/*
 * CCD Vault — New Card Design
 * Shared next-generation card components promoted from the Design Test page.
 */

:root {
    --new-card-surface: #0d2236;
    --new-card-surface-raised: #12304a;
    --new-card-surface-soft: rgba(255, 255, 255, 0.045);
    --new-card-group-surface: rgba(74, 168, 255, 0.065);
    --new-card-surface-selected: rgba(74, 168, 255, 0.13);
    --new-card-text: #f4f9ff;
    --new-card-text-soft: #c8d8e7;
    --new-card-muted: #92aac1;
    --new-card-divider: rgba(146, 170, 193, 0.18);
    --new-card-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
    --new-card-blue: #4aa8ff;
    --new-card-green: #34d399;
    --new-card-yellow: #fbbf24;
    --new-card-red: #fb7185;
    --new-card-radius: 20px;
    --new-card-radius-sm: 15px;
    --new-card-gap: 1.25rem;
}

[data-theme="light"] {
    --new-card-surface: #f4f9fd;
    --new-card-surface-raised: #e7f1f9;
    --new-card-surface-soft: rgba(11, 36, 64, 0.055);
    --new-card-group-surface: rgba(35, 136, 236, 0.075);
    --new-card-surface-selected: rgba(35, 136, 236, 0.11);
    --new-card-text: #0b2440;
    --new-card-text-soft: #2d4d69;
    --new-card-muted: #6c849c;
    --new-card-divider: rgba(56, 93, 125, 0.16);
    --new-card-shadow: 0 12px 30px rgba(26, 69, 105, 0.12);
    --new-card-blue: #2388ec;
    --new-card-green: #07875f;
    --new-card-yellow: #a85d00;
    --new-card-red: #d43c57;
}

/* Statistics */
.stats-section {
    margin-bottom: 1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.stat-card {
    padding: 1.1rem;
    border: 0;
    border-radius: 20px;
    background: var(--new-card-surface);
    box-shadow: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.stat-card:hover {
    background: var(--new-card-surface-raised);
    transform: translateY(-1px);
}

.stat-icon {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.9rem;
    border-radius: 16px;
    background: rgba(74, 168, 255, 0.15);
    color: var(--new-card-blue);
    flex-shrink: 0;
}

.stat-card.pending .stat-icon,
.stat-icon.pending {
    background: rgba(251, 191, 36, 0.16);
    color: var(--new-card-yellow);
}

.stat-card.active .stat-icon,
.stat-icon.active {
    background: rgba(52, 211, 153, 0.14);
    color: var(--new-card-green);
}

.stat-card.denied .stat-icon,
.stat-icon.denied {
    background: rgba(251, 113, 133, 0.15);
    color: var(--new-card-red);
}

.stat-card.completed .stat-icon,
.stat-icon.completed {
    background: rgba(74, 168, 255, 0.15);
    color: var(--new-card-blue);
}

.stat-card.paused .stat-icon,
.stat-icon.paused {
    background: rgba(148, 163, 184, 0.14);
    color: var(--text-muted);
}

.stat-icon .material-icons {
    font-size: 1.35rem;
}

.stat-content {
    flex: 1;
    min-width: 0;
}

.stat-content h3 {
    margin: 0;
    color: var(--new-card-text);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 0.85;
}

.stat-content p {
    margin: 0;
    color: var(--new-card-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Shared empty-state card. */
.empty-state-card {
    padding: 0;
    border: 0;
    border-radius: 20px;
    background: var(--new-card-surface);
}

.empty-state {
    padding: 3rem 1.5rem;
    text-align: center;
}

.empty-state .material-icons {
    margin-bottom: 1rem;
    color: var(--new-card-muted);
    font-size: 3rem;
}

.empty-state h3,
.empty-state h4 {
    margin: 0 0 0.5rem;
    color: var(--new-card-muted);
    font-size: 1.125rem;
    font-weight: 500;
}

.empty-state p {
    margin: 0;
    color: var(--new-card-muted);
    font-size: 0.875rem;
}

/* Core content cards */
.card-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 28px;
    background: var(--new-card-group-surface);
}

.card-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.card-group-heading {
    min-width: 0;
}

.card-group-eyebrow {
    display: block;
    margin: 0 0 0.2rem;
    color: var(--new-card-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.card-group-title {
    margin: 0;
    color: var(--new-card-text);
    font-size: 1.2rem;
    font-weight: 750;
    line-height: 1.2;
}

.card-group-description {
    margin: 0.25rem 0 0;
    color: var(--new-card-muted);
    font-size: 0.85rem;
}

.card-group > .stats-grid {
    width: 100%;
}

.card-group > .card-divider + .list-entries {
    margin-top: 0.35rem;
}

.card-group.card-group-links .link-card {
    background: var(--new-card-surface-soft);
}

.card-group.card-group-links .link-card:hover {
    background: var(--new-card-surface-raised);
}

/* Reusable equal-column wrapper for related cards. */
.card-grid {
    --card-grid-columns: 1;
    --card-grid-gap: var(--new-card-gap);
    display: grid;
    grid-template-columns: repeat(var(--card-grid-columns), minmax(0, 1fr));
    gap: var(--card-grid-gap);
    min-width: 0;
}

.card-grid.card-grid-columns-2 { --card-grid-columns: 2; }
.card-grid.card-grid-columns-3 { --card-grid-columns: 3; }
.card-grid.card-grid-columns-4 { --card-grid-columns: 4; }

.content-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
    padding: 1.25rem;
    border: 0;
    border-radius: var(--new-card-radius);
    background: var(--new-card-surface);
    color: var(--new-card-text);
    box-shadow: none;
}

.content-card[hidden] {
    display: none;
}

.content-card.card-compact { padding: 0.9rem; gap: 0.75rem; }
.content-card.card-spacious { padding: 1.65rem; gap: 1.25rem; }
.content-card.card-content-slim {
    gap: 0;
    padding: 0;
}
.content-card.card-content-slim > .card-header {
    padding: 1rem 1rem 0.8rem;
}
.content-card.card-content-slim > .card-divider {
    width: calc(100% - 2rem);
    margin-inline: 1rem;
}
.content-card.card-content-slim > .card-body {
    padding: 0.45rem;
}
.content-card.card-raised { box-shadow: var(--new-card-shadow); }
.content-card.card-selected { background: var(--new-card-surface-selected); }
.content-card.card-success { background: rgba(52, 211, 153, 0.1); }
.content-card.card-warning { background: rgba(251, 191, 36, 0.1); }
.content-card.card-danger { background: rgba(251, 113, 133, 0.1); }
.content-card.card-disabled { opacity: 0.55; pointer-events: none; }
.content-card.card-interactive {
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.content-card[onclick] { cursor: pointer; }
.content-card.card-interactive:hover {
    background: var(--new-card-surface-raised);
    transform: translateY(-1px);
    box-shadow: var(--new-card-shadow);
}

/* Native collapsible card/group. Use a card header as the summary. */
:where(.content-card, .card-group).card-collapsible {
    gap: 0;
    overflow: clip;
}

:where(.content-card, .card-group).card-collapsible > summary {
    list-style: none;
    cursor: pointer;
    user-select: none;
}

:where(.content-card, .card-group).card-collapsible > summary::-webkit-details-marker {
    display: none;
}

.card-collapse-chevron {
    color: var(--new-card-muted);
    transition: color 0.18s ease, transform 0.25s ease;
}

.card-collapsible > summary:hover .card-collapse-chevron {
    color: var(--new-card-text);
}

.card-collapsible[open] > summary .card-collapse-chevron {
    transform: rotate(180deg);
}

.card-collapse-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
    padding-top: 1rem;
    overflow: hidden;
}

.card-collapse-content > * {
    flex: 0 0 auto;
}

.card-collapse-content.is-animating {
    pointer-events: none;
    transition: max-height var(--card-collapse-duration, 420ms) ease;
    will-change: max-height;
}

.card-collapse-content.is-folding {
    overflow: hidden;
}

.card-collapse-content.is-folding .list-entries {
    opacity: 0;
}

.card-collapsible > .card-collapse-content > .card-divider {
    flex: 0 0 1px;
    min-height: 1px;
    align-self: stretch;
    transform-origin: center;
    will-change: opacity, transform;
}

.card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.85rem;
    min-width: 0;
}

.card-header-main {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    min-width: 0;
}

.card-heading { min-width: 0; }

.card-icon {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--new-card-radius-sm);
    background: rgba(74, 168, 255, 0.14);
    color: var(--new-card-blue);
    flex-shrink: 0;
}

.card-icon.success { background: rgba(52, 211, 153, 0.14); color: var(--new-card-green); }
.card-icon.warning { background: rgba(251, 191, 36, 0.15); color: var(--new-card-yellow); }
.card-icon.danger { background: rgba(251, 113, 133, 0.14); color: var(--new-card-red); }

.card-eyebrow {
    display: block;
    margin: 0 0 0.15rem;
    color: var(--new-card-muted);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.2;
    text-transform: uppercase;
}

.card-title {
    margin: 0;
    color: var(--new-card-text);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.2;
}

.card-subtitle {
    margin: 0.25rem 0 0;
    color: var(--new-card-muted);
    font-size: 0.875rem;
    line-height: 1.4;
}

.card-divider {
    width: 100%;
    height: 1px;
    margin: 0;
    border: 0;
    background: var(--new-card-divider);
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    min-width: 0;
}

.card-body.card-body-row {
    flex-direction: row;
    align-items: center;
}

/* Reusable animated question stepper card */
.question-card {
    --question-card-duration: 320ms;
    --question-card-distance: 22px;
    overflow: hidden;
}

.question-card-progress {
    display: none;
    position: relative;
    height: 18px;
    align-items: center;
}

.question-card-with-progress > .question-card-progress {
    display: flex;
}

.question-card-progress-track {
    display: block;
    position: absolute;
    right: 6px;
    left: 6px;
    height: 3px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--new-card-surface-soft);
}

.question-card-progress-bar {
    display: block;
    width: var(--question-card-progress, 0%);
    height: 100%;
    border-radius: inherit;
    background: var(--new-card-blue);
    transition: width var(--question-card-duration) cubic-bezier(0.2, 0.8, 0.2, 1);
}

.question-card-progress-dots {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.question-card-progress-dot {
    width: 12px;
    height: 12px;
    flex: 0 0 12px;
    border: 3px solid var(--new-card-surface);
    border-radius: 50%;
    background: var(--new-card-surface-raised);
    box-shadow: 0 0 0 2px var(--new-card-divider);
    transition:
        background-color var(--question-card-duration) ease,
        box-shadow var(--question-card-duration) ease,
        transform var(--question-card-duration) cubic-bezier(0.2, 0.8, 0.2, 1);
}

.question-card-progress-dot.is-active {
    background: var(--new-card-blue);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--new-card-blue) 62%, transparent);
}

.question-card-progress-dot.is-current {
    transform: scale(1.2);
}

.question-card.is-summary .question-card-progress-track {
    box-shadow: 0 0 12px color-mix(in srgb, var(--new-card-blue) 42%, transparent);
}

.question-card.is-summary .question-card-progress-bar {
    background: linear-gradient(
        90deg,
        var(--new-card-blue) 0%,
        color-mix(in srgb, var(--new-card-blue) 45%, white) 50%,
        var(--new-card-blue) 100%
    );
    background-size: 200% 100%;
    animation: questionCardProgressCelebrate 1.4s ease-in-out 2;
}

.question-card.is-summary .question-card-progress-dot {
    animation: questionCardDotCelebrate 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: calc(var(--question-card-dot-index) * 65ms);
}

.question-card.is-summary > .card-header .card-header-main {
    animation: questionCardHeaderReveal 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes questionCardProgressCelebrate {
    0%,
    100% { background-position: 100% 50%; }
    50% { background-position: 0 50%; }
}

@keyframes questionCardDotCelebrate {
    0% { transform: scale(1); }
    45% {
        box-shadow:
            0 0 0 2px color-mix(in srgb, var(--new-card-blue) 62%, transparent),
            0 0 0 7px color-mix(in srgb, var(--new-card-blue) 12%, transparent);
        transform: scale(1.35);
    }
    100% { transform: scale(1); }
}

@keyframes questionCardHeaderReveal {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.question-card-count {
    display: none;
    min-height: 30px;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    background: var(--new-card-surface-soft);
    color: var(--new-card-text-soft);
    font-size: 0.76rem;
    font-weight: 750;
    line-height: 1;
    white-space: nowrap;
}

.question-card-with-count .question-card-count {
    display: inline-flex;
}

.question-card-stage {
    position: relative;
    min-width: 0;
    overflow: hidden;
}

.question-card-stage.is-animating {
    pointer-events: none;
}

.question-card-step {
    display: none;
    min-width: 0;
}

.question-card-step.is-active,
.question-card-step.is-transitioning {
    display: block;
}

.question-card-prompt {
    margin: 0 0 0.85rem;
    color: var(--new-card-text);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.45;
}

.question-card-control .form-group {
    margin-bottom: 0;
}

.question-card-navigation {
    flex-wrap: wrap;
}

.question-card-navigation [hidden] {
    display: none !important;
}

.question-card-navigation > :last-child {
    margin-left: auto;
}

.question-card-notice {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.75rem 0.85rem;
    border-radius: var(--new-card-radius-sm);
    background: color-mix(in srgb, var(--new-card-yellow) 10%, var(--new-card-surface-soft));
    color: var(--new-card-text-soft);
    font-size: 0.84rem;
    line-height: 1.45;
}

.question-card-notice p {
    margin: 0;
}

.question-card-notice .material-icons {
    flex: 0 0 auto;
    color: var(--new-card-yellow);
    font-size: 1.1rem;
}

.question-card-summary {
    display: grid;
    gap: 1rem;
}

.question-card-summary .card-list-subtitle {
    white-space: pre-wrap;
}

@media (max-width: 640px) {
    .question-card-navigation {
        align-items: stretch;
        flex-direction: column;
    }

    .question-card-navigation > :is(button, .btn-primary, .btn-secondary) {
        width: 100%;
    }

    .question-card-navigation > :last-child {
        margin-left: 0;
    }
}

/* Shared card toolbar */
.content-card.card-toolbar {
    gap: 0.9rem;
    margin-bottom: 1.5rem;
}

.card-toolbar > .card-header {
    align-items: center;
}

.card-toolbar-status {
    flex: 0 0 auto;
    max-width: min(100%, 260px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-toolbar-body {
    width: 100%;
}

.card-toolbar-controls {
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.7rem;
    width: 100%;
}

.card-header-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.card-header-field {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.card-header-field > label {
    color: var(--new-card-muted);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.card-header-toolbar .card-header-select {
    width: auto;
    min-width: 145px;
    min-height: 36px;
    padding-block: 0.35rem;
}

.card-filter-bar {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 0.7rem;
    padding: 0.75rem;
    border: 0;
    border-radius: var(--new-card-radius-sm);
    background: var(--new-card-surface-soft);
}

.card-filter-group {
    display: grid;
    flex: 1 1 190px;
    gap: 0.35rem;
    min-width: min(100%, 170px);
}

.card-filter-group label {
    color: var(--new-card-muted);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.card-filter-group > :is(.filter-select, .custom-select) {
    width: 100%;
    min-height: 40px;
}

.card-filter-bar > :is(
    .btn-primary,
    .btn-secondary,
    .btn-success,
    .btn-warning,
    .btn-danger,
    .btn-outline
) {
    min-height: 40px;
}

.card-toolbar-controls > :is(.filter-select, .custom-select) {
    flex: 1 1 220px;
    width: min(100%, 280px);
    max-width: 280px;
}

.card-toolbar-controls > .filter-group {
    flex: 1 1 220px;
    width: min(100%, 280px);
    max-width: 280px;
    margin: 0;
}

.card-toolbar-controls > .filter-group > :is(.filter-select, .custom-select) {
    width: 100%;
    max-width: none;
}

.card-toolbar-controls > :is(
    .btn-primary,
    .btn-secondary,
    .btn-success,
    .btn-warning,
    .btn-danger,
    .btn-outline
) {
    min-height: 46px;
    flex: 0 0 auto;
}

@media (max-width: 950px) {
    .card-toolbar > .card-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .card-toolbar-status {
        align-self: flex-start;
        max-width: 100%;
    }

    .card-header-toolbar {
        width: 100%;
        justify-content: flex-start;
    }

    .card-toolbar-controls {
        justify-content: stretch;
    }

    .card-toolbar-controls > :is(.filter-select, .custom-select) {
        max-width: none;
    }

    .card-toolbar-controls > .filter-group {
        max-width: none;
    }
}

@media (max-width: 640px) {
    .content-card.card-toolbar {
        padding: 1rem;
    }

    .card-toolbar-controls {
        flex-direction: column;
    }

    .card-header-toolbar,
    .card-filter-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .card-header-field {
        align-items: stretch;
        flex-direction: column;
        width: 100%;
    }

    .card-header-toolbar .card-header-select,
    .card-filter-group,
    .card-filter-bar > :is(
        .btn-primary,
        .btn-secondary,
        .btn-success,
        .btn-warning,
        .btn-danger,
        .btn-outline
    ) {
        width: 100%;
        max-width: none;
    }

    .card-toolbar-controls > :is(.filter-select, .custom-select, .filter-group),
    .card-toolbar-controls > :is(
        .btn-primary,
        .btn-secondary,
        .btn-success,
        .btn-warning,
        .btn-danger,
        .btn-outline
    ) {
        width: 100%;
        max-width: none;
        flex: 0 0 auto;
    }
}

.warrant-link-action {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.55rem 0.8rem;
    border: 0;
    border-radius: 12px;
    background: var(--new-card-surface-soft);
    color: var(--new-card-text-soft);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.warrant-link-action:hover {
    background: var(--new-card-surface-raised);
    color: var(--new-card-text);
    text-decoration: none;
    transform: translateY(-1px);
}

.warrant-link-action .material-icons {
    font-size: 1rem;
}

.warrant-overview-card .text-muted {
    font-size: clamp(0.72rem, 0.55rem + 0.35vw, 0.875rem);
    line-height: 1.4;
}

@media (max-width: 640px) {
    .warrant-overview-card .warrant-link-action {
        min-height: 32px;
        padding: 0.4rem 0.6rem;
        border-radius: 10px;
        font-size: 0.74rem;
    }

    .warrant-overview-card .warrant-link-action .material-icons {
        font-size: 0.9rem;
    }
}

/* Form content placed inside a card surface. */
.card-form .form-label,
.card-form .form-group > label {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0 0 0.5rem;
    color: var(--new-card-text-soft);
    font-size: 0.82rem;
    font-weight: 650;
    line-height: 1.25;
}

.card-form .form-label .material-icons,
.card-form .form-group > label .material-icons {
    width: 1.1rem !important;
    height: 1.1rem !important;
    margin: 0 !important;
    color: var(--new-card-muted);
    font-size: 1.1rem !important;
    line-height: 1 !important;
    flex: 0 0 1.1rem;
}

.card-form .form-group input,
.card-form .form-group textarea,
.card-form .form-group select,
.card-form .roster-submitter-link {
    background: var(--new-card-surface-raised);
    color: var(--new-card-text);
    box-shadow: none;
}

.card-form .form-group input:focus,
.card-form .form-group textarea:focus,
.card-form .form-group select:focus,
.card-form .roster-submitter-link:focus {
    background: var(--new-card-surface-selected);
    outline: none;
    box-shadow: none;
}

.card-form .form-group input[readonly],
.card-form .form-group textarea[readonly],
.card-form .form-group select[disabled] {
    background: var(--new-card-surface-soft);
    color: var(--new-card-muted);
    opacity: 1;
}

.card-field-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.75rem;
}

.card-field {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.75rem 0.85rem;
    border-radius: var(--new-card-radius-sm);
    background: var(--new-card-surface-soft);
}

.card-field.is-primary {
    background: color-mix(in srgb, var(--new-card-blue) 9%, transparent);
}

.card-field.is-reference {
    background: color-mix(in srgb, var(--new-card-green) 8%, transparent);
}

.card-label {
    margin: 0;
    color: var(--new-card-muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.card-label.card-label-icon {
    display: flex;
    align-items: center;
    gap: 0.38rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.055em;
    line-height: 1;
    text-transform: uppercase;
}

.card-label.card-label-icon .material-icons {
    color: var(--new-card-blue);
    font-size: 0.95rem;
}

.card-field.is-reference .card-label-icon .material-icons {
    color: var(--new-card-green);
}

.card-value {
    margin: 0;
    color: var(--new-card-text);
    font-size: 0.95rem;
    font-weight: 650;
    line-height: 1.35;
}

.card-value-link {
    color: var(--new-card-text);
    text-decoration: none;
}
.card-value-link:hover { color: var(--new-card-blue); text-decoration: underline; }

.card-summary {
    padding: 0.9rem;
    border-radius: var(--new-card-radius-sm);
    background: var(--new-card-surface-soft);
}
.card-summary-title {
    margin: 0 0 0.3rem;
    color: var(--new-card-text);
    font-size: 0.9rem;
    font-weight: 750;
}
.card-summary-text {
    margin: 0;
    color: var(--new-card-text-soft);
    font-size: 0.9rem;
    line-height: 1.5;
}

.card-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.card-footer {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.card-footer.card-footer-bottom {
    margin-top: auto;
}

.card-footer-label {
    color: var(--new-card-muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.card-option-group {
    display: grid;
    grid-template-columns: repeat(2, minmax(108px, 1fr));
    gap: 0.45rem;
}

.card-option {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.5rem 0.78rem;
    border: 0;
    border-radius: 12px;
    background: var(--new-card-surface-soft);
    color: var(--new-card-muted);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 750;
    cursor: pointer;
    transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.card-option:hover {
    color: var(--new-card-text);
    transform: translateY(-1px);
}

.card-option .material-icons {
    font-size: 1.05rem;
}

.card-option.is-success:hover,
.card-option.is-success[aria-pressed="true"] {
    background: color-mix(in srgb, var(--new-card-green) 18%, transparent);
    color: var(--new-card-green);
}

.card-option.is-danger:hover,
.card-option.is-danger[aria-pressed="true"] {
    background: color-mix(in srgb, var(--new-card-red) 18%, transparent);
    color: var(--new-card-red);
}

.card-scroll {
    max-height: 18rem;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
    overscroll-behavior-y: auto;
    transition: max-height 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.card-scroll.is-scrolling {
    scrollbar-color: color-mix(in srgb, var(--new-card-muted) 70%, transparent) transparent;
}

.card-scroll.is-expanded {
    max-height: min(52rem, 72vh);
}

.card-scroll::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.card-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.card-scroll::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    border-radius: 999px;
    background: transparent;
    background-clip: padding-box;
}

.card-scroll.is-scrolling::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--new-card-muted) 70%, transparent);
    background-clip: padding-box;
}

/* List and person cards */
.card-stack {
    display: flex;
    flex-direction: column;
    gap: var(--new-card-gap);
    margin: 0;
    padding: 0;
}

.card-fact-list {
    display: grid;
    gap: 0.5rem;
    min-width: 0;
}

.card-fact {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
}

.card-fact-icon {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--new-card-surface-soft);
    color: var(--new-card-blue);
    font-size: 1rem;
}

.card-fact > div {
    display: grid;
    gap: 0.05rem;
    min-width: 0;
}

.card-fact-label {
    color: var(--new-card-text);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.25;
}

.card-fact-value {
    overflow-wrap: anywhere;
    color: var(--new-card-muted);
    font-size: 0.8rem;
    line-height: 1.3;
}

.card-fact.success :is(.card-fact-icon, .card-fact-label, .card-fact-value) {
    color: var(--new-card-green);
}

.card-list {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.card-list-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    padding: 0.7rem 0.8rem;
    border-radius: var(--new-card-radius-sm);
    background: var(--new-card-surface-soft);
}

.card-list-item.card-list-item-dense { padding: 0.45rem 0.65rem; }
.card-list-item.card-list-item-interactive {
    cursor: pointer;
    transition: background-color 0.18s ease, transform 0.18s ease;
}
.card-list-item.card-list-item-interactive:hover {
    background: var(--new-card-surface-raised);
    transform: translateX(2px);
}

.card-list-content { min-width: 0; flex: 1; }
.card-list-title { margin: 0; color: var(--new-card-text); font-weight: 700; }
.card-list-subtitle { margin: 0.15rem 0 0; color: var(--new-card-muted); font-size: 0.82rem; }
.card-list-meta { margin-left: auto; color: var(--new-card-muted); font-size: 0.8rem; flex-shrink: 0; }

.person-list { display: flex; flex-direction: column; gap: 0.5rem; }
.person-list-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.8rem;
    border-radius: var(--new-card-radius-sm);
    background: var(--new-card-surface-soft);
}
.person-list-primary { min-width: 0; }
.person-list-name { color: var(--new-card-text); font-weight: 700; text-decoration: none; }
.person-list-name:hover { color: var(--new-card-blue); text-decoration: underline; }
.person-list-id { display: block; color: var(--new-card-muted); font-size: 0.78rem; }
.person-list-role {
    color: var(--new-card-muted);
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Link and action cards */
.link-card,
.action-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.85rem;
    min-height: 88px;
    padding: 1rem;
    border-radius: var(--new-card-radius);
    background: var(--new-card-surface);
    color: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
.link-card:hover,
.action-card:hover { background: var(--new-card-surface-raised); color: inherit; text-decoration: none; transform: translateY(-1px); }
.action-card {
    width: 100%;
    border: 0;
    font: inherit;
    text-align: left;
    cursor: pointer;
}
.link-card .link-card-arrow { color: var(--new-card-muted); }
.link-card-metrics {
    display: flex;
    align-items: flex-end;
    flex-direction: column;
    gap: 0.3rem;
    min-width: 104px;
    color: var(--new-card-muted);
    text-align: right;
}

.link-card-metric {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    white-space: nowrap;
}

.link-card-metric .material-icons {
    color: var(--new-card-muted);
    font-size: 0.82rem;
}

.link-card-metric strong {
    color: var(--new-card-blue);
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1;
}

.link-card-metric small {
    font-size: 0.68rem;
    font-weight: 650;
}

/* Media and evidence cards */
.media-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    padding: 0.7rem;
    border-radius: var(--new-card-radius-sm);
    background: var(--new-card-surface-soft);
    color: var(--new-card-text);
}
.media-card.media-card-interactive {
    cursor: pointer;
    transition: background-color 0.18s ease, transform 0.18s ease;
}
.media-card.media-card-interactive:hover { background: var(--new-card-surface-raised); transform: translateY(-1px); }
.media-card.media-card-stacked { grid-template-columns: 1fr; align-items: start; }
.media-card-thumb {
    width: 50px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 12px;
    background: var(--new-card-surface);
    color: var(--new-card-blue);
    flex-shrink: 0;
}
.media-card-thumb img,
.media-card-thumb video { width: 100%; height: 100%; display: block; object-fit: cover; }
.media-card-thumb video { background: #000; }
.media-card-content { min-width: 0; }
.media-card-top { display: flex; align-items: center; gap: 0.45rem; min-width: 0; }
.media-card-title { margin: 0; color: var(--new-card-text); font-size: 0.9rem; font-weight: 750; }
.media-card-description {
    display: -webkit-box;
    margin: 0.2rem 0 0;
    overflow: hidden;
    color: var(--new-card-muted);
    font-size: 0.8rem;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
}
.media-card-meta { color: var(--new-card-muted); font-size: 0.78rem; white-space: nowrap; }
.media-card-action { color: var(--new-card-muted); font-size: 1.1rem; }

.card-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 25px;
    padding: 0.18rem 0.55rem;
    border-radius: 999px;
    background: rgba(74, 168, 255, 0.14);
    color: var(--new-card-blue);
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}
.card-chip-dot {
    width: 7px;
    height: 7px;
    margin-right: 0.42rem;
    border-radius: 50%;
    background: currentColor;
}
.card-chip.success { background: rgba(52, 211, 153, 0.14); color: var(--new-card-green); }
.card-chip.warning { background: rgba(251, 191, 36, 0.15); color: var(--new-card-yellow); }
.card-chip.danger { background: rgba(251, 113, 133, 0.14); color: var(--new-card-red); }
.card-chip.muted { background: var(--new-card-surface-soft); color: var(--new-card-muted); }

.material-icons.is-spinning {
    animation: cardIconSpin 0.8s linear infinite;
}

@keyframes cardIconSpin {
    to { transform: rotate(360deg); }
}

/* Reusable console and structured debug output */
.console-panel {
    overflow: hidden;
    border: 0;
    border-radius: var(--new-card-radius-sm);
    background: color-mix(in srgb, var(--new-card-surface-soft) 88%, #020a12);
    box-shadow: none;
}

.console-titlebar {
    min-height: 42px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.85rem;
    border: 0;
    background: color-mix(in srgb, var(--new-card-surface-raised) 72%, transparent);
}

.console-window-controls {
    display: inline-flex;
    gap: 0.38rem;
}

.console-window-controls span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--new-card-red);
}

.console-window-controls span:nth-child(2) { background: var(--new-card-yellow); }
.console-window-controls span:nth-child(3) { background: var(--new-card-green); }

.console-title,
.console-caption {
    color: var(--new-card-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.7rem;
    font-weight: 750;
    letter-spacing: 0.04em;
}

.console-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.console-caption {
    color: var(--new-card-green);
}

.console-viewport-wrap {
    position: relative;
}

.console-viewport {
    display: block;
    min-height: 14rem;
    height: 28rem;
    max-height: 80vh;
    padding: 0.85rem 1rem;
    overflow: auto;
    resize: vertical;
    background:
        linear-gradient(90deg, color-mix(in srgb, var(--new-card-blue) 3%, transparent) 1px, transparent 1px),
        color-mix(in srgb, var(--new-card-surface-soft) 88%, #020a12);
    background-size: 3rem 100%;
    color: var(--new-card-text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.8rem;
    line-height: 1.55;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.console-viewport.is-empty {
    overflow: hidden;
    resize: none;
}

.console-line {
    margin: 0;
    padding: 0.12rem 0.3rem;
    border-radius: 4px;
}

.console-line:hover {
    background: color-mix(in srgb, var(--new-card-blue) 7%, transparent);
}

.console-time {
    margin-right: 0.5rem;
    color: var(--new-card-muted);
}

.console-placeholder {
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--new-card-muted);
    font-style: italic;
    text-align: center;
}

.console-placeholder[hidden] {
    display: none;
}

.console-scroll-action {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    width: 2.35rem;
    height: 2.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: var(--new-card-surface-raised);
    color: var(--new-card-text);
    box-shadow: none;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.16s ease, transform 0.16s ease;
}

.console-scroll-action.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.console-scroll-action:hover {
    transform: translateY(-1px);
}

.console-scroll-action:focus-visible {
    outline: 2px solid var(--button-focus);
    outline-offset: 2px;
}

.debug-payload-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--new-card-gap);
}

.debug-payload-section {
    min-width: 0;
}

.debug-payload-section h3 {
    margin: 0 0 0.55rem;
    color: var(--new-card-text);
    font-size: 0.85rem;
}

.debug-code {
    min-height: 12rem;
    max-height: 55vh;
    margin: 0;
    padding: 0.9rem;
    overflow: auto;
    border: 0;
    border-radius: var(--new-card-radius-sm);
    background: var(--new-card-surface-soft);
    color: var(--new-card-text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.78rem;
    line-height: 1.5;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.debug-code-compact {
    min-height: 7rem;
    max-height: 18rem;
}

@media (max-width: 720px) {
    .debug-payload-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .card-scroll {
        transition: none;
    }

    .material-icons.is-spinning {
        animation: none;
    }

    .console-scroll-action {
        transition: none;
    }
}

/* Stateful review behavior for any content card using review data hooks. */
[data-review-entry] {
    position: relative;
    overflow: hidden;
}

[data-review-entry] .card-icon {
    transition: background-color 0.2s ease, color 0.2s ease, opacity 0.16s ease, transform 0.16s ease;
}

[data-review-entry][data-review-state="correct"] .card-icon,
[data-review-entry][data-review-state="correct"] [data-review-status] {
    background: color-mix(in srgb, var(--new-card-green) 16%, transparent);
    color: var(--new-card-green);
}

[data-review-entry][data-review-state="incorrect"] .card-icon,
[data-review-entry][data-review-state="incorrect"] [data-review-status] {
    background: color-mix(in srgb, var(--new-card-red) 16%, transparent);
    color: var(--new-card-red);
}

[data-review-entry].is-review-animating::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 4;
    pointer-events: none;
    background: linear-gradient(
        90deg,
        transparent 0%,
        color-mix(in srgb, var(--review-wave-color) 16%, transparent) 35%,
        color-mix(in srgb, var(--review-wave-color) 24%, transparent) 50%,
        color-mix(in srgb, var(--review-wave-color) 16%, transparent) 65%,
        transparent 100%
    );
    transform: translateX(110%);
    animation: reviewCardSweep 0.58s ease-out;
}

[data-review-entry].is-review-icon-changing .card-icon {
    animation: reviewCardIconSwap 0.3s ease;
}

@keyframes reviewCardSweep {
    from { transform: translateX(110%); opacity: 0.95; }
    to { transform: translateX(-110%); opacity: 0; }
}

@keyframes reviewCardIconSwap {
    0% { opacity: 1; transform: scale(1); }
    45% { opacity: 0; transform: scale(0.72); }
    100% { opacity: 1; transform: scale(1); }
}

/* Feedback cards */
.feedback-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    min-height: 150px;
    padding: 1.5rem;
    border-radius: var(--new-card-radius);
    background: var(--new-card-surface-soft);
    color: var(--new-card-muted);
    text-align: center;
}
.feedback-card[hidden] { display: none; }
.feedback-card .material-icons { font-size: 2.3rem; }
.feedback-card-title { margin: 0; color: var(--new-card-text); font-size: 1rem; font-weight: 750; }
.feedback-card-text { max-width: 34rem; margin: 0; color: var(--new-card-muted); font-size: 0.86rem; }
.feedback-card.success .material-icons { color: var(--new-card-green); }
.feedback-card.warning .material-icons { color: var(--new-card-yellow); }
.feedback-card.danger .material-icons { color: var(--new-card-red); }

.skeleton-card { overflow: hidden; }
.skeleton-line {
    height: 12px;
    border-radius: 999px;
    background: var(--new-card-surface-raised);
    animation: cardSkeletonPulse 1.4s ease-in-out infinite alternate;
}
.skeleton-line.short { width: 45%; }
.skeleton-line.medium { width: 72%; }
@keyframes cardSkeletonPulse { to { opacity: 0.45; } }

/* Initial and asynchronous card loading */
html.cards-loading :where(
    .stat-card,
    .content-card,
    .link-card,
    .action-card,
    .media-card,
    .feedback-card,
    .empty-state-card
),
:where(
    .stat-card,
    .content-card,
    .link-card,
    .action-card,
    .media-card,
    .feedback-card,
    .empty-state-card
).is-card-loading {
    position: relative;
    min-height: 82px;
    overflow: hidden;
    pointer-events: none;
}

html.cards-loading :where(
    .stat-card,
    .content-card,
    .link-card,
    .action-card,
    .media-card,
    .feedback-card,
    .empty-state-card
) > *,
:where(
    .stat-card,
    .content-card,
    .link-card,
    .action-card,
    .media-card,
    .feedback-card,
    .empty-state-card
).is-card-loading > * {
    opacity: 0;
}

html.cards-loading :where(
    .stat-card,
    .content-card,
    .link-card,
    .action-card,
    .media-card,
    .feedback-card,
    .empty-state-card
)::after,
:where(
    .stat-card,
    .content-card,
    .link-card,
    .action-card,
    .media-card,
    .feedback-card,
    .empty-state-card
).is-card-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        linear-gradient(
            100deg,
            transparent 18%,
            rgba(146, 170, 193, 0.06) 38%,
            rgba(146, 170, 193, 0.14) 50%,
            rgba(146, 170, 193, 0.06) 62%,
            transparent 82%
        ),
        linear-gradient(var(--new-card-surface-raised) 0 0) 1rem 1rem / 42px 42px no-repeat,
        linear-gradient(var(--new-card-surface-raised) 0 0) 4.75rem 1.1rem / 42% 12px no-repeat,
        linear-gradient(var(--new-card-surface-raised) 0 0) 4.75rem 2rem / 28% 9px no-repeat,
        var(--new-card-surface);
    background-size: 220% 100%, 42px 42px, 42% 12px, 28% 9px, auto;
    animation: cardLoadingSweep 1.6s linear infinite;
}

html.cards-ready :where(
    .stat-card,
    .content-card,
    .link-card,
    .action-card,
    .media-card,
    .feedback-card,
    .empty-state-card
) {
    animation: cardContentFadeIn 0.32s ease both;
}

@keyframes cardLoadingSweep {
    from { background-position: 220% 0, 1rem 1rem, 4.75rem 1.1rem, 4.75rem 2rem, 0 0; }
    to { background-position: -220% 0, 1rem 1rem, 4.75rem 1.1rem, 4.75rem 2rem, 0 0; }
}

@keyframes cardContentFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .question-card-progress-bar,
    .question-card-progress-dot {
        transition-duration: 1ms;
    }

    .question-card.is-summary :is(
        .question-card-progress-bar,
        .question-card-progress-dot,
        .card-header-main
    ) {
        animation: none;
    }

    html.cards-loading :where(
        .stat-card,
        .content-card,
        .link-card,
        .action-card,
        .media-card,
        .feedback-card,
        .empty-state-card
    )::after,
    :where(
        .stat-card,
        .content-card,
        .link-card,
        .action-card,
        .media-card,
        .feedback-card,
        .empty-state-card
    ).is-card-loading::after {
        animation: cardSkeletonPulse 1.4s ease-in-out infinite alternate;
    }
}

@media (max-width: 640px) {
    .card-group { padding: 1rem; border-radius: 22px; }
    .content-card,
    .content-card.card-spacious { padding: 1rem; }
    .card-header,
    .card-body.card-body-row { align-items: stretch; flex-direction: column; }
    .card-field-grid { grid-template-columns: 1fr; }
    .card-footer { align-items: stretch; flex-direction: column; }
    .card-option-group { width: 100%; }
    .link-card,
    .action-card,
    .media-card { grid-template-columns: auto minmax(0, 1fr); }
    .link-card .link-card-arrow,
    .media-card-action { display: none; }
    .person-list-item { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .card-grid.card-grid-responsive {
        --card-grid-columns: 1;
    }
}

@media (max-width: 440px) {
    .card-option-group { grid-template-columns: 1fr; }
}

@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}