/* ==========================================================================
   Tournament OS Admin — Layout & Components
   ========================================================================== */

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text);
    background: var(--color-bg);
    min-height: 100vh;
    transition: background-color var(--duration-normal) var(--ease-out),
                color var(--duration-normal) var(--ease-out);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% -10%, var(--brand-primary-soft), transparent 50%),
        radial-gradient(ellipse 60% 40% at 90% 10%, var(--brand-accent-soft), transparent 45%);
    pointer-events: none;
    z-index: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: var(--leading-tight);
    margin: 0;
    letter-spacing: -0.02em;
}

a { color: var(--brand-primary); text-decoration: none; }
a:hover { color: var(--brand-primary-hover); }

button, input, select, textarea { font: inherit; }

:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.skip-link {
    position: absolute;
    top: -100px;
    left: var(--space-4);
    z-index: 9999;
    padding: var(--space-3) var(--space-4);
    background: var(--brand-primary);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 600;
}
.skip-link:focus { top: var(--space-4); }

/* App shell */
.app-root { position: relative; z-index: 1; min-height: 100vh; }

.app-shell {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    min-height: 100vh;
    transition: grid-template-columns var(--duration-slow) var(--ease-out);
}

@media (min-width: 769px) {
    .app-shell.is-collapsed { grid-template-columns: var(--sidebar-collapsed) 1fr; }

    .app-shell.is-collapsed .sidebar__brand {
        justify-content: center;
        padding-inline: var(--space-3);
    }

    .app-shell.is-collapsed .sidebar__brand-text {
        display: none;
    }

    .app-shell.is-collapsed .nav-section-label {
        display: none;
    }

    .app-shell.is-collapsed .nav-item {
        justify-content: center;
        gap: 0;
        padding-inline: var(--space-3);
    }

    .app-shell.is-collapsed .nav-item__label {
        display: none;
    }

    .app-shell.is-collapsed .sidebar__nav {
        padding-inline: var(--space-2);
    }

    .app-shell.is-collapsed .sidebar__lang {
        display: none;
    }

    .app-shell.is-collapsed .sidebar-toggle-btn {
        justify-content: center;
        width: 100%;
        font-size: 0;
        line-height: 0;
        padding-inline: var(--space-3);
    }

    .app-shell.is-collapsed .sidebar-toggle-btn .nav-item__icon {
        transform: rotate(180deg);
        margin: 0;
    }

    .app-shell.is-collapsed .sidebar-toggle-btn svg {
        width: 20px;
        height: 20px;
    }

    .app-shell.is-collapsed .sidebar__footer {
        padding-inline: var(--space-2);
    }
}

.main-area {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 100vh;
    overflow-x: clip;
}

.main-content {
    flex: 1;
    box-sizing: border-box;
    width: min(100%, var(--content-max));
    max-width: var(--content-max);
    margin-inline: auto;
    padding-block: var(--content-padding-y);
    padding-inline: var(--layout-gutter);
    min-width: 0;
}

.page-enter {
    animation: pageSlideIn var(--duration-slow) var(--ease-out) both;
}
@keyframes pageSlideIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--sidebar-bg);
    backdrop-filter: var(--overlay-blur);
    border-right: 1px solid var(--sidebar-border);
    z-index: var(--z-sidebar);
    transition: width var(--duration-slow) var(--ease-out);
    overflow: hidden;
}

.sidebar__brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6);
    min-height: var(--topbar-height);
    border-bottom: 1px solid var(--color-border);
}

.sidebar__logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--brand-gradient);
    display: grid;
    place-items: center;
    color: white;
    font-weight: 700;
    font-size: var(--text-sm);
    flex-shrink: 0;
    box-shadow: var(--shadow-brand);
}
.sidebar__logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.sidebar__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-lg);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar__subtitle {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.sidebar__nav {
    flex: 1;
    padding: var(--space-4);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.nav-section-label {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    padding: var(--space-4) var(--space-3) var(--space-2);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: var(--text-sm);
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out),
                transform var(--duration-fast) var(--ease-out);
}
.nav-item:hover {
    background: var(--sidebar-item-hover);
    color: var(--color-text);
}
.nav-item.is-active {
    background: var(--sidebar-item-active);
    color: var(--sidebar-item-active-text);
    font-weight: 600;
}
.nav-item__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.85;
}
.nav-item__label {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.nav-item.is-active .nav-item__icon { opacity: 1; }

.sidebar__footer {
    padding: var(--space-4);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.sidebar__lang {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.sidebar__lang-label {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-muted);
}

.sidebar__lang-select {
    width: 100%;
    font-size: var(--text-sm);
}

/* Topbar */
.topbar {
    position: sticky;
    top: 0;
    z-index: var(--z-topbar);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    min-height: var(--topbar-height);
    padding: 0 var(--layout-gutter);
    background: var(--color-surface-glass);
    backdrop-filter: var(--overlay-blur);
    border-bottom: 1px solid var(--color-border);
}

.topbar__toggle {
    display: none;
}

.topbar__search { flex: 1; max-width: 480px; }

.topbar__actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-left: auto;
}

/* Page header */
.page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}
.page-header__title { font-size: var(--text-3xl); margin-bottom: var(--space-2); }
.page-header__desc { color: var(--color-text-secondary); max-width: 560px; }
.page-header__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: center;
}

/* Grid layouts */
.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.stack { display: flex; flex-direction: column; gap: var(--space-6); }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }

/* Card */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out),
                border-color var(--duration-normal) var(--ease-out);
}
.card:hover { box-shadow: var(--shadow-md); }
.card--interactive:hover {
    transform: translateY(-2px);
    border-color: var(--color-border-strong);
    cursor: pointer;
}
.card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border);
}
.card__title { font-size: var(--text-lg); }
.card__body { padding: var(--space-6); }
.card__footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-subtle);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Stat card */
.stat-card {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}
.stat-card__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    background: var(--brand-primary-soft);
    color: var(--brand-primary);
}
.stat-card__value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    letter-spacing: -0.03em;
}
.stat-card__label { color: var(--color-text-secondary); font-size: var(--text-sm); }
.stat-card__delta {
    font-size: var(--text-sm);
    font-weight: 600;
}
.stat-card__delta.is-up { color: var(--color-success); }
.stat-card__delta.is-down { color: var(--color-danger); }

/* Button */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.625rem 1.125rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--text-sm);
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out),
                border-color var(--duration-fast) var(--ease-out),
                transform var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast) var(--ease-out);
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn--primary {
    background: var(--brand-primary);
    color: white;
    box-shadow: var(--shadow-brand);
}
.btn--primary:hover:not(:disabled) {
    background: var(--brand-primary-hover);
}

.btn--secondary {
    background: var(--color-bg-subtle);
    color: var(--color-text);
    border-color: var(--color-border);
}
.btn--secondary:hover:not(:disabled) { background: var(--color-bg-muted); }

.btn--ghost {
    background: transparent;
    color: var(--color-text-secondary);
}
.btn--ghost:hover:not(:disabled) {
    background: var(--color-bg-subtle);
    color: var(--color-text);
}

.btn--danger {
    background: var(--color-danger-soft);
    color: var(--color-danger);
}
.btn--danger:hover:not(:disabled) { background: var(--color-danger); color: white; }

.btn--sm { padding: 0.375rem 0.75rem; font-size: var(--text-xs); }
.btn--lg { padding: 0.875rem 1.5rem; font-size: var(--text-base); }
.btn--icon { padding: 0.625rem; aspect-ratio: 1; }

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.2rem 0.625rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    line-height: 1.4;
}
.badge--default { background: var(--color-bg-muted); color: var(--color-text-secondary); }
.badge--brand { background: var(--brand-primary-soft); color: var(--brand-primary); }
.badge--success { background: var(--color-success-soft); color: var(--color-success); }
.badge--warning { background: var(--color-warning-soft); color: var(--color-warning); }
.badge--danger { background: var(--color-danger-soft); color: var(--color-danger); }

/* Form controls */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
}
.form-hint { font-size: var(--text-xs); color: var(--color-text-muted); }
.form-section-title {
    margin: var(--space-2) 0 0;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
}
.portal-preview-link-wrap {
    padding: var(--space-4);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}
.portal-preview-link {
    display: block;
    word-break: break-all;
    color: var(--brand-primary);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.portal-preview-link:hover {
    color: var(--brand-primary-hover, var(--brand-primary));
}

.input, .select, .textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast), background var(--duration-fast);
}
.input:hover, .select:hover, .textarea:hover { border-color: var(--color-border-strong); }
.input:focus, .select:focus, .textarea:focus {
    background: var(--color-surface);
    border-color: var(--brand-primary);
    box-shadow: var(--focus-ring);
}
.textarea { min-height: 120px; resize: vertical; }

.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.input-wrap .input { padding-left: 2.75rem; }
.input-wrap__icon {
    position: absolute;
    left: var(--space-4);
    color: var(--color-text-muted);
    pointer-events: none;
    width: 18px;
    height: 18px;
}

/* Toggle */
.toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}
.toggle__track {
    width: 44px;
    height: 24px;
    background: var(--color-bg-muted);
    border-radius: var(--radius-full);
    position: relative;
    transition: background var(--duration-fast);
    border: 1px solid var(--color-border);
}
.toggle__thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    transition: transform var(--duration-normal) var(--ease-spring);
}
.toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.toggle input:checked + .toggle__track { background: var(--brand-primary); border-color: var(--brand-primary); }
.toggle input:checked + .toggle__track .toggle__thumb { transform: translateX(20px); }
.toggle input:focus-visible + .toggle__track { box-shadow: var(--focus-ring); }

/* Table */
.table-wrap {
    overflow: visible;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}
.table-wrap__scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-inline: 1px;
}
.table td:last-child {
    position: relative;
    width: 1%;
    white-space: nowrap;
}
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}
.table th {
    text-align: left;
    padding: var(--space-4) var(--space-5);
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-bg-subtle);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}
.table td {
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr {
    transition: background var(--duration-fast);
}
.table tbody tr:hover { background: var(--color-surface-hover); }

/* Tabs */
.tabs {
    display: flex;
    gap: var(--space-1);
    padding: var(--space-1);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
}
.tab {
    padding: var(--space-2) var(--space-4);
    border-radius: calc(var(--radius-md) - 2px);
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    font-weight: 600;
    font-size: var(--text-sm);
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--duration-fast), color var(--duration-fast);
}
.tab.is-active {
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: var(--shadow-xs);
}
.tab:focus-visible { box-shadow: var(--focus-ring); }

/* Avatar */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--brand-gradient);
    color: white;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: var(--text-sm);
    flex-shrink: 0;
    overflow: hidden;
}
.avatar--sm { width: 32px; height: 32px; font-size: var(--text-xs); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }

/* Dropdown */
.dropdown { position: relative; }
.dropdown__menu {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    min-width: 200px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out),
                visibility var(--duration-normal);
}
.dropdown.is-open .dropdown__menu,
.dropdown__menu.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}
.dropdown__menu.is-portaled {
    position: fixed;
    top: 0;
    left: 0;
    right: auto;
    transform: none;
    z-index: calc(var(--z-modal) + 10);
}
.dropdown__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: var(--text-sm);
    cursor: pointer;
    text-align: left;
}
.dropdown__item:hover { background: var(--color-bg-subtle); }

/* Modal & Drawer */
.modal-root, .drawer-root { position: fixed; inset: 0; z-index: var(--z-modal); pointer-events: none; }
.modal-root.is-active, .drawer-root.is-active { pointer-events: auto; }

.overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay);
    backdrop-filter: var(--overlay-blur);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}
.is-active .overlay { opacity: 1; }

.modal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -48%) scale(0.96);
    width: min(560px, calc(100vw - 2rem));
    max-height: calc(100vh - 4rem);
    overflow: auto;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out);
}
.is-active .modal {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}
.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border);
}
.modal__body { padding: var(--space-6); }
.modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border);
}

.drawer {
    position: absolute;
    top: 0;
    right: 0;
    width: min(480px, 100vw);
    height: 100%;
    background: var(--color-surface);
    box-shadow: var(--shadow-xl);
    border-left: 1px solid var(--color-border);
    transform: translateX(100%);
    transition: transform var(--duration-slow) var(--ease-out);
    display: flex;
    flex-direction: column;
}
.is-active .drawer { transform: translateX(0); }
.drawer__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border);
}
.drawer__body { flex: 1; overflow-y: auto; padding: var(--space-6); }
.drawer__footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
}

/* Toast */
.toast-root {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    max-width: 400px;
    width: calc(100vw - 2rem);
    pointer-events: none;
}
.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    pointer-events: auto;
    animation: toastSlide var(--duration-slow) var(--ease-out) both;
}
@keyframes toastSlide {
    from { opacity: 0; transform: translateX(24px); }
    to { opacity: 1; transform: translateX(0); }
}
.toast--success { border-left: 3px solid var(--color-success); }
.toast--error { border-left: 3px solid var(--color-danger); }
.toast--info { border-left: 3px solid var(--color-info); }

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--space-16) var(--space-8);
}
.empty-state__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-6);
    border-radius: var(--radius-xl);
    background: var(--brand-primary-soft);
    color: var(--brand-primary);
    display: grid;
    place-items: center;
}
.empty-state__title { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.empty-state__desc {
    color: var(--color-text-secondary);
    max-width: 360px;
    margin: 0 auto var(--space-6);
}

/* Skeleton */
.skeleton {
    background: linear-gradient(90deg, var(--color-bg-muted) 25%, var(--color-bg-subtle) 50%, var(--color-bg-muted) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}
@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Login */
.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: var(--space-6);
}
.login-card {
    width: min(440px, 100%);
    padding: var(--space-10);
    animation: pageSlideIn var(--duration-slow) var(--ease-out) both;
}
.login-card__brand {
    text-align: center;
    margin-bottom: var(--space-8);
}
.login-card__logo {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-4);
    border-radius: var(--radius-lg);
    background: var(--brand-gradient);
    display: grid;
    place-items: center;
    color: white;
    font-weight: 700;
    font-size: var(--text-xl);
    box-shadow: var(--shadow-brand);
}

/* Activity list */
.activity-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-border);
}
.activity-item:last-child { border-bottom: none; }
.activity-item__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-primary);
    margin-top: 6px;
    flex-shrink: 0;
}
.activity-item__time { font-size: var(--text-xs); color: var(--color-text-muted); }

/* Chart placeholder */
.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: var(--space-3);
    height: 160px;
    padding-top: var(--space-4);
}
.chart-bar {
    flex: 1;
    background: var(--brand-primary-soft);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    min-height: 8px;
    transition: height var(--duration-slow) var(--ease-out), background var(--duration-fast);
}
.chart-bar:hover { background: var(--brand-primary); }

/* Mobile sidebar drawer */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--overlay);
    z-index: calc(var(--z-sidebar) - 1);
    opacity: 0;
    transition: opacity var(--duration-normal);
}
.sidebar-backdrop.is-visible { display: block; opacity: 1; }

/* Responsive */
@media (max-width: 1024px) {
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .app-shell { grid-template-columns: 1fr; }
    .sidebar {
        position: fixed;
        left: 0;
        width: var(--sidebar-width);
        transform: translateX(-100%);
        transition: transform var(--duration-slow) var(--ease-out);
    }
    .sidebar.is-mobile-open { transform: translateX(0); }
    .topbar__toggle { display: inline-flex; }
    .main-content {
        padding-block: var(--space-6);
        padding-left: max(var(--layout-gutter), env(safe-area-inset-left, 0px));
        padding-right: max(var(--layout-gutter), env(safe-area-inset-right, 0px));
    }
    .topbar {
        padding-left: max(var(--layout-gutter), env(safe-area-inset-left, 0px));
        padding-right: max(var(--layout-gutter), env(safe-area-inset-right, 0px));
    }
    .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
    .page-header { flex-direction: column; }
    .page-header__actions { width: 100%; }
    .page-header__actions .btn { flex: 1; }
}

@media (max-width: 480px) {
    :root {
        --layout-gutter: max(var(--space-5), 5vw);
    }
    .tabs { width: 100%; }
    .toast-root {
        left: max(var(--space-4), env(safe-area-inset-left, 0px));
        right: max(var(--space-4), env(safe-area-inset-right, 0px));
    }
    .page-header__actions .btn { min-width: 0; }
}

/* Fixtures page */
.fixtures-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.fixtures-toolbar__main {
    flex: 1 1 100%;
    min-width: min(100%, 280px);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.fixtures-toolbar__select {
    max-width: 520px;
}

.fixtures-workflow-wrap {
    width: 100%;
}

.fixtures-workflow {
    padding: var(--space-5) var(--space-6);
    background: linear-gradient(135deg, var(--brand-primary-soft), var(--color-surface));
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--brand-primary);
    border-radius: var(--radius-lg);
}

.fixtures-workflow__head {
    margin-bottom: var(--space-4);
}

.fixtures-workflow__eyebrow {
    display: block;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--brand-primary);
    margin-bottom: var(--space-2);
}

.fixtures-workflow__title {
    margin: 0 0 var(--space-2);
    font-size: var(--text-xl);
    line-height: 1.3;
}

.fixtures-workflow__desc {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
    max-width: 72ch;
}

.fixtures-workflow__actions {
    margin-bottom: var(--space-4);
}

.fixtures-workflow__track {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-4);
    list-style: none;
    margin: 0;
    padding: 0;
}

.fixtures-workflow__track-item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.fixtures-workflow__track-item--done {
    color: var(--color-success);
}

.fixtures-workflow__track-item--current {
    color: var(--brand-primary);
    font-weight: 600;
}

.fixtures-workflow__track-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

.fixtures-workflow__track-item--pending .fixtures-workflow__track-dot {
    background: var(--color-border-strong);
}

.fixtures-toolbar__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-left: auto;
    align-self: flex-end;
}
.fixtures-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-2);
}
.fixtures-meta { margin: 0 0 var(--space-6); font-size: var(--text-sm); }
.fixtures-content { gap: var(--space-8); }

.fixtures-preview-banner-wrap { margin-bottom: var(--space-4); }
.fixtures-preview-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: linear-gradient(135deg, var(--brand-primary-soft), var(--color-surface));
    border: 1px solid var(--brand-primary);
    border-radius: var(--radius-lg);
}
.fixtures-preview-banner__text p {
    margin: var(--space-1) 0 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}
.fixtures-preview-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.fixture-round__title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
    color: var(--color-text);
}
.fixture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.fixture-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: border-color var(--duration-normal) var(--ease-out),
                box-shadow var(--duration-normal) var(--ease-out);
}
.fixture-card:hover {
    border-color: var(--brand-primary-soft);
    box-shadow: var(--shadow-md);
}
.fixture-card--bye { opacity: 0.75; }
.fixture-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
}
.fixture-card__round {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}
.fixture-card__teams {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--space-2);
    min-height: 3rem;
}
.fixture-card__team { min-width: 0; display: flex; align-items: center; justify-content: center; }
.fixture-card__team--home { text-align: right; justify-content: flex-end; }
.fixture-card__team--away { text-align: left; justify-content: flex-start; }
.fixture-card__team-logo {
    width: 3rem;
    height: 3rem;
    object-fit: contain;
    display: block;
}
.team-logo {
    object-fit: contain;
    border-radius: var(--radius-md);
    background: var(--color-surface-raised);
}
.team-logo--sm {
    width: 2.25rem;
    height: 2.25rem;
    flex-shrink: 0;
}
.team-logo--preview {
    width: 4.5rem;
    height: 4.5rem;
}
.team-logo-preview {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 4.75rem;
}
.fixture-card__team-name {
    display: block;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--text-base);
    line-height: var(--leading-snug);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.fixture-card__vs {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--brand-primary);
    padding: var(--space-1) var(--space-2);
    background: var(--brand-primary-soft);
    border-radius: var(--radius-full);
    white-space: nowrap;
}
.fixture-card__footer {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border-subtle);
}
.fixture-card__time {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}
.fixture-card__time-icon svg { width: 1rem; height: 1rem; }
.fixture-card__referee {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-top: var(--space-1);
}
.fixture-card__referee-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}
.fixture-card__referee-select {
    width: 100%;
    font-size: var(--text-sm);
}
.fixture-card__referee--readonly .fixture-card__referee-name {
    font-size: var(--text-sm);
    padding-left: calc(1rem + var(--space-2));
}
.fixture-card__bye {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

/* Utility */
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.font-display { font-family: var(--font-display); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}
.divider { height: 1px; background: var(--color-border); margin: var(--space-4) 0; }

/* Live scores page */
.live-scores-toolbar { margin-bottom: var(--space-4); }
.live-scores-filters-wrap { margin-bottom: var(--space-4); }
.live-scores-meta { margin: 0 0 var(--space-6); font-size: var(--text-sm); }
.live-scores-content { gap: var(--space-6); }

.score-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-4);
}

.score-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: border-color var(--duration-normal) var(--ease-out),
                box-shadow var(--duration-normal) var(--ease-out);
}
.score-card:hover {
    border-color: var(--brand-primary-soft);
    box-shadow: var(--shadow-md);
}
.score-card--locked {
    opacity: 0.92;
    background: var(--color-surface-raised);
}
.score-card--saving {
    pointer-events: none;
    opacity: 0.7;
}
.score-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
}
.score-card__round {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
}
.score-card__teams {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--space-3);
}
.score-card__team {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
}
.score-card__team-logo {
    width: 2.75rem;
    height: 2.75rem;
    object-fit: contain;
}
.score-card__team-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--text-base);
    text-align: center;
    line-height: var(--leading-snug);
}
.score-card__vs {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--brand-primary);
}
.score-card__score-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
}
.score-card__score-input {
    width: 4.5rem;
    text-align: center;
    font-size: var(--text-xl);
    font-weight: 700;
    padding: var(--space-2);
}
.score-card__score-sep {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-secondary);
}
.score-card__details {
    font-size: var(--text-sm);
    text-align: center;
}
.score-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border-subtle);
}
.score-card__hint {
    font-size: var(--text-sm);
    text-align: center;
    margin: 0;
}

/* ==========================================================================
   Dashboard — Command center overview
   ========================================================================== */

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

.dashboard__main,
.dashboard__bottom {
    align-items: start;
}

.dashboard__wide {
    grid-column: 1 / -1;
}

.dashboard__col {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    min-width: 0;
}

.dash-section-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
}

/* Hero banner */
.dash-hero {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    background: var(--brand-gradient);
    color: white;
    box-shadow: var(--shadow-brand);
    animation: dashHeroIn 0.7s var(--ease-out) both;
}

@keyframes dashHeroIn {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.dash-hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.35;
    pointer-events: none;
    animation: dashOrbFloat 8s ease-in-out infinite;
}

.dash-hero__orb--1 {
    width: 280px;
    height: 280px;
    background: rgba(255, 255, 255, 0.4);
    top: -80px;
    right: -40px;
}

.dash-hero__orb--2 {
    width: 180px;
    height: 180px;
    background: rgba(20, 184, 166, 0.6);
    bottom: -60px;
    left: 20%;
    animation-delay: -3s;
}

@keyframes dashOrbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(12px, -8px) scale(1.05); }
}

.dash-hero__content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.dash-hero__eyebrow {
    margin: 0 0 var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.85;
}

.dash-hero__title {
    margin: 0 0 var(--space-2);
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: white;
}

.dash-hero__desc {
    margin: 0 0 var(--space-6);
    opacity: 0.9;
    max-width: 520px;
}

.dash-hero__notice {
    margin: calc(-1 * var(--space-4)) 0 var(--space-4);
    font-size: var(--text-xs);
    opacity: 0.85;
    max-width: 520px;
}

.dash-hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.dash-hero__mini {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.18);
    min-width: 120px;
    transition: transform var(--duration-fast) var(--ease-out), background var(--duration-fast);
}

.dash-hero__mini:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.18);
}

.dash-hero__mini.is-live {
    animation: dashPulse 2s ease-in-out infinite;
    border-color: rgba(255, 255, 255, 0.45);
}

@keyframes dashPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.3); }
    50% { box-shadow: 0 0 0 8px rgba(255, 255, 255, 0); }
}

.dash-hero__mini-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.15);
    display: grid;
    place-items: center;
}

.dash-hero__mini-icon svg { width: 18px; height: 18px; }

.dash-hero__mini-value {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    line-height: 1.1;
}

.dash-hero__mini-label {
    font-size: var(--text-xs);
    opacity: 0.85;
}

/* Progress ring */
.dash-hero__ring-wrap { flex-shrink: 0; }

.dash-ring {
    position: relative;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: conic-gradient(
        white 0 calc(var(--dash-ring-pct, 0) * 1%),
        rgba(255, 255, 255, 0.22) calc(var(--dash-ring-pct, 0) * 1%) 100%
    );
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12);
}

.dash-ring__hole {
    position: absolute;
    inset: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(6px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.dash-ring__value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    line-height: 1;
}

.dash-ring__unit {
    font-size: var(--text-sm);
    opacity: 0.85;
    margin-top: -2px;
}

.dash-ring__caption {
    font-size: var(--text-xs);
    opacity: 0.75;
    margin-top: var(--space-1);
}

/* Status bar */
.dash-status-bar {
    position: relative;
    z-index: 1;
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.dash-status-bar__segments {
    display: flex;
    height: 10px;
    border-radius: var(--radius-full);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.15);
}

.dash-status-bar__segment {
    height: 100%;
    transition: width 0.8s var(--ease-out);
    min-width: 4px;
}

.dash-status-bar__legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3) var(--space-5);
    margin-top: var(--space-4);
}

.dash-status-bar__legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    opacity: 0.9;
}

.dash-status-bar__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dash-status-bar__empty {
    font-size: var(--text-sm);
    opacity: 0.9;
}

/* KPI cards */
.dash-kpi {
    position: relative;
    overflow: hidden;
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    animation: dashKpiIn 0.5s var(--ease-out) both;
    animation-delay: var(--dash-kpi-delay, 0ms);
    transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast);
}

.dash-kpi::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--dash-kpi-accent, var(--brand-primary));
    opacity: 0.85;
}

.dash-kpi--brand { --dash-kpi-accent: var(--brand-primary); }
.dash-kpi--accent { --dash-kpi-accent: var(--brand-accent); }
.dash-kpi--success { --dash-kpi-accent: var(--color-success); }
.dash-kpi--info { --dash-kpi-accent: var(--color-info); }

.dash-kpi:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

@keyframes dashKpiIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.dash-kpi__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    background: var(--brand-primary-soft);
    color: var(--brand-primary);
    margin-bottom: var(--space-3);
}

.dash-kpi--accent .dash-kpi__icon { background: var(--brand-accent-soft); color: var(--brand-accent); }
.dash-kpi--success .dash-kpi__icon { background: var(--color-success-soft); color: var(--color-success); }
.dash-kpi--info .dash-kpi__icon { background: var(--color-info-soft); color: var(--color-info); }

.dash-kpi__value {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.dash-kpi__label {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-top: var(--space-1);
}

.dash-kpi__sub {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-2);
}

/* Dashboard cards */
.dash-card .card__body { padding-top: var(--space-2); }

/* Donut chart */
.dash-donut-wrap {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.dash-donut {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
    animation: dashDonutIn 0.8s var(--ease-out) both;
}

@keyframes dashDonutIn {
    from { opacity: 0; transform: scale(0.85) rotate(-20deg); }
    to { opacity: 1; transform: scale(1) rotate(0); }
}

.dash-donut__hole {
    position: absolute;
    inset: 24px;
    border-radius: 50%;
    background: var(--color-surface);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-inner);
}

.dash-donut__total {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
}

.dash-donut__caption {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.dash-donut-legend {
    flex: 1;
    min-width: 180px;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.dash-donut-legend__row {
    display: grid;
    grid-template-columns: 12px 1fr auto auto;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
}

.dash-donut-legend__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dash-donut-legend__count {
    font-weight: 600;
    min-width: 1.5rem;
    text-align: right;
}

.dash-donut-legend__pct {
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    min-width: 2.5rem;
    text-align: right;
}

.dash-donut-empty,
.dash-match-empty,
.dash-format-empty,
.dash-tournament-empty {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    padding: var(--space-4) 0;
}

/* Tournament cards */
.dash-tournament-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.dash-tournament-card {
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: transform var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-fast),
                border-color var(--duration-fast);
    animation: dashCardIn 0.45s var(--ease-out) both;
    animation-delay: var(--dash-card-delay, 0ms);
}

@keyframes dashCardIn {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

.dash-tournament-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--brand-primary-soft);
}

.dash-tournament-card:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.dash-tournament-card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.dash-tournament-card__name {
    font-size: var(--text-base);
    font-weight: 600;
    margin: 0;
}

.dash-tournament-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

/* Progress bars */
.dash-progress { margin-bottom: var(--space-4); }

.dash-progress__header {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.dash-progress__pct { font-weight: 600; color: var(--brand-primary); }

.dash-progress__track {
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--color-bg-muted);
    overflow: hidden;
}

.dash-progress__track--sm { height: 6px; }

.dash-progress__fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: var(--brand-gradient);
    transition: width 1s var(--ease-out);
    min-width: 0;
}

.dash-tournament-card__stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.dash-pill {
    font-size: var(--text-xs);
    font-weight: 500;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
}

.dash-pill.is-live {
    background: var(--color-danger-soft);
    color: var(--color-danger);
    animation: dashPulse 2s ease-in-out infinite;
}

/* Match list */
.dash-match-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.dash-match-row {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    background: var(--color-bg-subtle);
    border: 1px solid transparent;
    animation: dashMatchIn 0.4s var(--ease-out) both;
    animation-delay: var(--dash-match-delay, 0ms);
    transition: border-color var(--duration-fast), background var(--duration-fast);
}

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

.dash-match-row:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border);
}

.dash-match-row.is-live {
    border-color: var(--color-danger-soft);
    background: var(--color-danger-soft);
}

.dash-match-row__teams {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-2);
}

.dash-match-row__team { font-weight: 600; font-size: var(--text-sm); }

.dash-match-row__vs {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    font-weight: 500;
}

.dash-live-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--color-danger);
    color: white;
    animation: dashLiveBlink 1.2s ease-in-out infinite;
}

@keyframes dashLiveBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.65; }
}

.dash-match-row__meta {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.dash-match-row__tournament {
    color: var(--brand-primary);
    font-weight: 500;
}

/* Alerts */
.dash-alerts {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.dash-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    border: 1px solid transparent;
    transition: transform var(--duration-fast);
}

.dash-alert:hover { transform: translateX(4px); }

.dash-alert--warning {
    background: var(--color-warning-soft);
    border-color: rgba(245, 158, 11, 0.2);
}

.dash-alert--danger {
    background: var(--color-danger-soft);
    border-color: rgba(239, 68, 68, 0.2);
}

.dash-alert--info {
    background: var(--color-info-soft);
    border-color: rgba(59, 130, 246, 0.2);
}

.dash-alert__icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.5);
}

.dash-alert__text { margin: 0; line-height: 1.5; }

.dash-card--alerts { margin-top: var(--space-6); }

/* Format chart */
.dash-format-chart {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.dash-format-row {
    display: grid;
    grid-template-columns: minmax(120px, 1fr) 1fr auto;
    align-items: center;
    gap: var(--space-4);
    animation: dashFormatIn 0.5s var(--ease-out) both;
    animation-delay: var(--dash-format-delay, 0ms);
}

@keyframes dashFormatIn {
    from { opacity: 0; transform: translateX(-12px); }
    to { opacity: 1; transform: translateX(0); }
}

.dash-format-row__label {
    font-size: var(--text-sm);
    font-weight: 500;
}

.dash-format-row__bar-wrap {
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--color-bg-muted);
    overflow: hidden;
}

.dash-format-row__bar {
    height: 100%;
    border-radius: var(--radius-full);
    background: var(--brand-gradient);
    transition: width 0.9s var(--ease-out);
    min-width: 4px;
}

.dash-format-row__count {
    font-weight: 700;
    font-size: var(--text-sm);
    min-width: 1.5rem;
    text-align: right;
}

/* Progress overview */
.dash-progress-overview {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.dash-progress-overview__row {
    display: grid;
    grid-template-columns: minmax(140px, 1fr) 1fr auto;
    align-items: center;
    gap: var(--space-4);
}

.dash-progress-overview__name {
    font-size: var(--text-sm);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dash-progress-overview__pct {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--brand-primary);
    min-width: 2.5rem;
    text-align: right;
}

@media (max-width: 768px) {
    .dash-hero { padding: var(--space-6); }
    .dash-hero__content { flex-direction: column; align-items: stretch; }
    .dash-hero__ring-wrap { align-self: center; }
    .dash-donut-wrap { justify-content: center; }
}

/* Tournament backups */
.backup-section {
    margin-bottom: var(--space-10);
}

.backup-section__desc {
    margin: calc(-1 * var(--space-2)) 0 var(--space-5);
    max-width: 72ch;
}

.backup-tournament-card--deleted {
    border-color: var(--color-danger-soft, rgba(220, 38, 38, 0.25));
}

.backup-section__title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    margin: 0 0 var(--space-5);
}

.backup-tournament-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-5);
}

.backup-tournament-card {
    cursor: default;
}

.backup-tournament-card:hover {
    transform: none;
}

.backup-snapshot-info {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.backup-snapshot-info__saved {
    font-size: var(--text-sm);
    font-weight: 500;
    margin: 0 0 var(--space-1);
}

.backup-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.backup-card-actions--maintenance {
    margin-top: var(--space-2);
    padding-top: var(--space-3);
    border-top: 1px dashed var(--color-border);
}

.backup-card-actions--maintenance .btn {
    color: var(--color-danger);
}

.backup-card-actions--maintenance .btn:hover:not(:disabled) {
    background: var(--color-danger-soft);
}

.backup-activity-list {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.backup-activity-items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.backup-activity-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-border);
}

.backup-activity-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.backup-activity-item__body {
    flex: 1;
    min-width: 0;
}

.backup-activity-item__title {
    margin-bottom: var(--space-1);
}

.backup-activity-item__meta {
    margin-top: var(--space-2);
}

/* Venue display (smart TV) admin */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.page-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding: var(--space-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.page-toolbar__field {
    margin: 0;
    min-width: min(100%, 320px);
    flex: 1;
}

.venue-display-container {
    width: 100%;
    min-width: 0;
}

.venue-display-container .page-header {
    margin-bottom: var(--space-6);
}

.venue-display-page {
    display: flex;
    flex-direction: column;
    gap: 0;
}

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

.venue-display-card {
    margin: 0;
}

.venue-display-card:hover {
    transform: none;
}

.venue-display-card .card__header {
    padding: var(--space-5) var(--space-6);
}

.venue-display-card .card__body {
    padding: var(--space-5) var(--space-6);
}

.venue-display-card .card__footer {
    padding: var(--space-4) var(--space-6);
}

.venue-display-card .card__title {
    margin: 0;
    line-height: 1.3;
}

.venue-display-toolbar__select {
    flex: 1 1 100%;
    max-width: 520px;
    min-width: min(100%, 280px);
}

.venue-display-toolbar__select .select {
    min-height: 2.75rem;
    font-size: var(--text-base);
}

.venue-display-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    align-items: start;
}

.venue-display-matches-host {
    width: 100%;
}

.venue-display-card--matches .card__body {
    padding-top: var(--space-4);
}

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

.venue-display-matches__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3) var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-border);
}

.venue-display-matches__summary {
    margin: 0;
    flex: 1 1 200px;
}

.venue-display-matches__filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.venue-display-matches__scroll {
    max-height: min(70vh, 720px);
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-subtle);
}

.venue-display-url__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.venue-display-url__code {
    flex: 1 1 240px;
    min-width: 0;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    line-height: 1.5;
    word-break: break-all;
}

.venue-display-upload__actions {
    margin-top: var(--space-3);
}

.venue-display-upload__ok {
    margin-top: var(--space-3);
    color: var(--color-success);
}

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

.venue-planner__hint {
    margin: 0;
}

.venue-planner__canvas {
    position: relative;
    width: 100%;
    min-height: 280px;
    aspect-ratio: 16 / 10;
    max-height: min(52vh, 520px);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    touch-action: none;
}

.venue-planner__image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    user-select: none;
    display: block;
}

.venue-planner__empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
    color: var(--color-text-secondary);
    padding: var(--space-8);
    text-align: center;
    font-size: var(--text-sm);
    line-height: 1.5;
}

.venue-planner__layer {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.venue-planner__marker {
    position: absolute;
    transform: translate(-50%, -50%);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    border: 2px solid #fff;
    background: var(--brand-primary);
    color: #fff;
    font-weight: 700;
    font-size: var(--text-sm);
    cursor: grab;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
    z-index: 2;
    transition: transform 0.15s var(--ease-out), box-shadow 0.15s var(--ease-out);
}

.venue-planner__marker:hover {
    transform: translate(-50%, -50%) scale(1.08);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.venue-planner__marker:active {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.12);
}

.venue-planner__chips-label {
    margin: 0;
    padding-top: var(--space-2);
}

.venue-planner__chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    min-height: 2.5rem;
    padding: var(--space-3);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.venue-planner__chips-empty {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.venue-planner__chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
}

.venue-planner__chip-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--brand-primary);
    color: #fff;
    font-weight: 700;
    font-size: var(--text-xs);
    flex-shrink: 0;
}

.venue-planner__chip-label {
    font-weight: 500;
    color: var(--color-text-primary);
}

.venue-planner__chip .btn {
    padding: 0.25rem 0.5rem;
    min-height: auto;
    font-size: var(--text-xs);
}

.venue-planner__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border);
}

.venue-display-table__col-display {
    width: 38%;
    min-width: 14rem;
}

.venue-display-table__cell-display {
    min-width: 14rem;
}

.venue-display-table__select-wrap {
    width: 100%;
    min-width: 12rem;
}

.venue-display-table__select {
    width: 100%;
    min-width: 12rem;
    max-width: none;
    min-height: 2.75rem;
    padding: 0.625rem 2.25rem 0.625rem 0.875rem;
    font-size: var(--text-sm);
    line-height: 1.4;
    background: var(--color-surface);
    cursor: pointer;
}

.venue-display-table__match {
    min-width: 16rem;
    width: 62%;
}

.venue-display-table__row--scheduled .venue-match__meta {
    color: var(--color-text-secondary);
}

.venue-match__meta {
    line-height: 1.45;
}

.venue-match__label {
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: var(--space-1);
}

.venue-display-matches__scroll.table-wrap {
    margin: 0;
}

.venue-display-card .table-wrap {
    overflow-x: auto;
    margin: 0;
}

.venue-display-matches__scroll .table {
    background: var(--color-surface);
}

.venue-display-card .table {
    margin: 0;
}

.venue-display-card .table th,
.venue-display-card .table td {
    padding: var(--space-4) var(--space-5);
    vertical-align: middle;
}

.venue-display-card .empty-state {
    padding: var(--space-6) var(--space-4);
}

.venue-hub-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2) var(--space-3);
    margin: var(--space-4) 0;
}

.venue-hub-toolbar__count {
    margin: 0 0 0 auto;
}

.venue-hub-tournaments {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    max-height: min(60vh, 560px);
    overflow-y: auto;
    padding: var(--space-1);
}

.venue-hub-tournament {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--duration-fast), background var(--duration-fast);
}

.venue-hub-tournament:hover {
    border-color: var(--color-border-strong);
    background: var(--color-surface);
}

.venue-hub-tournament__check {
    width: 1.125rem;
    height: 1.125rem;
    flex-shrink: 0;
    accent-color: var(--brand-primary);
    cursor: pointer;
}

.venue-hub-tournament__meta {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.venue-hub-tournament__name {
    font-weight: 600;
    line-height: 1.35;
}

.venue-hub-tournament__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.venue-hub-tournament__actions {
    flex-shrink: 0;
}

/* Staff access list (Settings) */
.staff-accounts__count {
    font-variant-numeric: tabular-nums;
}

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

.staff-accounts__row {
    display: grid;
    grid-template-columns: minmax(180px, 1.1fr) minmax(0, 2fr) auto;
    gap: var(--space-5);
    align-items: center;
    padding: var(--space-4) var(--space-5);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast), background var(--duration-fast);
}

.staff-accounts__row:hover {
    background: var(--color-surface);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-sm);
}

.staff-accounts__identity {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    min-width: 0;
}

.staff-accounts__meta {
    min-width: 0;
}

.staff-accounts__username {
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--color-text);
    letter-spacing: 0.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.staff-accounts__display {
    margin-top: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.staff-accounts__access {
    min-width: 0;
}

.staff-accounts__access-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}

.staff-accounts__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.staff-accounts__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: flex-end;
}

@media (max-width: 900px) {
    .staff-accounts__row {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .staff-accounts__actions {
        justify-content: flex-start;
        padding-top: var(--space-2);
        border-top: 1px solid var(--color-border);
    }
}