/* ==========================================================================
   IS4IT Relaunch Design Language
   Reusable component layer derived from the IS4IT Relaunch Figma and
   design-system.json. Scoped with the `is4-` prefix so it never collides
   with the legacy OptCare (`oc-`) palette/components.

   Loaded AFTER optcare-design.css so these tokens/components win inside the
   customer journey pages.
   ========================================================================== */

/* --- Design tokens (design-system.json) --- */
:root {
    /* Brand palette */
    --is4-red: #FF665A;
    --is4-red-100: #FE8B82;
    --is4-red-200: #FFADA9;
    --is4-blue: #0360F0;
    --is4-blue-100: #7EAFF5;
    --is4-purple: #C6ADF7;
    --is4-purple-100: #D3C0F8;
    --is4-purple-200: #DCD3F4;
    --is4-purple-50: #EEE7FF;
    --is4-rose: #ECA4A4;
    --is4-rose-100: #F3CFCF;
    --is4-rose-200: #F4DFDF;
    --is4-lime: #C3F481;
    --is4-lime-100: #DEF7BD;
    --is4-black: #303030;
    --is4-black-100: #4D4D4D;
    --is4-white: #F9F9F9;
    --is4-white-100: #E6E6E6;

    /* Semantic aliases */
    --is4-surface: var(--is4-white);
    --is4-surface-muted: var(--is4-white-100);
    --is4-text: var(--is4-black);
    --is4-text-muted: var(--is4-black-100);
    --is4-border: var(--is4-white-100);
    --is4-focus: var(--is4-blue);
    --is4-success: var(--is4-lime);
    --is4-danger: var(--is4-red);

    /* Typography (Eurostile display from optcare-design.css :root) */
    --is4-font-display: 'Eurostile Demi', 'Eurostile', 'Square 721', Arial, sans-serif;
    --is4-font-body: Arial, 'Helvetica Neue', Helvetica, system-ui, sans-serif;
    --is4-type-h2: clamp(2rem, 5vw, 3.5rem);
    --is4-type-h3: clamp(1.5rem, 3.5vw, 2.5rem);
    --is4-type-h4: clamp(1.25rem, 2vw, 1.5rem);
    --is4-type-lead: clamp(1.125rem, 2vw, 1.5rem);
    --is4-type-body: 1rem;
    --is4-type-small: 0.875rem;
    --is4-type-caption: 0.75rem;

    /* Spacing (4px grid) */
    --is4-space-1: 4px;
    --is4-space-2: 8px;
    --is4-space-3: 12px;
    --is4-space-4: 16px;
    --is4-space-6: 24px;
    --is4-space-8: 32px;
    --is4-space-12: 48px;
    --is4-space-16: 64px;
    --is4-space-24: 96px;

    /* Radii */
    --is4-radius-sm: 4px;
    --is4-radius-md: 8px;
    --is4-radius-lg: 16px;
    --is4-radius-pill: 999px;

    /* Elevation */
    --is4-shadow-soft: 0 8px 24px rgba(48, 48, 48, 0.08);
    --is4-shadow-medium: 0 16px 40px rgba(48, 48, 48, 0.14);
    --is4-shadow-strong: 0 24px 64px rgba(48, 48, 48, 0.22);

    /* Motion */
    --is4-transition-fast: 120ms ease-out;
    --is4-transition: 200ms ease-out;
    --is4-transition-slow: 360ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* --- Scope wrapper --- */
.is4 {
    font-family: var(--is4-font-body);
    color: var(--is4-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.is4 *,
.is4 *::before,
.is4 *::after {
    box-sizing: border-box;
}

/* Stacking rhythm between relaunch sections */
.is4 > * + * {
    margin-top: var(--is4-space-12);
}

/* ==========================================================================
   Section header (title + intro)
   ========================================================================== */
.is4-section__head {
    max-width: 760px;
    margin-bottom: var(--is4-space-8);
}

.is4-section__title {
    font-family: var(--is4-font-display) !important;
    font-size: var(--is4-type-h3) !important;
    line-height: 1.2;
    letter-spacing: 0.02em;
    color: var(--is4-text);
    margin: 0;
}

.is4-section__intro {
    margin: var(--is4-space-4) 0 0;
    font-size: var(--is4-type-lead);
    line-height: 1.4;
    color: var(--is4-text-muted);
}

/* ==========================================================================
   Stepper / progress
   ========================================================================== */
.is4-stepper {
    display: flex;
    align-items: center;
    gap: var(--is4-space-4);
    flex-wrap: wrap;
    margin-bottom: var(--is4-space-8);
}

.is4-stepper__track {
    position: relative;
    flex: 1 1 240px;
    height: 6px;
    border-radius: var(--is4-radius-pill);
    background: var(--is4-white-100);
    overflow: hidden;
}

.is4-stepper__fill {
    position: absolute;
    inset: 0 auto 0 0;
    height: 100%;
    border-radius: var(--is4-radius-pill);
    background: var(--is4-blue);
    transition: width var(--is4-transition-slow);
}

.is4-stepper__label {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    letter-spacing: 0.02em;
    color: var(--is4-text-muted);
    white-space: nowrap;
}

.is4-stepper__steps {
    display: flex;
    gap: var(--is4-space-6);
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.is4-stepper__step {
    display: flex;
    align-items: center;
    gap: var(--is4-space-2);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    color: var(--is4-text-muted);
}

.is4-stepper__step::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--is4-white-100);
}

.is4-stepper__step.is-done::before {
    background: var(--is4-lime);
}

.is4-stepper__step.is-active {
    color: var(--is4-text);
}

.is4-stepper__step.is-active::before {
    background: var(--is4-blue);
    box-shadow: 0 0 0 4px rgba(3, 96, 240, 0.2);
}

/* ==========================================================================
   Offer / pricing comparison cards
   ========================================================================== */
.is4-offer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--is4-space-6);
    align-items: stretch;
}

.is4-offer-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--is4-purple-50);
    border: 0;
    border-radius: var(--is4-radius-lg);
    padding: var(--is4-space-6);
    box-shadow: var(--is4-shadow-soft);
    transition: transform var(--is4-transition), box-shadow var(--is4-transition);
}

.is4-offer-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--is4-shadow-medium);
}

.is4-offer-card__badge {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    letter-spacing: 0.02em;
    color: var(--is4-black);
    background: #fff;
    border-radius: 6px;
    padding: 4px 16px;
    margin-bottom: var(--is4-space-6);
}

.is4-offer-card--featured .is4-offer-card__badge {
    background: var(--is4-lime);
}

.is4-offer-card__icon {
    position: absolute;
    top: var(--is4-space-6);
    right: var(--is4-space-6);
    width: 80px;
    height: auto;
    max-height: 83px;
    object-fit: contain;
    margin: 0;
}

span.is4-offer-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--is4-black-100);
    opacity: 0.7;
}

.is4-offer-card__name {
    font-family: var(--is4-font-display);
    font-size: 1.5rem;
    line-height: 1.4;
    color: var(--is4-text);
    margin: 0 0 var(--is4-space-2);
}

.is4-offer-card__name-word {
    display: block;
}

/*
 * Karten ohne Preisblock (z. B. Dashboard) zeigen oben rechts ein großes
 * Badge-Bild (max. 83px hoch, vgl. .is4-offer-card__icon). Da Überschrift und
 * Icon an derselben Oberkante beginnen, würde die Trennlinie der Feature-Liste
 * bei kurzer Überschrift durch das Icon laufen. Wir reservieren deshalb für die
 * Überschrift mindestens die Icon-Höhe plus Abstand, damit die Linie klar
 * unterhalb des Icons sitzt. Karten mit Preisblock haben genug Inhalt darüber
 * und werden bewusst ausgenommen.
 */
.is4-offer-card:has(img.is4-offer-card__icon):not(:has(.is4-offer-card__price)) .is4-offer-card__name {
    min-height: calc(83px + var(--is4-space-4));
}

.is4-offer-card__price {
    font-family: var(--is4-font-display);
    font-size: clamp(2rem, 4vw, 2.5rem);
    line-height: 1;
    letter-spacing: 0.02em;
    color: var(--is4-text);
    margin: 0 0 var(--is4-space-6);
}

.is4-offer-card__price small {
    display: block;
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-caption);
    font-weight: 500;
    line-height: 1.3;
    color: var(--is4-text);
}

.is4-offer-card__price small:first-of-type {
    margin-top: var(--is4-space-2);
}

.is4-offer-card__features {
    list-style: none;
    margin: 0 0 var(--is4-space-6);
    padding: var(--is4-space-6) 0 0;
    border-top: 1px solid rgba(48, 48, 48, 0.12);
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-4);
}

.is4-offer-card__features li {
    position: relative;
    padding-left: var(--is4-space-6);
    font-size: var(--is4-type-body);
    font-weight: 500;
    line-height: 1.5;
    color: var(--is4-text);
}

.is4-offer-card__features li::before {
    /* Lucide "check" als Inline-SVG (Farbe entspricht --is4-black: #303030) */
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 1em;
    height: 1em;
    background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23303030' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6 9 17l-5-5'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.is4-offer-card__features li:first-child {
    padding-left: 0;
    margin-bottom: var(--is4-space-2);
    font-size: var(--is4-type-body);
    font-weight: 700;
    color: var(--is4-text);
}

.is4-offer-card__features li:first-child::before {
    content: none;
}

.is4-offer-card__features li.is-off {
    color: rgba(48, 48, 48, 0.4);
}

.is4-offer-card__features li.is-off::before {
    content: '\f068'; /* minus */
    color: rgba(48, 48, 48, 0.3);
}

.is4-offer-card__features--coming-soon {
    flex: 1;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.is4-offer-card__features li.is-coming-soon {
    padding-left: 0;
    margin: 0;
    width: 100%;
    text-align: center;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    font-weight: 700;
    line-height: 1.3;
    color: var(--is4-text);
}

.is4-offer-card__features li.is-coming-soon::before {
    content: none;
}

.is4-offer-card__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--is4-space-2);
    width: 100%;
    margin-top: auto;
    padding: 15px 24px;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-body);
    text-align: center;
    border-radius: 6px;
    background: transparent;
    color: var(--is4-black) !important;
    border: 1px solid var(--is4-black);
    text-decoration: none;
    cursor: pointer;
    transition: background var(--is4-transition), color var(--is4-transition);
}

.is4-offer-card__cta:hover {
    background: var(--is4-black);
    color: var(--is4-white) !important;
}

.is4-offer-card__cta.is-disabled,
.is4-offer-card__cta.is-disabled:hover {
    background: rgba(48, 48, 48, 0.08);
    border-color: rgba(48, 48, 48, 0.18);
    color: rgba(48, 48, 48, 0.45) !important;
    cursor: not-allowed;
    pointer-events: none;
}

.is4-offer-card__cta--ghost {
    border-color: rgba(48, 48, 48, 0.35);
    color: var(--is4-black) !important;
}

.is4-offer-card__cta--ghost:hover {
    background: var(--is4-black);
    color: var(--is4-white) !important;
    border-color: var(--is4-black);
}

/* ==========================================================================
   Detailvergleich comparison table
   ========================================================================== */
.is4-compare {
    background: var(--is4-surface);
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-lg);
    overflow: hidden;
    box-shadow: var(--is4-shadow-soft);
}

.is4-compare__scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.is4-compare table {
    width: 100%;
    border-collapse: collapse;
    min-width: 560px;
}

.is4-compare thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--is4-surface-muted);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--is4-text);
    text-align: center;
    padding: var(--is4-space-4);
    border-bottom: 2px solid var(--is4-border);
}

.is4-compare thead th:first-child {
    text-align: left;
}

.is4-compare tbody th {
    text-align: left;
    font-family: var(--is4-font-body);
    font-weight: 400;
    font-size: var(--is4-type-small);
    color: var(--is4-text);
    padding: var(--is4-space-3) var(--is4-space-4);
}

.is4-compare tbody td {
    text-align: center;
    font-size: var(--is4-type-small);
    color: var(--is4-text-muted);
    padding: var(--is4-space-3) var(--is4-space-4);
    border-left: 1px solid var(--is4-border);
}

.is4-compare tbody tr:nth-child(even) {
    background: rgba(230, 230, 230, 0.35);
}

.is4-compare tbody tr.is4-compare__group th {
    background: var(--is4-black);
    color: var(--is4-white);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: var(--is4-space-2) var(--is4-space-4);
}

.is4-compare__yes {
    color: var(--is4-blue);
    font-weight: 900;
}

.is4-compare__no {
    color: rgba(48, 48, 48, 0.3);
}

.is4-compare__legend {
    display: flex;
    gap: var(--is4-space-6);
    flex-wrap: wrap;
    padding: var(--is4-space-4);
    font-size: var(--is4-type-caption);
    color: var(--is4-text-muted);
    border-top: 1px solid var(--is4-border);
}

.is4-compare__legend span {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
}

/* ==========================================================================
   Benefit cards (Vorteile)
   ========================================================================== */
.is4-benefit-grid-container {
    container-type: inline-size;
}

.is4-benefit-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--is4-space-6);
}

@container (max-width: 1400px) {
    .is4-benefit-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@container (max-width: 640px) {
    .is4-benefit-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Füllt die verfügbare Breite unabhängig von der Kartenzahl: weniger Karten
   breiten sich horizontal aus, statt rechts Leerraum zu lassen. */
.is4-benefit-grid--fill {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.is4-benefit-grid--compact {
    gap: var(--is4-space-2);
}

.is4-kpi-benefit-grid .is4-kpi-benefit-card {
    min-height: 168px;
    padding: var(--is4-space-6);
    justify-content: space-between;
}

.is4-kpi-benefit-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-2);
    margin-top: auto;
}

.is4-kpi-benefit-card__value {
    font-family: var(--is4-font-display);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    line-height: 1;
    letter-spacing: 0.02em;
    color: var(--is4-black);
    margin: 0;
}

.is4-benefit-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-3);
    background: var(--is4-lime-100);
    border-radius: var(--is4-radius-lg);
    padding: var(--is4-space-8);
    color: var(--is4-black);
    min-height: 200px;
    min-width: 0;
}

.is4-benefit-card--purple {
    background: var(--is4-purple-200);
}

.is4-benefit-card--rose {
    background: var(--is4-rose-200);
}

.is4-benefit-card__icon {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--is4-black);
}

.is4-benefit-card__icon--img,
.is4-benefit-card__icon--svg {
    width: 56px;
    height: 42px;
}

.is4-benefit-card__icon--img {
    object-fit: contain;
    display: block;
}

.is4-benefit-card__icon--svg .is4-benefit-card__svg {
    width: 100%;
    height: 100%;
    display: block;
}

.is4-benefit-card__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    margin: 0;
    overflow-wrap: break-word;
    hyphens: auto;
}

.is4-benefit-card__text {
    font-size: var(--is4-type-small);
    line-height: 1.5;
    color: var(--is4-black-100);
    margin: 0;
}

/* ==========================================================================
   FAQ accordion (Häufige Fragen)
   ========================================================================== */
.is4-faq {
    background: var(--is4-rose-200);
    border-radius: var(--is4-radius-lg);
    padding: clamp(var(--is4-space-8), 4vw, var(--is4-space-16));
}

.is4-faq__list {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-3);
    max-width: 880px;
}

.is4-faq__item {
    background: var(--is4-white);
    border-radius: var(--is4-radius-md);
    border: 1px solid rgba(48, 48, 48, 0.06);
    overflow: hidden;
}

.is4-faq__item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--is4-space-4);
    cursor: pointer;
    list-style: none;
    padding: var(--is4-space-4) var(--is4-space-6);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-body);
    color: var(--is4-text);
}

.is4-faq__item summary::-webkit-details-marker {
    display: none;
}

.is4-faq__item summary::after {
    /* Lucide "plus" als Inline-SVG (Farbe entspricht --is4-blue: #0360F0) */
    content: '';
    display: inline-block;
    width: 1em;
    height: 1em;
    background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%230360F0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12h14'/><path d='M12 5v14'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    transition: transform var(--is4-transition);
}

.is4-faq__item[open] summary::after {
    /* Lucide "minus" */
    background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%230360F0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12h14'/></svg>");
}

.is4-faq__answer {
    padding: 0 var(--is4-space-6) var(--is4-space-4);
    font-size: var(--is4-type-small);
    line-height: 1.6;
    color: var(--is4-text-muted);
}

/* ==========================================================================
   CTA band (LET'S TALK!)
   ========================================================================== */
.is4-cta-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--is4-space-8);
    flex-wrap: wrap;
    background: var(--is4-purple);
    border-radius: var(--is4-radius-lg);
    padding: clamp(var(--is4-space-8), 4vw, var(--is4-space-16));
    color: var(--is4-black);
}

.is4-cta-band__body {
    flex: 1 1 320px;
}

.is4-cta-band__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h3);
    line-height: 1.15;
    margin: 0 0 var(--is4-space-6);
    color: var(--is4-black);
}

.is4-cta-band__actions {
    display: flex;
    gap: var(--is4-space-3);
    flex-wrap: wrap;
}

.is4-cta-band__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
    padding: 12px 20px;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    border-radius: var(--is4-radius-pill);
    text-decoration: none;
    background: var(--is4-blue);
    color: var(--is4-white) !important;
    border: 1px solid transparent;
    transition: background var(--is4-transition);
}

.is4-cta-band__btn:hover {
    background: var(--is4-blue-100);
}

.is4-cta-band__btn--ghost {
    background: transparent;
    border-color: var(--is4-black);
    color: var(--is4-black) !important;
}

.is4-cta-band__btn--ghost:hover {
    background: rgba(48, 48, 48, 0.08);
}

.is4-cta-band__mark {
    font-family: var(--is4-font-display);
    font-size: clamp(2rem, 6vw, 4rem);
    line-height: 0.95;
    letter-spacing: 0.02em;
    color: var(--is4-black);
    text-transform: uppercase;
    flex: 0 0 auto;
}

.is4-cta-band__mark-img {
    flex: 0 0 auto;
    width: min(338px, 40vw);
    height: auto;
    object-fit: contain;
}

/* ==========================================================================
   Footer band (dark)
   ========================================================================== */
.is4-footer-band {
    background: var(--is4-black);
    color: var(--is4-white);
    border-radius: var(--is4-radius-lg);
    padding: clamp(var(--is4-space-8), 4vw, var(--is4-space-16));
}

.is4-footer-band__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--is4-space-8);
}

.is4-footer-band__col-title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--is4-white-100);
    margin: 0 0 var(--is4-space-4);
}

.is4-footer-band__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-2);
}

.is4-footer-band__links a {
    color: var(--is4-white) !important;
    text-decoration: none;
    font-size: var(--is4-type-small);
    transition: color var(--is4-transition);
}

.is4-footer-band__links a:hover {
    color: var(--is4-red-100) !important;
}

.is4-footer-band__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--is4-space-6);
    flex-wrap: wrap;
    margin-top: var(--is4-space-12);
    padding-top: var(--is4-space-6);
    border-top: 1px solid rgba(249, 249, 249, 0.12);
}

.is4-footer-band__logo {
    height: 36px;
    width: auto;
}

.is4-footer-band__copy {
    font-size: var(--is4-type-caption);
    color: var(--is4-white-100);
    margin: 0;
}

/* ==========================================================================
   Security Service Cockpit
   ========================================================================== */
/* Status band: schmaler Header-Streifen statt grossflaechigem Hero. Der
   Zustand wird ueber Status-Punkt, Statuswort und eine 4px-Akzentleiste
   transportiert; die Flaeche bleibt neutral (nur `critical` toent sie). */
.is4-status-hero {
    --is4-status-color: var(--is4-black-100);
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--is4-space-4) var(--is4-space-6);
    background: var(--is4-surface);
    border: 1px solid var(--is4-border);
    border-left: 4px solid var(--is4-status-color);
    border-radius: var(--is4-radius-lg);
    padding: var(--is4-space-4) var(--is4-space-6);
    color: var(--is4-text);
    box-shadow: var(--is4-shadow-soft);
}

/* Im "ok"-Zustand keine farbige Akzentleiste — ruhige, neutrale Flaeche. */
.is4-status-hero--ok {
    --is4-status-color: var(--is4-black-100);
    border-left-width: 1px;
    border-left-color: var(--is4-border);
}

.is4-status-hero--attention {
    --is4-status-color: var(--is4-purple);
}

.is4-status-hero--critical {
    --is4-status-color: var(--is4-red);
    background: var(--is4-rose-200);
}

.is4-status-hero--setup {
    --is4-status-color: var(--is4-black-100);
}

.is4-status-hero__lead {
    flex: 1 1 auto;
    min-width: 0;
}

.is4-status-hero__status {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
    flex: none;
    padding: 5px 12px;
    border-radius: var(--is4-radius-pill);
    background: var(--is4-surface-muted);
    border: 1px solid var(--is4-status-color);
}

.is4-status-hero__dot {
    width: 12px;
    height: 12px;
    border-radius: var(--is4-radius-pill);
    background: var(--is4-status-color);
    box-shadow: 0 0 0 4px rgba(48, 48, 48, 0.06);
}

.is4-status-hero__status-icon {
    width: 1.25em;
    height: 1.25em;
    color: var(--is4-status-color);
}

.is4-status-hero__status-text {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--is4-status-color);
    white-space: nowrap;
}

.is4-status-hero__heading {
    min-width: 0;
}

.is4-status-hero__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.1;
    letter-spacing: 0.02em;
    margin: 0;
}

.is4-status-hero__sub {
    margin: 2px 0 0;
    font-size: var(--is4-type-small);
    line-height: 1.35;
    color: var(--is4-text-muted);
}

.is4-status-hero__aside {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--is4-space-3) var(--is4-space-4);
}

.is4-status-hero__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--is4-space-2);
}

.is4-status-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
    padding: 5px 12px;
    border-radius: var(--is4-radius-pill);
    background: var(--is4-surface-muted);
    color: var(--is4-black);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
}

.is4-status-hero__actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--is4-space-3);
}

.is4-status-hero__btn,
.is4-attention__action,
.is4-next-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--is4-space-2);
    padding: 13px 20px;
    border-radius: var(--is4-radius-pill);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    text-decoration: none;
    background: var(--is4-black);
    color: var(--is4-white) !important;
    border: 1px solid var(--is4-black);
    transition: background var(--is4-transition), color var(--is4-transition), border-color var(--is4-transition);
}

.is4-status-hero__btn .oc-icon,
.is4-attention__action .oc-icon,
.is4-next-action .oc-icon {
    width: 1.25em;
    height: 1.25em;
    display: block;
    vertical-align: unset;
}

.is4-status-hero__btn:hover,
.is4-attention__action:hover,
.is4-next-action:hover {
    background: var(--is4-blue);
    border-color: var(--is4-blue);
    color: var(--is4-white) !important;
}

.is4-status-hero__btn--ghost,
.is4-next-action--ghost {
    background: transparent;
    color: var(--is4-black) !important;
    border-color: rgba(48, 48, 48, 0.42);
}

.is4-status-hero__btn--ghost:hover,
.is4-next-action--ghost:hover {
    background: rgba(48, 48, 48, 0.08);
    border-color: var(--is4-black);
    color: var(--is4-black) !important;
}

.is4-status-hero__hotline {
    margin: 0;
    flex: 1 1 100%;
    font-size: var(--is4-type-caption);
    color: var(--is4-black-100);
}

.is4-status-hero__hotline a {
    color: var(--is4-black) !important;
    font-weight: 700;
    text-decoration: none;
}

/* SOC-Lagezentrum-Kopf: kompakter Seitentitel + Status/Kontakt-Heroes im
   Cockpit-Raster (.oc-overview-hero-grid + .oc-hero). Die Hero-Flaeche bleibt
   im Cockpit-Lila; die Statusfarbe wird ausschliesslich ueber Punkt/Icon und
   Statuswort transportiert. */
.is4-page-head {
    max-width: 760px;
    margin-bottom: var(--is4-space-6);
}

.is4-page-head__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.15;
    letter-spacing: 0.02em;
    color: var(--is4-text);
    margin: 0;
}

.is4-page-head__intro {
    margin: var(--is4-space-2) 0 0;
    font-size: var(--is4-type-body);
    line-height: 1.45;
    color: var(--is4-text-muted);
}

.is4-status-card {
    --is4-status-color: var(--is4-black);
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-4);
}

.is4-status-card--ok { --is4-status-color: #1f7a32; }
.is4-status-card--attention { --is4-status-color: var(--is4-blue); }
.is4-status-card--critical { --is4-status-color: var(--is4-red); }
.is4-status-card--setup { --is4-status-color: var(--is4-black); }

.is4-status-card__state {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-3);
}

.is4-status-card__dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--is4-status-color);
    box-shadow: 0 0 0 4px rgba(48, 48, 48, 0.08);
    flex: none;
}

.is4-status-card__icon {
    width: 1.5em;
    height: 1.5em;
    color: var(--is4-status-color);
    flex: none;
}

.is4-status-card__word {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.1;
    color: #303030;
}

.is4-status-card__sub {
    margin: 0;
    font-size: var(--is4-type-small);
    line-height: 1.4;
    color: #4D4D4D;
}

.is4-status-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--is4-space-2);
}

.is4-status-card__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
    padding: 5px 12px;
    border-radius: var(--is4-radius-pill);
    background: rgba(249, 249, 249, 0.6);
    color: #303030;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
}

.is4-status-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--is4-space-3);
    margin-top: auto;
}

.is4-status-card__hotline {
    margin: 0;
    font-size: var(--is4-type-caption);
    color: #4D4D4D;
}

.is4-status-card__hotline a {
    color: #303030 !important;
    font-weight: 700;
    text-decoration: none;
}

.is4-grid-2 {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    gap: var(--is4-space-6);
    align-items: stretch;
}

.is4-incident-report-layout {
    display: block;
    width: 100%;
}

.is4-panel {
    background: var(--is4-surface);
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-lg);
    padding: var(--is4-space-6);
    box-shadow: var(--is4-shadow-soft);
}

.is4-panel--purple {
    background: var(--is4-purple-50);
}

.is4-panel--invalid {
    border-color: var(--is4-red);
    box-shadow: 0 0 0 1px var(--is4-red);
}

.is4-panel--rose {
    background: var(--is4-rose-200);
}

.is4-panel--lime {
    background: var(--is4-lime-100);
}

.is4-panel__head {
    display: flex;
    justify-content: space-between;
    gap: var(--is4-space-4);
    align-items: flex-start;
    margin-bottom: var(--is4-space-6);
}

.is4-panel__eyebrow {
    display: block;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--is4-red);
    margin-bottom: var(--is4-space-2);
}

.is4-panel__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.2;
    color: var(--is4-text);
    margin: 0;
}

.is4-panel__intro {
    margin: var(--is4-space-2) 0 0;
    color: var(--is4-text-muted);
    font-size: var(--is4-type-small);
    line-height: 1.5;
}

.is4-attention {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-3);
}

.is4-attention__item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: var(--is4-space-4);
    align-items: center;
    padding: var(--is4-space-4);
    background: rgba(249, 249, 249, 0.78);
    border-radius: var(--is4-radius-md);
}

.is4-attention__priority {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 88px;
    padding: 5px 10px;
    border-radius: var(--is4-radius-pill);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--is4-purple-200);
}

.is4-attention__priority--critical {
    background: var(--is4-red);
    color: var(--is4-white);
}

.is4-attention__priority--high {
    background: var(--is4-rose);
}

.is4-attention__priority--medium {
    background: var(--is4-lime);
}

.is4-attention__topic {
    margin: 0;
    font-weight: 700;
    color: var(--is4-text);
}

.is4-attention__detail {
    margin: var(--is4-space-1) 0 0;
    font-size: var(--is4-type-small);
    line-height: 1.45;
    color: var(--is4-text-muted);
}

.is4-attention__action {
    padding: 9px 15px;
    white-space: nowrap;
}

.is4-attention__empty {
    padding: var(--is4-space-6);
    background: rgba(249, 249, 249, 0.7);
    border-radius: var(--is4-radius-md);
    color: var(--is4-text-muted);
    font-weight: 700;
}

.is4-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--is4-space-4);
}

.is4-stat-tile {
    background: rgba(249, 249, 249, 0.78);
    border-radius: var(--is4-radius-md);
    padding: var(--is4-space-5, 20px);
    min-height: 112px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.is4-stat-tile__value {
    font-family: var(--is4-font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    line-height: 1;
    letter-spacing: 0.02em;
    color: var(--is4-text);
    margin: 0;
}

.is4-stat-tile__label {
    margin: var(--is4-space-3) 0 0;
    font-size: var(--is4-type-small);
    line-height: 1.4;
    color: var(--is4-text-muted);
}

.is4-stat-tile__trend {
    margin-top: var(--is4-space-3);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    color: var(--is4-blue);
}

/* Untergruppen innerhalb einer Sektion (z. B. "Aktuell" / "Letzte 30 Tage"). */
.is4-subgroup + .is4-subgroup {
    margin-top: var(--is4-space-8);
}

.is4-subhead {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: var(--is4-space-2) var(--is4-space-3);
    margin: 0 0 var(--is4-space-4);
}

.is4-subhead__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--is4-text-muted);
}

.is4-subhead__note {
    font-size: var(--is4-type-small);
    letter-spacing: 0;
    text-transform: none;
    color: var(--is4-text-muted);
}

/* Onboarding-Karte fuer Kunden ohne zugeordnete SOC-Organisation. */
.is4-onboard {
    display: flex;
    gap: var(--is4-space-6);
    align-items: flex-start;
    padding: var(--is4-space-8);
}

.is4-onboard__icon {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--is4-radius-md);
    background: var(--is4-surface-muted);
    color: var(--is4-blue);
}

.is4-onboard__icon .oc-icon {
    width: 1.75em;
    height: 1.75em;
}

.is4-onboard__body {
    min-width: 0;
}

.is4-onboard__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.2;
    margin: 0;
}

.is4-onboard__text {
    margin: var(--is4-space-3) 0 var(--is4-space-6);
    max-width: 64ch;
    line-height: 1.5;
    color: var(--is4-text-muted);
}

.is4-onboard__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--is4-space-3);
}

@media (max-width: 575.98px) {
    .is4-onboard {
        flex-direction: column;
    }
}

.is4-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-4);
}

.is4-timeline__item {
    display: grid;
    grid-template-columns: 56px 16px minmax(0, 1fr);
    gap: var(--is4-space-3);
    align-items: start;
}

.is4-timeline__time {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    color: var(--is4-text-muted);
    padding-top: 2px;
}

.is4-timeline__dot {
    width: 12px;
    height: 12px;
    margin-top: 4px;
    border-radius: 50%;
    background: var(--is4-blue);
    box-shadow: 0 0 0 4px rgba(3, 96, 240, 0.12);
}

.is4-timeline__dot--blocked {
    background: var(--is4-lime);
    box-shadow: 0 0 0 4px rgba(195, 244, 129, 0.28);
}

.is4-timeline__dot--investigated {
    background: var(--is4-purple);
    box-shadow: 0 0 0 4px rgba(198, 173, 247, 0.28);
}

.is4-timeline__dot--closed {
    background: var(--is4-black);
    box-shadow: 0 0 0 4px rgba(48, 48, 48, 0.12);
}

.is4-timeline__text {
    margin: 0;
    font-size: var(--is4-type-small);
    line-height: 1.5;
    color: var(--is4-text);
}

.is4-next-actions {
    display: flex;
    gap: var(--is4-space-3);
    flex-wrap: wrap;
}

.is4-contact {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-6);
}

.is4-contact__person {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--is4-space-4);
    align-items: center;
}

.is4-contact__avatar {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--is4-shadow-soft);
}

.is4-contact__name {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.2;
    margin: 0;
}

.is4-contact__role {
    margin: var(--is4-space-1) 0 0;
    font-size: var(--is4-type-small);
    line-height: 1.5;
    color: var(--is4-text-muted);
}

.is4-contact__links {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-3);
    margin: 0;
    padding: var(--is4-space-6) 0 0;
    list-style: none;
    border-top: 1px solid rgba(48, 48, 48, 0.12);
}

.is4-contact__link {
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    font-size: var(--is4-type-small);
}

.is4-contact__link .oc-icon {
    flex: none;
    color: var(--is4-red);
}

.is4-contact__link a {
    color: var(--is4-text);
    text-decoration: none;
    word-break: break-word;
}

.is4-contact__link a:hover {
    text-decoration: underline;
}

.is4-contact__meeting {
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    padding: var(--is4-space-4);
    border-radius: var(--is4-radius-md);
    background: rgba(249, 249, 249, 0.78);
}

.is4-contact__meeting .oc-icon {
    flex: none;
    color: var(--is4-red);
}

.is4-contact__meeting-label {
    display: block;
    font-size: var(--is4-type-caption);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--is4-text-muted);
}

.is4-contact__meeting-value {
    display: block;
    margin-top: 2px;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    color: var(--is4-text);
}

.is4-chart-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--is4-space-6);
}

.is4-chart-grid__span-12 {
    grid-column: span 12;
}

.is4-chart-grid__span-8 {
    grid-column: span 8;
}

.is4-chart-grid__span-6 {
    grid-column: span 6;
}

.is4-chart-grid__span-4 {
    grid-column: span 4;
}

/* ==========================================================================
   Forms (SOC operational pages)
   ========================================================================== */
.is4-form {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-6);
}

.is4-form__section {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-4);
}

.is4-form__section-title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--is4-text-muted);
    margin: 0;
    padding-bottom: var(--is4-space-2);
    border-bottom: 1px solid var(--is4-border);
}

.is4-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--is4-space-4);
}

.is4-form__field {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-2);
}

.is4-form__field--full {
    grid-column: 1 / -1;
}

.is4-form__label {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    letter-spacing: 0.02em;
    color: var(--is4-text);
    margin: 0;
}

.is4-form__label-required::after {
    content: ' *';
    color: var(--is4-red);
}

.is4-form__input,
.is4-form__select,
.is4-form__textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-md);
    background: rgba(249, 249, 249, 0.78);
    color: var(--is4-text);
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-body);
    line-height: 1.4;
    transition: border-color var(--is4-transition), box-shadow var(--is4-transition), background var(--is4-transition);
}

.is4-form__input::placeholder,
.is4-form__textarea::placeholder {
    color: var(--is4-text-muted);
    opacity: 0.72;
}

.is4-form__input:focus,
.is4-form__select:focus,
.is4-form__textarea:focus {
    outline: none;
    border-color: var(--is4-blue);
    background: var(--is4-white);
    box-shadow: 0 0 0 3px rgba(3, 96, 240, 0.14);
}

.is4-form__textarea {
    min-height: 140px;
    resize: vertical;
}

.is4-form__static {
    width: 100%;
    min-height: 46px;
    margin: 0;
    padding: 11px 14px;
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-md);
    background: rgba(249, 249, 249, 0.48);
    color: var(--is4-text-muted);
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-body);
    line-height: 1.4;
}

.is4-form__hint {
    margin: 0;
    font-size: var(--is4-type-caption);
    line-height: 1.45;
    color: var(--is4-text-muted);
}

.is4-form__hint--error {
    color: var(--is4-red);
}

.is4-form__error {
    display: block;
    margin-top: 6px;
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-caption);
    line-height: 1.45;
    color: var(--is4-red);
}

.is4-form__input--invalid,
.is4-form__input--invalid:focus {
    border-color: var(--is4-red);
    box-shadow: 0 0 0 3px rgba(255, 102, 90, 0.16);
}

/* Pflichtfeld-Markierung (JS-gesteuert): rote Umrandung statt Fehlertext. */
.is4-panel.is4-invalid {
    border-color: var(--is4-red);
    box-shadow: 0 0 0 1px var(--is4-red), var(--is4-shadow-soft);
}

.is4-form__input.is4-invalid,
.is4-form__select.is4-invalid,
.is4-form__textarea.is4-invalid,
.is4-form__input.is4-invalid:focus,
.is4-form__select.is4-invalid:focus,
.is4-form__textarea.is4-invalid:focus {
    border-color: var(--is4-red);
    box-shadow: 0 0 0 3px rgba(255, 102, 90, 0.16);
}

.is4-duration-chips {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--is4-space-2);
}

.is4-duration-chips__label {
    font-size: var(--is4-type-caption);
    color: var(--is4-text-muted);
    margin-right: var(--is4-space-1);
}

.is4-chip {
    appearance: none;
    cursor: pointer;
    padding: 6px 14px;
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-pill);
    background: var(--is4-surface);
    color: var(--is4-text);
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-caption);
    line-height: 1.2;
    transition: border-color var(--is4-transition), background var(--is4-transition), color var(--is4-transition);
}

.is4-chip:hover {
    border-color: var(--is4-blue);
    color: var(--is4-blue);
}

.is4-chip:focus-visible {
    outline: none;
    border-color: var(--is4-blue);
    box-shadow: 0 0 0 3px rgba(3, 96, 240, 0.14);
}

.is4-chip.is-active {
    border-color: var(--is4-blue);
    background: var(--is4-blue);
    color: var(--is4-white);
}

.is4-contact-choice {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--is4-space-3);
}

.is4-contact-option {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-2);
    padding: var(--is4-space-4);
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-md);
    background: rgba(249, 249, 249, 0.78);
    cursor: pointer;
    transition: border-color var(--is4-transition), background var(--is4-transition), box-shadow var(--is4-transition);
}

.is4-contact-option:hover {
    border-color: var(--is4-blue);
    background: var(--is4-white);
}

.is4-contact-option__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.is4-contact-option__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    line-height: 1.3;
    color: var(--is4-text);
}

.is4-contact-option__sub {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-1);
    font-size: var(--is4-type-caption);
    line-height: 1.45;
    color: var(--is4-text-muted);
}

.is4-contact-option.is-selected {
    border-color: var(--is4-blue);
    background: var(--is4-white);
    box-shadow: 0 0 0 1px var(--is4-blue) inset;
}

.is4-contact-custom {
    margin-top: var(--is4-space-6);
}

.is4-contact-custom[hidden] {
    display: none;
}

.is4-form__file {
    position: relative;
}

.is4-form__file-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.is4-form__file-label {
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    padding: 11px 14px;
    border: 1px dashed rgba(48, 48, 48, 0.28);
    border-radius: var(--is4-radius-md);
    background: rgba(249, 249, 249, 0.78);
    color: var(--is4-text-muted);
    font-size: var(--is4-type-small);
    cursor: pointer;
    transition: border-color var(--is4-transition), background var(--is4-transition);
}

.is4-form__file-label i {
    color: var(--is4-blue);
}

.is4-form__file:hover .is4-form__file-label,
.is4-form__file:focus-within .is4-form__file-label {
    border-color: var(--is4-blue);
    background: var(--is4-white);
}

/* Wiederhergestellter-Entwurf-Hinweis */
.is4-draft-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--is4-space-3);
    margin-bottom: var(--is4-space-6);
    padding: var(--is4-space-4);
    border: 1px solid var(--is4-blue-100);
    border-radius: var(--is4-radius-md);
    background: rgba(3, 96, 240, 0.06);
    color: var(--is4-text);
}

.is4-draft-notice[hidden] {
    display: none;
}

.is4-draft-notice__icon {
    display: inline-flex;
    flex: 0 0 auto;
    color: var(--is4-blue);
}

.is4-draft-notice__text {
    margin: 0;
    flex: 1 1 auto;
    font-size: var(--is4-type-small);
    line-height: 1.45;
}

.is4-draft-notice__dismiss {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
    flex: 0 0 auto;
    padding: 6px 12px;
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-sm);
    background: var(--is4-white);
    color: var(--is4-text-muted);
    font-size: var(--is4-type-small);
    cursor: pointer;
    transition: border-color var(--is4-transition), color var(--is4-transition);
}

.is4-draft-notice__dismiss:hover {
    border-color: var(--is4-red);
    color: var(--is4-red);
}

/* Zeitpunkt: Quick-Picks */
.is4-quick-picks {
    display: flex;
    flex-wrap: wrap;
    gap: var(--is4-space-2);
    margin-top: var(--is4-space-3);
}

.is4-quick-pick {
    padding: 6px 12px;
    border: 1px solid var(--is4-border);
    border-radius: 999px;
    background: var(--is4-white);
    color: var(--is4-text-muted);
    font-size: var(--is4-type-small);
    cursor: pointer;
    transition: border-color var(--is4-transition), color var(--is4-transition), background var(--is4-transition);
}

.is4-quick-pick:hover {
    border-color: var(--is4-blue);
    color: var(--is4-blue);
}

.is4-quick-pick.is-active {
    border-color: var(--is4-blue);
    background: var(--is4-blue);
    color: var(--is4-white);
}

/* Anhang-Liste */
.is4-attachment-list {
    list-style: none;
    margin: var(--is4-space-3) 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-2);
}

.is4-attachment-list:empty {
    display: none;
}

.is4-attachment-list__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--is4-space-3);
    padding: 8px 12px;
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-md);
    background: var(--is4-white);
}

.is4-attachment-list__meta {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.is4-attachment-list__name {
    font-size: var(--is4-type-small);
    color: var(--is4-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.is4-attachment-list__size {
    font-size: var(--is4-type-caption);
    color: var(--is4-text-muted);
}

.is4-attachment-list__remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--is4-radius-sm);
    background: transparent;
    color: var(--is4-text-muted);
    cursor: pointer;
    transition: background var(--is4-transition), color var(--is4-transition);
}

.is4-attachment-list__remove:hover {
    background: rgba(255, 102, 90, 0.12);
    color: var(--is4-red);
}

.is4-form__check {
    display: flex;
    align-items: flex-start;
    gap: var(--is4-space-3);
    cursor: pointer;
}

.is4-form__check-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.is4-form__check-ui {
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    border: 1px solid rgba(48, 48, 48, 0.32);
    border-radius: var(--is4-radius-sm);
    background: var(--is4-white);
    transition: background var(--is4-transition), border-color var(--is4-transition);
}

.is4-form__check-input:checked + .is4-form__check-ui {
    background: var(--is4-black);
    border-color: var(--is4-black);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath fill='none' stroke='%23F9F9F9' stroke-width='2' d='M1 5l3 3 7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 11px 9px;
}

.is4-form__check-input:focus-visible + .is4-form__check-ui {
    box-shadow: 0 0 0 3px rgba(3, 96, 240, 0.14);
}

.is4-form__check-text {
    font-size: var(--is4-type-small);
    line-height: 1.5;
    color: var(--is4-text);
}

.is4-form__actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--is4-space-3);
    padding-top: var(--is4-space-2);
}

.is4-next-action--danger {
    background: var(--is4-red);
    border-color: var(--is4-red);
    color: var(--is4-white) !important;
}

.is4-next-action--danger:hover {
    background: #e8554a;
    border-color: #e8554a;
    color: var(--is4-white) !important;
}

.is4-tooltip-trigger {
    position: relative;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--is4-text-muted);
    font-size: var(--is4-type-body);
    line-height: 1;
    cursor: help;
    transition: color var(--is4-transition), background var(--is4-transition);
}

.is4-tooltip-trigger:hover,
.is4-tooltip-trigger:focus-visible {
    color: var(--is4-blue);
    background: rgba(3, 96, 240, 0.08);
    outline: none;
}

.is4-tooltip-trigger::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: calc(100% + 5px);
    transform: translateX(-50%);
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-top: 7px solid var(--is4-black);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--is4-transition);
    z-index: 25;
}

.is4-tooltip-trigger::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 12px);
    transform: translateX(-50%) translateY(4px);
    min-width: 240px;
    max-width: min(360px, 70vw);
    padding: 10px 12px;
    border-radius: var(--is4-radius-md);
    background: var(--is4-black);
    color: var(--is4-white);
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-small);
    font-weight: 400;
    line-height: 1.45;
    text-align: left;
    white-space: normal;
    box-shadow: var(--is4-shadow-medium);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--is4-transition), transform var(--is4-transition);
    z-index: 25;
}

.is4-tooltip-trigger:hover::before,
.is4-tooltip-trigger:hover::after,
.is4-tooltip-trigger:focus-visible::before,
.is4-tooltip-trigger:focus-visible::after {
    opacity: 1;
}

.is4-tooltip-trigger:hover::after,
.is4-tooltip-trigger:focus-visible::after {
    transform: translateX(-50%) translateY(0);
}

.is4-help-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-4);
}

.is4-help-list__item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--is4-space-3);
    align-items: start;
}

.is4-help-list__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(249, 249, 249, 0.78);
    color: var(--is4-black);
    font-size: var(--is4-type-small);
}

.is4-help-list__title {
    margin: 0;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    color: var(--is4-text);
}

.is4-help-list__text {
    margin: var(--is4-space-1) 0 0;
    font-size: var(--is4-type-caption);
    line-height: 1.45;
    color: var(--is4-text-muted);
}

/* ==========================================================================
   Report incident – guided flow (steps, choices, emergency, confirmation)
   ========================================================================== */

/* Step header (numbered) */
.is4-step-head {
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    margin-bottom: var(--is4-space-4);
}

.is4-step-head__no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--is4-black);
    color: var(--is4-white);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
}

.is4-step-head__title {
    margin: 0;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.2;
    color: var(--is4-text);
}

/* Incident type choice cards */
.is4-choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: var(--is4-space-3);
}

.is4-choice {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    padding: var(--is4-space-4);
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-md);
    background: rgba(249, 249, 249, 0.78);
    cursor: pointer;
    transition: border-color var(--is4-transition), background var(--is4-transition), box-shadow var(--is4-transition);
}

.is4-choice:hover {
    border-color: var(--is4-blue);
    background: var(--is4-white);
}

.is4-choice__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.is4-choice__input:focus-visible ~ .is4-choice__icon {
    box-shadow: 0 0 0 3px rgba(3, 96, 240, 0.22);
}

.is4-choice__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 102, 90, 0.14);
    color: var(--is4-red);
    transition: background var(--is4-transition), color var(--is4-transition);
}

.is4-choice__label {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    line-height: 1.3;
    color: var(--is4-text);
}

.is4-choice.is-selected {
    border-color: var(--is4-blue);
    background: var(--is4-white);
    box-shadow: 0 0 0 1px var(--is4-blue) inset;
}

.is4-choice.is-selected .is4-choice__icon {
    background: var(--is4-blue);
    color: var(--is4-white);
}

/* Emergency decision (yes / no) */
.is4-emergency-choice {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--is4-space-3);
    margin-bottom: var(--is4-space-4);
}

.is4-emergency-option {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-1);
    padding: var(--is4-space-4);
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-md);
    background: rgba(249, 249, 249, 0.78);
    cursor: pointer;
    transition: border-color var(--is4-transition), background var(--is4-transition), box-shadow var(--is4-transition);
}

.is4-emergency-option:hover {
    border-color: var(--is4-blue);
    background: var(--is4-white);
}

.is4-emergency-option__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.is4-emergency-option__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    line-height: 1.3;
    color: var(--is4-text);
}

.is4-emergency-option__sub {
    font-size: var(--is4-type-caption);
    line-height: 1.45;
    color: var(--is4-text-muted);
}

.is4-emergency-option.is-selected {
    border-color: var(--is4-blue);
    background: var(--is4-white);
    box-shadow: 0 0 0 1px var(--is4-blue) inset;
}

.is4-emergency-option--critical:hover {
    border-color: var(--is4-red);
}

.is4-emergency-option--critical.is-selected {
    border-color: var(--is4-red);
    background: var(--is4-rose-200);
    box-shadow: 0 0 0 1px var(--is4-red) inset;
}

.is4-panel--emergency {
    border-color: var(--is4-red);
    background: var(--is4-rose-200);
    box-shadow: 0 0 0 1px var(--is4-red) inset, var(--is4-shadow-soft);
}

.is4-panel--emergency .is4-step-head__no {
    background: var(--is4-red);
    color: var(--is4-white);
}

/* Emergency notice shown inside the decision card */
.is4-emergency-notice {
    display: flex;
    align-items: flex-start;
    gap: var(--is4-space-3);
    padding: var(--is4-space-3) var(--is4-space-4);
    margin: 0 0 var(--is4-space-4);
    border-radius: var(--is4-radius-md);
    background: var(--is4-red);
    color: var(--is4-white);
    box-shadow: var(--is4-shadow-soft);
}

.is4-emergency-notice__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(249, 249, 249, 0.22);
    color: var(--is4-white);
}

.is4-emergency-notice__title {
    margin: 0;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-body);
    color: var(--is4-white);
}

.is4-emergency-notice__text {
    margin: var(--is4-space-1) 0 0;
    font-size: var(--is4-type-small);
    line-height: 1.5;
    color: rgba(249, 249, 249, 0.92);
}

/* Soft help panel (replaces the dominant lime aside) */
.is4-panel--soft {
    background: var(--is4-surface-muted);
    align-self: start;
}

/* Numbered "what happens next" list */
.is4-steps-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-3);
}

.is4-steps-list__item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--is4-space-3);
    align-items: center;
}

.is4-steps-list__no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--is4-white);
    color: var(--is4-black);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    box-shadow: var(--is4-shadow-soft);
}

.is4-steps-list__text {
    font-size: var(--is4-type-small);
    line-height: 1.45;
    color: var(--is4-text);
}

/* Prominent urgent call block */
.is4-urgent-call {
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    margin-top: var(--is4-space-6);
    padding: var(--is4-space-4);
    border-radius: var(--is4-radius-md);
    background: var(--is4-black);
    color: var(--is4-white);
}

.is4-urgent-call__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(249, 249, 249, 0.16);
    color: var(--is4-white);
}

.is4-urgent-call__label {
    margin: 0;
    font-size: var(--is4-type-caption);
    color: rgba(249, 249, 249, 0.82);
}

.is4-urgent-call__number {
    display: inline-block;
    margin-top: 2px;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.1;
    color: var(--is4-white) !important;
    text-decoration: none;
}

.is4-urgent-call__number:hover {
    text-decoration: underline;
}

/* Sticky action bar */
.is4-action-bar {
    position: sticky;
    bottom: 0;
    z-index: 20;
    margin-top: var(--is4-space-6);
    padding: var(--is4-space-3) 0;
    background: linear-gradient(180deg, rgba(249, 249, 249, 0) 0%, var(--is4-white) 40%);
}

.is4-action-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--is4-space-4);
    flex-wrap: wrap;
    padding: var(--is4-space-3) var(--is4-space-4);
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-lg);
    background: var(--is4-surface);
    box-shadow: var(--is4-shadow-medium);
}

.is4-action-bar__primary {
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    margin-left: auto;
}

.is4-action-bar__status {
    display: inline-flex;
    align-items: center;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--is4-red);
}

/* Confirmation (mock) */
.is4-confirm {
    max-width: 720px;
    margin: 0 auto;
}

.is4-confirm__head {
    display: flex;
    align-items: center;
    gap: var(--is4-space-4);
    margin-bottom: var(--is4-space-6);
}

.is4-confirm__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 56px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--is4-lime);
    color: var(--is4-black);
}

.is4-confirm__title {
    margin: 0;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    line-height: 1.2;
    color: var(--is4-text);
}

.is4-confirm__grid {
    margin: 0 0 var(--is4-space-6);
    display: flex;
    flex-direction: column;
    gap: 0;
}

.is4-confirm__row {
    display: grid;
    grid-template-columns: minmax(140px, 0.4fr) minmax(0, 1fr);
    gap: var(--is4-space-4);
    padding: var(--is4-space-3) 0;
    border-bottom: 1px solid var(--is4-border);
}

.is4-confirm__key {
    margin: 0;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    color: var(--is4-text-muted);
}

.is4-confirm__value {
    margin: 0;
    font-size: var(--is4-type-body);
    color: var(--is4-text);
}

.is4-confirm__badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--is4-radius-pill);
    background: var(--is4-rose-200);
    color: var(--is4-black);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* ==========================================================================
   Data table (SOC operational lists)
   ========================================================================== */
.is4-data-table {
    background: var(--is4-surface);
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-lg);
    overflow: hidden;
    box-shadow: var(--is4-shadow-soft);
}

.is4-data-table__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--is4-space-4);
    flex-wrap: wrap;
    padding: var(--is4-space-3) var(--is4-space-6);
    background: var(--is4-lime-100);
    color: var(--is4-black);
    border-bottom: 1px solid rgba(48, 48, 48, 0.12);
}

.is4-data-table__title {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-3);
    margin: 0;
    font-family: var(--is4-font-display);
    /* !important to defeat the global `h2 { font-size: var(--type-h2) !important }`
       type-scale rule in optcare-design.css, which would otherwise blow this
       component title up to clamp(2rem, 5vw, 3.5rem). */
    font-size: 1.125rem !important;
    line-height: 1.2;
    color: var(--is4-black);
}

.is4-data-table__title svg {
    font-size: 0.9375rem;
}

.is4-data-table__controls {
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    flex-wrap: wrap;
    margin-left: auto;
}

.is4-data-table__search {
    position: relative;
    min-width: min(100%, 320px);
}

.is4-data-table__search-input {
    width: 100%;
    padding: 10px 40px 10px 14px;
    border: 1px solid rgba(48, 48, 48, 0.18);
    border-radius: var(--is4-radius-md);
    background: rgba(249, 249, 249, 0.92);
    color: var(--is4-text);
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-small);
    line-height: 1.4;
    transition: border-color var(--is4-transition), box-shadow var(--is4-transition), background var(--is4-transition);
}

.is4-data-table__search-input::placeholder {
    color: var(--is4-text-muted);
    opacity: 0.72;
}

.is4-data-table__search-input:focus {
    outline: none;
    border-color: var(--is4-blue);
    background: var(--is4-white);
    box-shadow: 0 0 0 3px rgba(3, 96, 240, 0.14);
}

.is4-data-table__search-icon {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    color: var(--is4-text-muted);
    pointer-events: none;
}

.is4-data-table__scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.is4-data-table table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1180px;
}

.is4-data-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--is4-surface-muted);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--is4-text);
    text-align: left;
    padding: var(--is4-space-4);
    border-bottom: 2px solid var(--is4-border);
    white-space: nowrap;
}

.is4-data-table thead th.is4-data-table__cell--center {
    text-align: center;
}

.is4-data-table tbody td {
    padding: var(--is4-space-4);
    border-bottom: 1px solid var(--is4-border);
    font-size: var(--is4-type-small);
    line-height: 1.45;
    color: var(--is4-text);
    vertical-align: middle;
}

.is4-data-table tbody td.is4-data-table__cell--center {
    text-align: center;
}

.is4-data-table tbody tr:nth-child(even) {
    background: rgba(230, 230, 230, 0.28);
}

.is4-data-table tbody tr:hover {
    background: rgba(195, 244, 129, 0.18);
}

.is4-data-table__id {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    color: var(--is4-blue);
}

.is4-data-table__type {
    font-weight: 700;
    color: var(--is4-text);
}

.is4-data-table__description {
    color: var(--is4-text-muted);
}

.is4-data-table__meta {
    display: block;
    margin-top: var(--is4-space-1);
    font-size: var(--is4-type-caption);
    color: var(--is4-text-muted);
}

.is4-data-table__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--is4-space-4);
    flex-wrap: wrap;
    padding: var(--is4-space-4) var(--is4-space-6);
    border-top: 1px solid var(--is4-border);
    font-size: var(--is4-type-small);
    color: var(--is4-text-muted);
}

.is4-data-table__footer-info {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-4);
    flex-wrap: wrap;
}

.is4-data-table__per-page {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
    margin: 0;
    white-space: nowrap;
}

.is4-data-table__per-page select {
    padding: 4px 8px;
    border: 1px solid rgba(48, 48, 48, 0.18);
    border-radius: var(--is4-radius-md);
    background: var(--is4-white);
    color: var(--is4-text);
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-small);
    line-height: 1.4;
    cursor: pointer;
    transition: border-color var(--is4-transition), box-shadow var(--is4-transition);
}

.is4-data-table__per-page select:focus {
    outline: none;
    border-color: var(--is4-blue);
    box-shadow: 0 0 0 3px rgba(3, 96, 240, 0.14);
}

.is4-data-table__empty {
    padding: var(--is4-space-16) var(--is4-space-6);
    text-align: center;
    color: var(--is4-text-muted);
}

.is4-data-table__empty i {
    display: block;
    margin-bottom: var(--is4-space-4);
    font-size: 2.5rem;
    color: rgba(48, 48, 48, 0.28);
}

.is4-data-table__empty p {
    margin: 0;
    font-weight: 700;
}

.is4-data-table__sortable {
    cursor: pointer;
    user-select: none;
}

.is4-data-table__sortable::after {
    content: "  \2195";
    opacity: 0.45;
    font-size: 0.75rem;
}

.is4-data-table__sortable.is4-data-table__sortable--asc::after {
    content: "  \2191";
    opacity: 1;
}

.is4-data-table__sortable.is4-data-table__sortable--desc::after {
    content: "  \2193";
    opacity: 1;
}

.is4-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 88px;
    padding: 5px 12px;
    border-radius: var(--is4-radius-pill);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--is4-purple-200);
    color: var(--is4-text);
}

.is4-tag--critical {
    background: var(--is4-red);
    color: var(--is4-white);
}

.is4-tag--high {
    background: var(--is4-rose);
}

.is4-tag--medium {
    background: var(--is4-lime);
}

.is4-tag--low,
.is4-tag--muted {
    background: var(--is4-white-100);
    color: var(--is4-text-muted);
}

.is4-tag--success {
    background: var(--is4-lime);
}

.is4-tag--info {
    background: var(--is4-blue-100);
    color: var(--is4-black);
}

/* Sortable header link inherits the cell typography; the sort arrow stays on
   the surrounding <th> (see .is4-data-table__sortable::after). */
.is4-data-table__sort-link {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.is4-data-table__sort-link:hover,
.is4-data-table__sort-link:focus-visible {
    color: var(--is4-blue);
    text-decoration: underline;
}

/* Inline CSIRT/emergency flag in the incident ID cell. */
.is4-tag--flag {
    min-width: 0;
    gap: 4px;
    margin-top: var(--is4-space-2);
    padding: 3px 8px;
}

.is4-tag--flag .oc-icon {
    width: 0.85em;
    height: 0.85em;
}

/* Owner cell. */
.is4-data-table__owner {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.is4-data-table__response {
    display: block;
    font-weight: 700;
    color: var(--is4-text);
}

/* SLA outcome badge (kept distinct from the pill-shaped severity/status tags). */
.is4-sla-tag {
    display: inline-block;
    margin-top: var(--is4-space-1);
    padding: 2px 8px;
    border-radius: var(--is4-radius-sm);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.is4-sla-tag--ok {
    background: var(--is4-lime);
    color: var(--is4-black);
}

.is4-sla-tag--breached {
    background: var(--is4-red);
    color: var(--is4-white);
}

.is4-data-table__empty-action {
    display: inline-block;
    margin-top: var(--is4-space-3);
    color: var(--is4-blue);
    font-weight: 700;
}

/* ==========================================================================
   Incident archive filter bar (compact single-row toolbar)
   ========================================================================== */
.is4-filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--is4-space-3);
    padding: var(--is4-space-3) var(--is4-space-6);
    background: var(--is4-surface-muted);
    border-bottom: 1px solid var(--is4-border);
}

.is4-filter-bar__input,
.is4-filter-bar__select {
    padding: 8px 12px;
    border: 1px solid rgba(48, 48, 48, 0.18);
    border-radius: var(--is4-radius-md);
    background: var(--is4-white);
    color: var(--is4-text);
    font-family: var(--is4-font-body);
    font-size: var(--is4-type-small);
    line-height: 1.4;
    transition: border-color var(--is4-transition), box-shadow var(--is4-transition);
}

.is4-filter-bar__select {
    min-width: 140px;
    cursor: pointer;
}

.is4-filter-bar__input:focus,
.is4-filter-bar__select:focus {
    outline: none;
    border-color: var(--is4-blue);
    box-shadow: 0 0 0 3px rgba(3, 96, 240, 0.14);
}

.is4-filter-bar__search {
    position: relative;
    flex: 1 1 240px;
    min-width: 200px;
}

.is4-filter-bar__input--search {
    width: 100%;
    padding-left: 38px;
}

.is4-filter-bar__search-icon {
    position: absolute;
    top: 50%;
    left: 12px;
    transform: translateY(-50%);
    color: var(--is4-text-muted);
    pointer-events: none;
}

.is4-filter-bar__dates {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
}

.is4-filter-bar__dates[hidden] {
    display: none;
}

.is4-filter-bar__dates-sep {
    color: var(--is4-text-muted);
}

.is4-filter-bar__check {
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-2);
    font-size: var(--is4-type-small);
    white-space: nowrap;
}

.is4-filter-bar__sep {
    align-self: stretch;
    width: 1px;
    min-height: 24px;
    margin-block: 4px;
    background: var(--is4-border);
}

.is4-filter-bar__reset {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
    color: var(--is4-text-muted);
    font-size: var(--is4-type-small);
    text-decoration: none;
}

.is4-filter-bar__reset:hover,
.is4-filter-bar__reset:focus-visible {
    color: var(--is4-blue);
    text-decoration: underline;
}

.is4-filter-bar__actions {
    display: inline-flex;
    align-items: center;
    gap: var(--is4-space-3);
    margin-left: auto;
}

/* ==========================================================================
   Incident archive pagination
   ========================================================================== */
.is4-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--is4-space-2);
}

.is4-pagination__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-width: 38px;
    justify-content: center;
    padding: 6px 12px;
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-md);
    background: var(--is4-white);
    color: var(--is4-text);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    text-decoration: none;
    transition: border-color var(--is4-transition), background var(--is4-transition), color var(--is4-transition);
}

.is4-pagination__link:hover,
.is4-pagination__link:focus-visible {
    border-color: var(--is4-blue);
    color: var(--is4-blue);
    outline: none;
}

.is4-pagination__link--active {
    background: var(--is4-blue);
    border-color: var(--is4-blue);
    color: var(--is4-white);
    cursor: default;
}

.is4-pagination__link--disabled {
    opacity: 0.45;
    pointer-events: none;
}

/* ==========================================================================
   Reference documentation (SOC Playbook / Dokumentation)
   ========================================================================== */
.is4-doc-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--is4-space-6);
    background: var(--is4-purple-50);
    border-radius: var(--is4-radius-lg);
    padding: clamp(var(--is4-space-8), 4vw, var(--is4-space-12));
    box-shadow: var(--is4-shadow-soft);
    margin-bottom: var(--is4-space-8);
}

.is4-doc-hero__eyebrow {
    display: block;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--is4-red);
    margin-bottom: var(--is4-space-3);
}

.is4-doc-hero__title {
    display: flex;
    align-items: center;
    gap: var(--is4-space-3);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h3);
    line-height: 1.1;
    color: var(--is4-text);
    margin: 0;
}

.is4-doc-hero__title .oc-icon {
    flex-shrink: 0;
    color: var(--is4-blue);
}

.is4-doc-hero__sub {
    max-width: 640px;
    margin: var(--is4-space-4) 0 0;
    font-size: var(--is4-type-lead);
    line-height: 1.45;
    color: var(--is4-text-muted);
}

.is4-doc-hero__meta {
    margin: 0;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    letter-spacing: 0.04em;
    color: var(--is4-text-muted);
    white-space: nowrap;
}

.is4-doc-layout {
    display: grid;
    grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
    gap: var(--is4-space-8);
    align-items: start;
}

.is4-doc-toc {
    position: sticky;
    top: var(--is4-space-6);
    background: var(--is4-surface);
    border: 1px solid var(--is4-border);
    border-radius: var(--is4-radius-lg);
    padding: var(--is4-space-6);
    box-shadow: var(--is4-shadow-soft);
}

.is4-doc-toc__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--is4-text-muted);
    margin: 0 0 var(--is4-space-4);
}

.is4-doc-toc__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-2);
}

.is4-doc-toc__list a {
    display: block;
    padding: var(--is4-space-2) var(--is4-space-3);
    border-radius: var(--is4-radius-sm);
    font-size: var(--is4-type-small);
    font-weight: 500;
    color: var(--is4-text) !important;
    text-decoration: none;
    transition: background var(--is4-transition), color var(--is4-transition);
}

.is4-doc-toc__list a:hover,
.is4-doc-toc__list a:focus-visible {
    background: var(--is4-purple-50);
    color: var(--is4-blue) !important;
    outline: none;
}

.is4-doc-body {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-8);
}

.is4-doc-section {
    scroll-margin-top: var(--is4-space-12);
}

.is4-doc-section__title {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-h4);
    color: var(--is4-text);
    margin: 0 0 var(--is4-space-4);
    padding-bottom: var(--is4-space-3);
    border-bottom: 2px solid var(--is4-border);
}

.is4-doc-section__subtitle {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-body);
    color: var(--is4-text-muted);
    margin: var(--is4-space-6) 0 var(--is4-space-3);
}

.is4-doc-list {
    margin: 0;
    padding-left: var(--is4-space-6);
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-2);
    font-size: var(--is4-type-body);
    line-height: 1.55;
    color: var(--is4-text);
}

.is4-doc-list li strong {
    color: var(--is4-text);
}

.is4-doc-shifts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--is4-space-4);
    margin: var(--is4-space-4) 0;
}

.is4-doc-shift {
    background: var(--is4-lime-100);
    border-radius: var(--is4-radius-md);
    padding: var(--is4-space-4);
}

.is4-doc-shift__label {
    display: block;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    margin-bottom: var(--is4-space-1);
}

.is4-doc-shift__time {
    font-size: var(--is4-type-caption);
    color: var(--is4-text-muted);
    margin: 0;
}

.is4-doc-shift--night {
    background: var(--is4-purple-100);
}

.is4-doc-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--is4-space-3);
    margin: var(--is4-space-4) 0 0;
    padding: 0;
    list-style: none;
}

.is4-doc-step {
    background: var(--is4-purple-50);
    border-radius: var(--is4-radius-md);
    padding: var(--is4-space-4);
    min-height: 100%;
}

.is4-doc-step__no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: var(--is4-radius-pill);
    background: var(--is4-blue);
    color: var(--is4-white);
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-caption);
    margin-bottom: var(--is4-space-2);
}

.is4-doc-step__label {
    display: block;
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
    line-height: 1.35;
    color: var(--is4-text);
    margin: 0;
}

.is4-doc-step__hint {
    display: block;
    margin-top: var(--is4-space-1);
    font-size: var(--is4-type-caption);
    color: var(--is4-text-muted);
    line-height: 1.4;
}

.is4-doc-alert-legend {
    display: flex;
    flex-direction: column;
    gap: var(--is4-space-3);
    margin: var(--is4-space-4) 0 0;
}

.is4-doc-alert-legend__item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--is4-space-4);
    align-items: center;
    padding: var(--is4-space-3) var(--is4-space-4);
    background: rgba(249, 249, 249, 0.9);
    border-radius: var(--is4-radius-md);
    font-size: var(--is4-type-small);
    line-height: 1.5;
}

.is4-faq--doc {
    background: transparent;
    padding: 0;
    border-radius: 0;
}

.is4-faq--doc .is4-faq__list {
    max-width: none;
}

.is4-benefit-grid--doc-principles {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.is4-benefit-grid--doc-detection {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.is4-doc-role-table td ul {
    margin: 0;
    padding-left: var(--is4-space-4);
    font-size: var(--is4-type-small);
    line-height: 1.5;
}

.is4-doc-role-table td ul li + li {
    margin-top: var(--is4-space-1);
}

.is4-doc-role-table td strong {
    font-family: var(--is4-font-display);
    font-size: var(--is4-type-small);
}

@media (max-width: 991.98px) {
    .is4-doc-layout {
        grid-template-columns: 1fr;
    }

    .is4-doc-toc {
        position: static;
    }

    .is4-doc-toc__list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--is4-space-2);
    }
}

.is4-icon-actions {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--is4-space-2);
}

.is4-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--is4-radius-md);
    border: 1px solid rgba(48, 48, 48, 0.18);
    background: rgba(249, 249, 249, 0.78);
    color: var(--is4-text);
    transition: background var(--is4-transition), border-color var(--is4-transition), color var(--is4-transition);
}

.is4-icon-btn:hover {
    background: var(--is4-lime);
    border-color: var(--is4-black);
    color: var(--is4-black);
}

.is4-next-action--compact {
    padding: 10px 16px;
}

/* ==========================================================================
   Responsive & accessibility
   ========================================================================== */
@media (max-width: 991.98px) {
    .is4-grid-2 {
        grid-template-columns: 1fr;
    }

    .is4-chart-grid__span-8,
    .is4-chart-grid__span-6,
    .is4-chart-grid__span-4 {
        grid-column: span 12;
    }
}

@media (max-width: 767.98px) {
    .is4-attention__item {
        grid-template-columns: 1fr;
    }

    .is4-attention__priority {
        justify-content: flex-start;
        width: max-content;
    }

    .is4-form__grid {
        grid-template-columns: 1fr;
    }

    .is4-emergency-choice,
    .is4-contact-choice {
        grid-template-columns: 1fr;
    }

    .is4-form__actions {
        flex-direction: column;
    }

    .is4-form__actions .is4-next-action {
        width: 100%;
    }

    .is4-action-bar__inner {
        flex-direction: column;
        align-items: stretch;
    }

    .is4-action-bar__primary {
        flex-direction: column;
        align-items: stretch;
        margin-left: 0;
    }

    .is4-action-bar__primary .is4-next-action {
        width: 100%;
    }

    .is4-data-table__toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .is4-data-table__controls {
        width: 100%;
        margin-left: 0;
    }

    .is4-data-table__search {
        min-width: 0;
        flex: 1 1 auto;
    }

    .is4-filter-bar__search {
        flex: 1 1 100%;
        min-width: 0;
    }

    .is4-filter-bar__select,
    .is4-filter-bar__dates {
        flex: 1 1 100%;
    }

    .is4-filter-bar__sep {
        display: none;
    }

    .is4-filter-bar__dates {
        justify-content: space-between;
    }

    .is4-filter-bar__reset {
        margin-left: 0;
    }

    .is4-filter-bar__actions {
        flex: 1 1 100%;
        margin-left: 0;
        justify-content: flex-end;
    }
}

@media (max-width: 575.98px) {
    .is4-cta-band {
        flex-direction: column;
        align-items: flex-start;
    }

    .is4-status-hero__actions,
    .is4-next-action {
        width: 100%;
    }

    .is4-timeline__item {
        grid-template-columns: 48px 14px minmax(0, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .is4 *,
    .is4 *::before,
    .is4 *::after {
        transition: none !important;
    }
}