/* ══════════════════════════════════════════════════════════════════════════
   BohrFotoDoku Web-Lite  —  Design System v3.5.6  "Terra"
   ══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --clay-abyss: #150E08;
    --clay-deep: #1E1309;
    --clay-dark: #27190C;
    --clay-mid: #321F10;
    --clay-warm: #402817;
    --clay-border: rgba(255, 210, 170, .07);

    --terra: #C4714A;
    --terra-bright: #D4855C;
    --terra-deep: #8F4A28;
    --terra-glow: rgba(196, 113, 74, .2);

    --ochre: #C99050;
    --ochre-light: #E5B86A;
    --ochre-dim: #7A5A2E;

    --sand: #F4EDE1;
    --linen: #FDFAF5;
    --parchment: #EFE5D4;
    --warm-border: rgba(120, 80, 40, .1);
    --warm-shadow: 0 1px 4px rgba(100, 60, 20, .07), 0 4px 18px rgba(100, 60, 20, .06);
    --warm-shadow-hov: 0 6px 22px rgba(100, 60, 20, .11), 0 16px 38px rgba(100, 60, 20, .08);

    --sage: #5C7A52;
    --sage-bright: #78A066;
    --sage-dim: rgba(92, 122, 82, .14);
    --sage-border: rgba(92, 122, 82, .3);

    --rust: #C0422A;
    --rust-dim: rgba(192, 66, 42, .12);

    --drag-fill: rgba(196, 113, 74, .1);
    --drag-border: var(--terra);
    --glass-warm: rgba(253, 248, 240, .84);

    --ink: #1E130A;
    --ink-mid: #5C3D22;
    --ink-dim: #9A7A5E;
    --ink-ghost: #BFB0A0;

    --sidebar-w: 352px;

    --r-xs: 4px;
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 20px;
    --r-pill: 9999px;

    --ease: cubic-bezier(.4, 0, .2, 1);
    --ease-out: cubic-bezier(0, 0, .2, 1);
    --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
    --dur-fast: 120ms;
    --dur-mid: 220ms;
    --dur-slow: 380ms;

    /* ─── Standard Glass System ─── */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-bg-dark: rgba(21, 14, 8, 0.75);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    --glass-blur: blur(12px);
}

/* ══════════════════════════════════════════════════════════════════════════
   CENTRALIZED COMPONENT LIBRARY
   ══════════════════════════════════════════════════════════════════════════ */

/* --- Standard Glass Card --- */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-xl);
    padding: 32px;
    box-shadow: var(--glass-shadow);
    transition: transform var(--dur-mid) var(--ease), box-shadow var(--dur-mid) var(--ease);
}
.glass-card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }

/* --- Global Standard Buttons --- */
.btn-sys-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--terra) 0%, var(--ochre) 100%);
    color: #fff !important;
    border: none;
    border-radius: var(--r-md);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--dur-mid) var(--ease-spring);
    box-shadow: 0 4px 15px rgba(196, 113, 74, 0.3);
    text-decoration: none;
}
.btn-sys-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(196, 113, 74, 0.45);
    filter: brightness(1.1);
}
.btn-sys-primary:active { transform: translateY(0) scale(0.98); }

.btn-sys-glass {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-md);
    color: var(--clay-abyss);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--dur-mid) var(--ease);
    box-shadow: var(--glass-shadow);
}
.btn-sys-glass:hover {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.btn-sys-back {
    composes: btn-sys-glass;
}
[dir="rtl"] .btn-sys-back span { transform: scaleX(-1); }

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--sand);
    height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    color: var(--ink);
}

a {
    color: inherit !important;
    text-decoration: none !important;
}

a:visited {
    color: inherit !important;
}

.dashboard-container {
    display: none;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

.dashboard-container.visible {
    display: flex;
}

/* ══ SIDEBAR ══════════════════════════════════════════════════════════════ */
.sidebar {
    width: var(--sidebar-w);
    background: var(--clay-deep);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    border-right: 1px solid var(--clay-border);
    position: relative;
}

.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--terra-deep), var(--terra), var(--ochre));
    z-index: 1;
}

.sidebar-header {
    padding: 32px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(135deg, var(--clay-deep), var(--clay-dark));
    border-bottom: 1px solid var(--clay-border);
    flex-shrink: 0;
}

.logo-icon {
    width: 44px;
    height: auto;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 14px rgba(196, 113, 74, .4));
}

.brand-info strong {
    display: block;
    font-size: .95rem;
    font-weight: 700;
    color: #F5E8D8;
    letter-spacing: -.2px;
}

.brand-info span {
    display: block;
    font-size: .58rem;
    letter-spacing: 1.8px;
    color: var(--ochre);
    font-weight: 600;
    margin-top: 3px;
}

.config-panel {
    flex: 1;
    overflow-y: auto;
    padding: 22px 20px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 200, 150, .08) transparent;
}

.config-panel::-webkit-scrollbar {
    width: 3px;
}

.config-panel::-webkit-scrollbar-thumb {
    background: rgba(255, 200, 150, .12);
    border-radius: 2px;
}

.section-divider {
    border: none;
    border-top: 1px solid var(--clay-border);
    margin: 8px 0 18px;
}

.section-label {
    font-size: .88rem;
    font-weight: 700;
    letter-spacing: normal;
    color: var(--ochre);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sect-icon {
    font-size: 1.2rem;
    filter: drop-shadow(0 0 8px var(--terra-glow));
}

.config-card {
    background: var(--clay-mid);
    border: 1px solid var(--clay-border);
    border-radius: var(--r-lg);
    padding: 20px;
    margin-bottom: 24px;
    position: relative;
    transition: all var(--dur-mid) var(--ease);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.config-card:hover {
    background: var(--clay-warm);
    border-color: rgba(196, 113, 74, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.25);
}

.config-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--terra);
    transition: height var(--dur-mid) var(--ease);
    border-radius: 3px 0 0 3px;
}

.config-card:hover::after {
    height: 100%;
}

.input-section {
    margin-bottom: 18px;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
}

label {
    display: block;
    font-size: .68rem;
    font-weight: 600;
    color: var(--ink-ghost);
    margin-bottom: 8px;
    letter-spacing: normal;
    opacity: .8;
}

.tech-input {
    width: 100%;
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--r-sm);
    padding: 12px 15px;
    color: #F0E0CC;
    font-size: .85rem;
    font-family: inherit;
    transition: all var(--dur-mid) var(--ease);
}

.tech-input::placeholder {
    color: rgba(240, 210, 170, .15);
}

.tech-input:focus {
    outline: none;
    border-color: var(--terra);
    background: var(--clay-mid);
    box-shadow: 0 0 0 4px var(--terra-glow);
    transform: scale(1.01);
}

.tech-input option {
    background: var(--clay-mid);
    color: #F0E0CC;
}

input[type="date"].tech-input::-webkit-calendar-picker-indicator {
    filter: invert(.5) sepia(.5);
    cursor: pointer;
}

input[type="color"].tech-input {
    height: 44px;
    cursor: pointer;
    padding: 2px;
}

input[type="color"].tech-input::-webkit-color-swatch-wrapper {
    padding: 2px;
}

input[type="color"].tech-input::-webkit-color-swatch {
    border: 1px solid rgba(255, 200, 150, .2);
    border-radius: var(--r-xs);
}

.options-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: .82rem;
    font-weight: 500;
    color: var(--ink-ghost);
    text-transform: none;
    letter-spacing: 0;
    user-select: none;
    transition: color var(--dur-fast) var(--ease);
}

.checkbox-container:hover {
    color: #F0E0CC;
}

.checkbox-container input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border: 1.5px solid rgba(255, 200, 150, .2);
    border-radius: var(--r-xs);
    background: var(--clay-mid);
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
    transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.checkbox-container input[type="checkbox"]:checked {
    background: var(--terra);
    border-color: var(--terra);
    box-shadow: 0 0 0 3px var(--terra-glow);
}

.checkbox-container input[type="checkbox"]:checked::after {
    content: "✓";
    position: absolute;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    top: -1px;
    left: 2px;
}

.sidebar-footer {
    padding: 18px 20px 20px;
    background: var(--clay-abyss);
    border-top: 1px solid var(--clay-border);
    flex-shrink: 0;
    box-shadow: 0 -8px 32px rgba(0,0,0,0.4);
}

.footer-divider {
    margin: 12px 0 14px;
    opacity: .75;
}

.legal-footer {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    font-size: 0.65rem;
    font-weight: 500;
}

.legal-footer a, 
.external-links a {
    color: #D8C6B0 !important;
    text-decoration: none !important;
    transition: all var(--dur-fast) var(--ease);
    border-bottom: 1px solid transparent;
}

.legal-footer a:hover, 
.external-links a:hover {
    color: #F0D39A !important;
    border-bottom-color: var(--ochre-dim);
}

.legal-footer .sep {
    color: rgba(255, 255, 255, 0.05);
}

.external-links {
    margin-top: 14px;
    display: flex;
    justify-content: center;
    gap: 16px;
}

.btn-link-sec {
    font-size: 0.65rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--terra-deep), var(--terra));
    color: #fff;
    border: none;
    padding: 13px 14px;
    border-radius: var(--r-md);
    font-weight: 700;
    font-size: .88rem;
    font-family: inherit;
    cursor: pointer;
    letter-spacing: .3px;
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(196, 113, 74, .42);
    transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .18), transparent);
    transform: skewX(-20deg);
    pointer-events: none;
    transition: left var(--dur-slow) var(--ease);
}

.btn-primary:hover:not(:disabled)::after {
    left: 160%;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(196, 113, 74, .55);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: .4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.language-switcher {
    display: flex;
    gap: 0;
    padding: 2px;
    border: 1px solid rgba(255, 200, 150, .16);
    border-radius: var(--r-sm);
    background: rgba(255, 255, 255, .025);
}

.language-switcher-header {
    background: var(--parchment);
    border-color: var(--warm-border);
    min-width: 96px;
}

.btn-lang {
    flex: 1;
    background: transparent;
    border: 0;
    color: #D8C6B0;
    padding: 6px 8px;
    border-radius: 6px;
    cursor: pointer;
    font-size: .72rem;
    font-weight: 700;
    font-family: inherit;
    letter-spacing: 1px;
    transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.language-switcher-header .btn-lang {
    color: var(--ink-mid);
    min-width: 44px;
}

.btn-lang:hover {
    color: #F0E0CC;
    background: rgba(255, 255, 255, .04);
}

.language-switcher-header .btn-lang:hover {
    color: var(--terra-deep);
    background: rgba(196, 113, 74, .08);
}

.btn-lang.active {
    color: #1E130A;
    background: #E5B86A;
}

.language-switcher-header .btn-lang.active {
    color: #fff;
    background: var(--terra);
}

.auth-controls-header {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding: 0;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.auth-controls-header .user-badge {
    background: var(--parchment);
    border-color: var(--warm-border);
    padding: 5px 8px;
    gap: 7px;
    min-height: 34px;
    flex: 0 0 auto;
}

.auth-controls-header .user-badge-icon {
    width: 24px;
    height: 24px;
    font-size: .78rem;
    background: rgba(196, 113, 74, .1);
    color: var(--terra-deep);
    box-shadow: none;
}

.auth-controls-header .user-badge-info strong {
    display: none;
}

.auth-controls-header .user-badge-info span {
    color: var(--ink-mid);
    font-size: .74rem;
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.auth-controls-header .auth-actions-group {
    display: flex;
    flex-direction: row;
    gap: 6px;
    flex-wrap: nowrap;
}

.auth-controls-header .btn-auth-action {
    flex: 0 0 auto;
    min-height: 34px;
    padding: 7px 9px;
    font-size: .72rem;
}

.auth-controls-header .btn-admin-sidebar {
    background: rgba(196, 113, 74, .08);
    color: var(--terra-deep) !important;
    border-color: rgba(196, 113, 74, .18);
}

.auth-controls-header .btn-admin-sidebar:hover {
    background: rgba(196, 113, 74, .14);
    border-color: rgba(196, 113, 74, .32);
    color: var(--terra-deep);
}

.auth-controls-header .btn-logout-sidebar {
    background: rgba(192, 66, 42, .07);
    color: #9B3324;
    border-color: rgba(192, 66, 42, .18);
}

.auth-controls-header .btn-logout-sidebar:hover {
    background: rgba(192, 66, 42, .12);
    border-color: rgba(192, 66, 42, .3);
    color: #7E261A;
}

/* ══ WORKSPACE ════════════════════════════════════════════════════════════ */
.main-workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
    background-color: var(--sand);
    background-image: 
        radial-gradient(var(--warm-border) 0.5px, transparent 0.5px);
    background-size: 24px 24px;
    position: relative;
}

.main-workspace::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(120, 80, 40, .03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 80, 40, .03) 1px, transparent 1px);
    background-size: 100px 100px;
    pointer-events: none;
    z-index: 0;
}

.workspace-header {
    background: var(--glass-warm);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 16px 28px;
    border-bottom: 1px solid var(--warm-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
    box-shadow: 0 1px 0 rgba(255, 255, 255, .7) inset, 0 1px 3px rgba(100, 60, 20, .06);
    gap: 16px;
    direction: ltr;
}

.header-content {
    min-width: 0;
}

.header-content h2 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -.3px;
    margin-bottom: 2px;
}

.header-content p {
    font-size: .78rem;
    color: var(--ink-mid);
}

.workspace-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    flex-wrap: nowrap;
    justify-content: flex-end;
}

/* ── View toggle buttons ── */
.view-toggle {
    display: flex;
    align-items: center;
    background: var(--parchment);
    border: 1px solid var(--warm-border);
    border-radius: var(--r-sm);
    overflow: hidden;
}

.view-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 13px;
    font-size: .72rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--ink-mid);
    white-space: nowrap;
    transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.view-btn+.view-btn {
    border-left: 1px solid var(--warm-border);
}

.view-btn:hover {
    background: rgba(196, 113, 74, .08);
    color: var(--terra);
}

.view-btn-active {
    background: var(--terra) !important;
    color: #fff !important;
}

.summary-bar {
    background: var(--parchment);
    border-bottom: 1px solid var(--warm-border);
    padding: 0 28px;
    height: 46px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.summary-bar .stat {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .7rem;
    font-weight: 600;
    color: var(--ink-mid);
    white-space: nowrap;
}

.stat-value {
    color: var(--terra);
    font-size: .92rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    transition: color var(--dur-mid) var(--ease);
}

.stat-value.complete {
    color: var(--sage);
}

.summary-sep {
    width: 1px;
    height: 20px;
    background: var(--warm-border);
    flex-shrink: 0;
}

.summary-select-all {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .72rem;
    font-weight: 600;
    color: var(--ink-mid);
    cursor: pointer;
    user-select: none;
    transition: color var(--dur-fast) var(--ease);
}

.summary-select-all:hover {
    color: var(--terra);
}

.summary-select-all input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 15px;
    height: 15px;
    border: 1.5px solid var(--warm-border);
    border-radius: var(--r-xs);
    background: #fff;
    cursor: pointer;
    position: relative;
    transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.summary-select-all input[type="checkbox"]:checked {
    background: var(--terra);
    border-color: var(--terra);
}

.summary-select-all input[type="checkbox"]:checked::after {
    content: "✓";
    position: absolute;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    top: -1px;
    left: 2px;
}

/* ── Card Grid ── */
.photo-documentation-grid {
    flex: 1;
    padding: 22px 28px;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 16px;
    align-content: start;
    scrollbar-width: thin;
    scrollbar-color: #ccc transparent;
}

.photo-documentation-grid::-webkit-scrollbar {
    width: 5px;
}

.photo-documentation-grid::-webkit-scrollbar-thumb {
    background: #d4c8b8;
    border-radius: 3px;
}

/* ── Segment card ── */
.segment-card {
    background: var(--linen);
    border: 1px solid var(--warm-border);
    border-radius: var(--r-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--warm-shadow);
    position: relative;
    animation: card-appear var(--dur-slow) var(--ease-out) both;
    transition: box-shadow var(--dur-mid) var(--ease), border-color var(--dur-mid) var(--ease), transform var(--dur-mid) var(--ease-spring);
}

@keyframes card-appear {
    from {
        opacity: 0;
        transform: translateY(10px) scale(.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.segment-card:nth-child(1) {
    animation-delay: 20ms;
}

.segment-card:nth-child(2) {
    animation-delay: 50ms;
}

.segment-card:nth-child(3) {
    animation-delay: 80ms;
}

.segment-card:nth-child(4) {
    animation-delay: 110ms;
}

.segment-card:nth-child(5) {
    animation-delay: 140ms;
}

.segment-card:nth-child(6) {
    animation-delay: 170ms;
}

.segment-card:nth-child(7) {
    animation-delay: 200ms;
}

.segment-card:nth-child(8) {
    animation-delay: 230ms;
}

.segment-card:hover {
    box-shadow: var(--warm-shadow-hov);
    transform: translateY(-2px);
}

.segment-card.selected {
    border-color: var(--terra);
    box-shadow: 0 0 0 2px var(--terra-glow), var(--warm-shadow);
}

.card-header {
    padding: 12px 14px 10px;
    border-bottom: 1.5px solid var(--terra-glow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: rgba(255, 255, 255, .3);
}

.depth-range {
    font-size: .85rem;
    font-weight: 800;
    color: var(--terra-deep);
    font-variant-numeric: tabular-nums;
    letter-spacing: -.2px;
}

.card-index-badge {
    font-size: .65rem;
    font-weight: 700;
    color: var(--terra-deep);
    background: var(--parchment);
    padding: 3px 9px;
    border: 1px solid var(--terra-glow);
    border-radius: var(--r-pill);
    letter-spacing: normal;
}

.card-select-wrap {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-select-wrap input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--warm-border);
    border-radius: var(--r-xs);
    background: rgba(255, 255, 255, .9);
    cursor: pointer;
    position: relative;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .1);
    transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.card-select-wrap input[type="checkbox"]:checked {
    background: var(--terra);
    border-color: var(--terra);
    box-shadow: 0 0 0 3px var(--terra-glow);
}

.card-select-wrap input[type="checkbox"]:checked::after {
    content: "✓";
    position: absolute;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    top: -1px;
    left: 2px;
}

.card-drop-zone {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 18px 14px;
    gap: 10px;
    min-height: 150px;
    position: relative;
    cursor: pointer;
    transition: background var(--dur-fast) var(--ease);
}

.card-drop-zone::before {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: var(--r-md);
    border: 1.5px dashed rgba(120, 80, 40, .12);
    pointer-events: none;
    transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.segment-card.drag-over {
    border-color: var(--drag-border);
    box-shadow: 0 0 0 3px var(--terra-glow), var(--warm-shadow-hov);
    transform: scale(1.025) translateY(-2px);
}

.segment-card.drag-over .card-drop-zone {
    background: var(--drag-fill);
}

.segment-card.drag-over .card-drop-zone::before {
    border-color: var(--terra);
    border-style: solid;
    animation: ring-pulse .8s ease-in-out infinite;
}

@keyframes ring-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 3px var(--terra-glow) inset;
    }

    50% {
        box-shadow: 0 0 0 8px var(--terra-glow) inset;
    }
}

.drop-icon {
    font-size: 1.7rem;
    opacity: .2;
    line-height: 1;
    transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease-spring);
}

.segment-card.drag-over .drop-icon {
    opacity: .55;
    transform: scale(1.18) translateY(-4px);
}

.segment-card.filled .drop-icon {
    display: none;
}

.status-text {
    font-size: .72rem;
    color: var(--ink-ghost);
    font-weight: 500;
    text-align: center;
    transition: color var(--dur-mid) var(--ease);
}

.btn-upload {
    background: var(--parchment);
    border: 1px solid var(--warm-border);
    color: var(--ink-mid);
    padding: 8px 16px;
    border-radius: var(--r-md);
    cursor: pointer;
    font-weight: 600;
    font-size: .72rem;
    font-family: inherit;
    letter-spacing: .2px;
    position: relative;
    z-index: 1;
    transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast) var(--ease);
}

.btn-upload:hover {
    background: #fff;
    border-color: var(--terra);
    color: var(--terra-deep);
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(196, 113, 74, .2);
}

.segment-card.filled .btn-upload {
    padding: 5px 10px;
    opacity: .82;
}

.card-footer {
    display: none;
    padding: 8px 14px;
    border-top: 1px solid var(--warm-border);
    background: var(--parchment);
    justify-content: flex-end;
}

.segment-card.filled .card-footer {
    display: flex;
}

.btn-dl-single {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: .68rem;
    font-weight: 600;
    color: var(--ink-mid);
    background: none;
    border: 1px solid var(--warm-border);
    border-radius: var(--r-sm);
    padding: 5px 10px;
    cursor: pointer;
    font-family: inherit;
    transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.btn-dl-single:hover {
    color: var(--terra);
    border-color: var(--terra);
    background: var(--linen);
}

.card-preview {
    width: 100%;
    height: 140px;
    object-fit: contain;
    display: none;
    animation: preview-reveal var(--dur-slow) var(--ease-out) both;
}

@keyframes preview-reveal {
    from {
        opacity: 0;
        transform: scale(1.05);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.segment-card.filled .card-preview {
    display: block;
}

.segment-card.filled {
    border-color: rgba(92, 122, 82, .3);
    box-shadow: 0 0 0 1px rgba(92, 122, 82, .2), var(--warm-shadow);
}

.segment-card.filled::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--sage), var(--sage-bright));
    border-radius: var(--r-lg) var(--r-lg) 0 0;
}

.upload-progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: linear-gradient(90deg, var(--terra-deep), var(--terra), var(--ochre));
    transition: width .35s var(--ease);
    display: none;
}

.segment-card.uploading .upload-progress-bar {
    display: block;
}

/* ══ DRAG OVERLAYS ════════════════════════════════════════════════════════ */
.drag-page-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    pointer-events: none;
    opacity: 0;
    background: rgba(21, 14, 8, .28);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    transition: opacity var(--dur-mid) var(--ease);
}

body.page-drag-active .drag-page-overlay {
    opacity: 1;
}

/* ══ A4 WORKSPACE ═════════════════════════════════════════════════════════ */
#a4-workspace {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 32px 24px;
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 36px;
    background: #DDD4C4;
    scrollbar-width: thin;
    scrollbar-color: #b8a898 transparent;
}

#a4-workspace::-webkit-scrollbar {
    width: 6px;
}

#a4-workspace::-webkit-scrollbar-thumb {
    background: #b8a898;
    border-radius: 3px;
}

/* One A4 page */
.a4-page {
    width: 100%;
    max-width: 760px;
    aspect-ratio: 210 / 297;
    background: #FDFAF5;
    border-radius: 2px;
    position: relative;
    flex-shrink: 0;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, .9) inset,
        0 2px 6px rgba(0, 0, 0, .12),
        0 12px 40px rgba(0, 0, 0, .18),
        0 0 0 1px rgba(0, 0, 0, .07);
    animation: page-appear .45s var(--ease-out) both;
}

@keyframes page-appear {
    from {
        opacity: 0;
        transform: translateY(18px) scale(.98);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

/* ── A4 Header ── */
.a4-header {
    position: absolute;
    top: 7.4%;
    /* (297-275)/297 */
    left: 11.9%;
    /* 25/210        */
    right: 9.5%;
    /* 20/210        */
}

.a4-hdr-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: clamp(7px, 1.3vw, 11px);
    line-height: 1.3;
}

.a4-hdr-title {
    font-weight: 400; /* خط عريض جداً */
    color: #000000;   /* أسود خالص */
    letter-spacing: -.01em;
}

.a4-hdr-sub {
    font-weight: 400; /* خط عريض جداً */
    color: #000000;   /* أسود خالص */
    font-size: .9em;
}

.a4-divider {
    margin-top: 1%;
    height: 0;
    border-top: 1.5px solid #000000;;
}

/* ── A4 Content (two image slots) ── */
.a4-content {
    position: absolute;
    top: 17.3%;
    /* image 1 start */
    left: 21.4%;
    /* 45/210 */
    right: 16.7%;
    /* (210-45-130)/210 = 35/210 */
    bottom: 3.4%;
    /* footer zone */
    display: flex;
    flex-direction: column;
    gap: 8.4%;
    /* 25mm / 297mm */
}

.a4-slot {
    width: 100%;
    aspect-ratio: 4 / 3;    /* النسبة الذهبية للـ PDF الخاص بك */
    position: relative;
    background-color: #ffffff;
    border: 1px dashed rgba(120, 80, 40, 0.15);
    border-radius: 4px;
    overflow: hidden;
    
    /* 🛠️ حل مشكلة التوافق مع المحتوى الداخلي */
    display: flex;
    flex-direction: column; /* ترتيب الأيقونة فوق النص */
    justify-content: center; /* توسيط عمودي */
    align-items: center;     /* توسيط أفقي */
    text-align: center;
    gap: 8px;               /* مسافة بين الأيقونة والنص */
    color: rgba(120, 80, 40, 0.4); /* لون خفيف للنص التوضيحي */
    font-size: 0.75rem;
    transition: all var(--dur-fast) var(--ease);}

/* تأثير عند تمرير الماوس لجعلها تبدو تفاعلية */
.a4-slot:hover {
    border-color: var(--rust);
    background-color: rgba(192, 66, 42, 0.02);
}

/* 🖼️ تنسيق الصورة لضمان أنها "سيدة الموقف" */
.a4-slot-img {
    position: absolute;     /* لكي تغطي النص والأيقونة تماماً */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;    /* لرؤية الصورة كاملة كما طلبت */
    z-index: 5;             /* لتكون فوق نص "اسحب الصورة" */
    background: #fff;       /* خلفية بيضاء للفراغات الجانبية */
}

.a4-slot-single {
    flex: 2.328 !important;
}

/* ── Filled slot ── */
.a4-slot-filled {
    box-shadow: 0 1px 4px rgba(0, 0, 0, .12);
}

.a4-slot-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    cursor: pointer;
    transition: opacity var(--dur-mid) var(--ease), filter var(--dur-mid) var(--ease);
}

.a4-slot-img:hover {
    opacity: .85;
}

/* Replace-hint overlay (visible on hover) */
.a4-slot-overlay-hint {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(21, 14, 8, .0);
    opacity: 0;
    transition: opacity var(--dur-mid) var(--ease), background var(--dur-mid) var(--ease);
    pointer-events: none;
    border-radius: 2px;
}

.a4-slot-overlay-hint span {
    background: rgba(21, 14, 8, .7);
    color: #F5E8D8;
    font-size: clamp(7px, 1.1vw, 10px);
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

.a4-slot-filled:hover .a4-slot-overlay-hint {
    opacity: 1;
    background: rgba(21, 14, 8, .12);
}

/* Depth label */
.a4-slot-label {
    position: absolute;
    bottom: -5.5%;
    left: 0;
    right: 0;
    text-align: center;
    font-size: clamp(6px, 1vw, 9px);
    font-weight: 600;
    color: #9A7A5E;
    font-variant-numeric: tabular-nums;
    pointer-events: none;
}

/* ── Empty slot ── */
.a4-slot-empty {
    width: 100%;
    height: 100%;
    border: 1.5px dashed rgba(120, 80, 40, .18);
    border-radius: 2px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    background: rgba(196, 113, 74, .03);
    transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.a4-slot-empty span {
    font-size: clamp(6px, 1.1vw, 9px);
    font-weight: 600;
    color: var(--ink-mid);
}

.a4-slot-empty small {
    font-size: clamp(5px, .9vw, 8px);
    color: var(--ink-ghost);
}

.a4-slot-empty:hover {
    background: rgba(196, 113, 74, .08);
    border-color: var(--terra);
}

/* ── Error slot ── */
.a4-slot-error .a4-slot-empty-error {
    border-color: rgba(192, 66, 42, .4);
    border-style: dashed;
    background: rgba(192, 66, 42, .05);
}

.a4-slot-error .a4-slot-empty-error:hover {
    border-color: var(--rust);
    background: rgba(192, 66, 42, .1);
}

/* ── Loading slot ── */
.a4-slot-loading {
    position: relative;
}

.a4-slot-img-uploading {
    filter: blur(2px) brightness(.85);
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.a4-slot-loader-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(239, 229, 212, .6);
    gap: 6px;
    border-radius: 2px;
    backdrop-filter: blur(3px);
}

.a4-slot-spinner {
    width: clamp(14px, 3%, 20px);
    height: clamp(14px, 3%, 20px);
    border: 2px solid rgba(196, 113, 74, .2);
    border-top-color: var(--terra);
    border-radius: 50%;
    animation: a4-spin .8s linear infinite;
}

@keyframes a4-spin {
    to {
        transform: rotate(360deg);
    }
}

.a4-slot-loader-label {
    font-size: clamp(5px, .9vw, 8px);
    font-weight: 600;
    color: var(--ink-mid);
}

.a4-slot-progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--terra-deep), var(--terra), var(--ochre));
    border-radius: 0 0 2px 2px;
    transition: width .4s var(--ease);
    pointer-events: none;
}

/* ── Drag states ── */

/* Empty slot drag-over */
.a4-slot-drag .a4-slot-empty {
    background: rgba(196, 113, 74, .14);
    border-color: var(--terra);
    border-style: solid;
}

/* Filled slot drag-over — dim image + border glow */
.a4-slot-drag.a4-slot-filled {
    box-shadow: 0 0 0 2px var(--terra), 0 0 16px var(--terra-glow);
}

.a4-slot-drag.a4-slot-filled .a4-slot-img {
    opacity: .35;
    filter: blur(2px);
}

.a4-slot-drag.a4-slot-filled .a4-slot-overlay-hint {
    opacity: 1;
    background: rgba(21, 14, 8, .15);
}

.a4-slot-drag.a4-slot-filled .a4-slot-overlay-hint span {
    background: var(--terra);
    color: #fff;
}

/* Animation ring on drag */
.a4-slot-drag::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 2px;
    pointer-events: none;
    animation: ring-pulse .8s ease-in-out infinite;
}

/* ── Page-level drag glow ── */
.a4-page-drag {
    box-shadow:
        0 0 0 2px var(--terra),
        0 0 32px rgba(196, 113, 74, .25),
        0 12px 40px rgba(0, 0, 0, .18);
    transition: box-shadow var(--dur-fast) var(--ease) !important;
}

/* ── A4 Footer ── */
.a4-footer {
    position: absolute;
    bottom: 3.4%;
    left: 0;
    right: 0;
    text-align: center;
    font-size: clamp(6px, 1vw, 8px);
    font-weight: 500;
    color: #9A7A5E;
}

/* A4 empty state */
.a4-empty {
    color: var(--ink-ghost);
    text-align: center;
    padding: 60px 20px;
    font-size: .9rem;
    font-weight: 600;
}

/* ══ FLOATING ACTION BAR ═════════════════════════════════════════════════ */
.floating-action-bar {
    position: fixed;
    bottom: 28px;
    left: calc(var(--sidebar-w) + 50%);
    transform: translateX(-50%) translateY(120px);
    z-index: 200;
    background: var(--clay-dark);
    border: 1px solid var(--clay-border);
    border-radius: var(--r-xl);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 8px 32px rgba(21, 14, 8, .4), 0 2px 8px rgba(21, 14, 8, .3);
    transition: transform var(--dur-slow) var(--ease-spring), opacity var(--dur-mid) var(--ease);
    opacity: 0;
    white-space: nowrap;
}

.floating-action-bar.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.fab-count {
    font-size: .78rem;
    font-weight: 700;
    color: #F0E0CC;
    display: flex;
    align-items: center;
    gap: 6px;
}

.fab-count-badge {
    background: var(--terra);
    color: #fff;
    font-size: .7rem;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: var(--r-pill);
    min-width: 22px;
    text-align: center;
}

.fab-sep {
    width: 1px;
    height: 22px;
    background: var(--clay-border);
}

.btn-fab-dl {
    display: flex;
    align-items: center;
    gap: 7px;
    background: linear-gradient(135deg, var(--terra-deep), var(--terra));
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: var(--r-md);
    font-weight: 700;
    font-size: .8rem;
    font-family: inherit;
    cursor: pointer;
    letter-spacing: .2px;
    box-shadow: 0 3px 12px rgba(196, 113, 74, .4);
    transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast) var(--ease);
    position: relative;
    overflow: hidden;
}

.btn-fab-dl::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .15), transparent);
    transform: skewX(-20deg);
    pointer-events: none;
    transition: left var(--dur-slow) var(--ease);
}

.btn-fab-dl:hover::after {
    left: 160%;
}

.btn-fab-dl:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(196, 113, 74, .5);
}

.btn-fab-clear {
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 200, 150, .22);
    color: #EAD8C0;
    padding: 9px 14px;
    border-radius: var(--r-md);
    font-size: .75rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.btn-fab-clear:hover {
    border-color: rgba(255, 200, 150, .35);
    color: #F0E0CC;
    background: rgba(255, 255, 255, .1);
}

/* ══ PROCESSING OVERLAY ══════════════════════════════════════════════════ */
.process-overlay {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(21, 14, 8, .55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-mid) var(--ease);
}

.process-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.process-card {
    background: var(--clay-dark);
    border: 1px solid var(--clay-border);
    border-radius: var(--r-xl);
    padding: 36px 40px;
    width: 420px;
    max-width: 90vw;
    box-shadow: 0 24px 64px rgba(21, 14, 8, .6);
    position: relative;
    overflow: hidden;
}

.process-card::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 220px;
    height: 120px;
    background: radial-gradient(ellipse, var(--terra-glow) 0%, transparent 70%);
    pointer-events: none;
}

.process-icon {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 18px;
    line-height: 1;
    animation: icon-breathe 2s ease-in-out infinite;
}

@keyframes icon-breathe {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }
}

.process-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: #F5E8D8;
    text-align: center;
    margin-bottom: 6px;
    letter-spacing: -.2px;
}

.process-subtitle {
    font-size: .78rem;
    color: var(--ink-dim);
    text-align: center;
    margin-bottom: 28px;
    min-height: 18px;
}

.process-steps {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 22px;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: normal;
    color: var(--ink-dim);
    min-width: 64px;
    text-align: center;
}

.step-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clay-warm);
    transition: background var(--dur-mid) var(--ease), transform var(--dur-mid) var(--ease-spring);
}

.process-step.active .step-dot {
    background: var(--terra);
    transform: scale(1.4);
}

.process-step.done .step-dot {
    background: var(--sage);
}

.process-step.active {
    color: #F0E0CC;
}

.process-step.done {
    color: var(--sage);
}

.step-connector {
    flex: 1;
    height: 1px;
    background: var(--clay-warm);
    max-width: 32px;
    align-self: start;
    margin-top: 11px;
    transition: background var(--dur-mid) var(--ease);
}

.step-connector.done {
    background: var(--sage);
}

.process-bar-track {
    width: 100%;
    height: 6px;
    background: var(--clay-warm);
    border-radius: var(--r-pill);
    overflow: hidden;
    margin-bottom: 12px;
}

.process-bar-fill {
    height: 100%;
    border-radius: var(--r-pill);
    width: 0%;
    background: linear-gradient(90deg, var(--terra-deep), var(--terra), var(--ochre));
    position: relative;
    transition: width .4s var(--ease);
}

.process-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .3), transparent);
    transform: skewX(-20deg);
    animation: bar-shimmer 1.4s ease-in-out infinite;
}

@keyframes bar-shimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 200%;
    }
}

.process-pct {
    font-size: .7rem;
    font-weight: 700;
    color: var(--ochre);
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* ══ EMPTY STATE ═════════════════════════════════════════════════════════ */
.empty-state {
    grid-column: 1/-1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 80px 20px;
    text-align: center;
    pointer-events: none;
}

.empty-state .empty-icon {
    font-size: 2.6rem;
    opacity: .18;
    line-height: 1;
}

.empty-state h3 {
    font-size: .9rem;
    font-weight: 700;
    color: var(--ink-ghost);
}

.empty-state p {
    font-size: .8rem;
    color: var(--ink-ghost);
    max-width: 240px;
    line-height: 1.6;
    opacity: .7;
}

/* ══ RTL ═════════════════════════════════════════════════════════════════ */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .sidebar {
    border-right: none;
    border-left: 1px solid var(--clay-border);
}

[dir="rtl"] .segment-card.filled::after {
    right: 0;
    left: auto;
}

[dir="rtl"] .summary-bar .stat,
[dir="rtl"] .summary-bar {
    flex-direction: row-reverse;
}

[dir="rtl"] .checkbox-container {
    flex-direction: row-reverse;
}

[dir="rtl"] .checkbox-container input[type="checkbox"]:checked::after {
    left: auto;
    right: 2px;
}

[dir="rtl"] .language-switcher {
    flex-direction: row-reverse;
}

[dir="rtl"] .card-select-wrap {
    right: auto;
    left: 10px;
}

[dir="rtl"] .card-footer {
    justify-content: flex-start;
}

[dir="rtl"] .summary-select-all {
    margin-left: 0;
    margin-right: auto;
}

/* ── Auth Controls (Sidebar) ── */
.auth-controls {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
    border-radius: var(--r-sm);
    margin-bottom: 0;
    border: 1px solid var(--clay-border);
}

.user-badge-icon {
    font-size: 1.1rem;
    background: var(--clay-mid);
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    color: var(--ochre);
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.2);
}

.user-badge-info strong {
    display: block;
    font-size: 0.76rem;
    color: #F5E8D8;
    line-height: 1.2;
    margin-bottom: 2px;
}

.user-badge-info span {
    font-size: .76rem;
    color: #EAD8C0;
    letter-spacing: normal;
    font-weight: 600;
}

.auth-actions-group {
    display: flex;
    flex-direction: row;
    gap: 8px;
}

.btn-auth-action {
    flex: 1;
    min-width: 0;
    padding: 8px 10px;
    border-radius: var(--r-sm);
    font-size: 0.74rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    transition: all var(--dur-fast) var(--ease);
    border: 1px solid transparent;
    text-transform: none;
    text-decoration: none;
}

.btn-auth-action span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-logout-sidebar {
    background: rgba(192, 66, 42, 0.1);
    color: #FFB0A0;
    border-color: rgba(192, 66, 42, 0.2);
}

.btn-logout-sidebar:hover {
    background: rgba(192, 66, 42, 0.18);
    border-color: rgba(255, 160, 140, .45);
    color: #FFD1C8;
    transform: translateY(-1px);
}

.btn-admin-sidebar {
    background: rgba(229, 184, 106, .12);
    color: #F0D39A !important;
    border-color: rgba(229, 184, 106, .22);
    box-shadow: none;
}

.btn-admin-sidebar:hover {
    background: rgba(229, 184, 106, .18);
    border-color: rgba(229, 184, 106, .42);
    color: #FFE3AE;
    transform: translateY(-1px);
}

/* ── RESPONSIVE ≤ 900px ══════════════════════════════════════════════════ */
@media (max-width:900px) {
    body, .dashboard-container { height: auto; overflow: auto; min-height: 100vh; }
    .dashboard-container { flex-direction: column; }
    .sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--clay-border); }
    [dir="rtl"] .sidebar { border-left: none; }
    .main-workspace { height: auto; overflow: visible; }
    .workspace-header { align-items: flex-start; }
    .workspace-header-right { flex-wrap: wrap; }
}

/* ── Export Choice Modal ── */
.export-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(21, 14, 8, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity var(--dur-mid) var(--ease);
}

.export-modal-backdrop.active {
    display: flex;
    opacity: 1;
}

.export-modal-card {
    background: var(--glass-warm);
    border: 1px solid var(--warm-border);
    border-radius: var(--r-xl);
    width: 100%;
    max-width: 440px;
    padding: 32px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    transform: scale(0.9) translateY(20px);
    transition: transform var(--dur-mid) var(--ease-spring);
    text-align: center;
}

.export-modal-backdrop.active .export-modal-card {
    transform: scale(1) translateY(0);
}

.export-modal-header {
    margin-bottom: 28px;
}

.export-modal-header h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: 8px;
}

.export-modal-header p {
    font-size: 0.88rem;
    color: var(--ink-mid);
}

.export-choice-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
}

.export-choice-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px;
    background: var(--linen);
    border: 1px solid var(--warm-border);
    border-radius: var(--r-md);
    cursor: pointer;
    text-align: left;
    transition: all var(--dur-fast) var(--ease);
}

[dir="rtl"] .export-choice-item {
    text-align: right;
}

.export-choice-item:hover {
    background: #fff;
    border-color: var(--terra);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(196, 113, 74, 0.12);
}

.export-choice-icon {
    font-size: 1.8rem;
    background: var(--parchment);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    flex-shrink: 0;
}

.export-choice-info strong {
    display: block;
    font-size: 1.05rem;
    color: var(--ink);
    margin-bottom: 4px;
}

.export-choice-info p {
    font-size: 0.78rem;
    color: var(--ink-dim);
    line-height: 1.4;
}

.export-modal-footer {
    display: flex;
    justify-content: center;
}

.export-btn-cancel {
    background: transparent;
    border: 1px solid var(--warm-border);
    color: var(--ink-mid);
    padding: 10px 28px;
    border-radius: var(--r-pill);
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--dur-fast) var(--ease);
}

.export-btn-cancel:hover {
    background: var(--parchment);
    border-color: var(--ink-dim);
    color: var(--ink);
}

/* ── RTL Support for Modal ── */
[dir="rtl"] .export-choice-item:hover {
    transform: translateY(-2px);
}

[dir="rtl"] .summary-select-all {
    margin-left: 0;
    margin-right: auto;
}

/* ── Auth Controls (Sidebar) ── */
.auth-controls {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
    border-radius: var(--r-sm);
    margin-bottom: 0;
    border: 1px solid var(--clay-border);
}

.user-badge-icon {
    font-size: 1.1rem;
    background: var(--clay-mid);
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    color: var(--ochre);
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.2);
}

.user-badge-info strong {
    display: block;
    font-size: 0.76rem;
    color: #F5E8D8;
    line-height: 1.2;
    margin-bottom: 2px;
}

.user-badge-info span {
    font-size: .76rem;
    color: #EAD8C0;
    letter-spacing: normal;
    font-weight: 600;
}

.auth-actions-group {
    display: flex;
    flex-direction: row;
    gap: 8px;
}

.btn-auth-action {
    flex: 1;
    min-width: 0;
    padding: 8px 10px;
    border-radius: var(--r-sm);
    font-size: 0.74rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    transition: all var(--dur-fast) var(--ease);
    border: 1px solid transparent;
    text-transform: none;
    text-decoration: none;
}

.btn-auth-action span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-logout-sidebar {
    background: rgba(192, 66, 42, 0.1);
    color: #FFB0A0;
    border-color: rgba(192, 66, 42, 0.2);
}

.btn-logout-sidebar:hover {
    background: rgba(192, 66, 42, 0.18);
    border-color: rgba(255, 160, 140, .45);
    color: #FFD1C8;
    transform: translateY(-1px);
}

.btn-admin-sidebar {
    background: rgba(229, 184, 106, .12);
    color: #F0D39A !important;
    border-color: rgba(229, 184, 106, .22);
    box-shadow: none;
}

.btn-admin-sidebar:hover {
    background: rgba(229, 184, 106, .18);
    border-color: rgba(229, 184, 106, .42);
    color: #FFE3AE;
    transform: translateY(-1px);
}

/* ── RESPONSIVE ≤ 900px ══════════════════════════════════════════════════ */
@media (max-width:900px) {
    body, .dashboard-container { height: auto; overflow: auto; min-height: 100vh; }
    .dashboard-container { flex-direction: column; }
    .sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--clay-border); }
    [dir="rtl"] .sidebar { border-left: none; }
    .main-workspace { height: auto; overflow: visible; }
}

/* ── Export Choice Modal ── */
.export-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(21, 14, 8, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity var(--dur-mid) var(--ease);
}

.export-modal-backdrop.active {
    display: flex;
    opacity: 1;
}

.export-modal-card {
    background: var(--glass-warm);
    border: 1px solid var(--warm-border);
    border-radius: var(--r-xl);
    width: 100%;
    max-width: 440px;
    padding: 32px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    transform: scale(0.9) translateY(20px);
    transition: transform var(--dur-mid) var(--ease-spring);
    text-align: center;
}

.export-modal-backdrop.active .export-modal-card {
    transform: scale(1) translateY(0);
}

.export-modal-header {
    margin-bottom: 28px;
}

.export-modal-header h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: 8px;
}

.export-modal-header p {
    font-size: 0.88rem;
    color: var(--ink-mid);
}

.export-choice-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 28px;
}

.export-choice-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 16px;
    background: var(--linen);
    border: 1px solid var(--warm-border);
    border-radius: var(--r-md);
    cursor: pointer;
    text-align: left;
    transition: all var(--dur-fast) var(--ease);
}

[dir="rtl"] .export-choice-item {
    text-align: right;
}

.export-choice-item:hover {
    background: #fff;
    border-color: var(--terra);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(196, 113, 74, 0.12);
}

.export-choice-icon {
    font-size: 1.8rem;
    background: var(--parchment);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    flex-shrink: 0;
}

.export-choice-info strong {
    display: block;
    font-size: 1rem;
    color: var(--ink);
    margin-bottom: 2px;
}

.export-choice-info p {
    font-size: 0.75rem;
    color: var(--ink-dim);
}

.export-modal-footer {
    display: flex;
    justify-content: center;
}

.export-btn-cancel {
    background: transparent;
    border: 1px solid var(--warm-border);
    color: var(--ink-mid);
    padding: 10px 28px;
    border-radius: var(--r-pill);
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--dur-fast) var(--ease);
}

.export-btn-cancel:hover {
    background: var(--parchment);
    border-color: var(--ink-dim);
    color: var(--ink);
}

/* ── RTL Support for Modal ── */
[dir="rtl"] .export-choice-item:hover {
    transform: translateY(-2px);
}
px;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--ink);
    margin-bottom: 8px;
}

.modal-header p {
    font-size: 0.85rem;
    color: var(--ink-mid);
}

.choice-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.choice-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 16px;
    background: var(--linen);
    border: 1px solid var(--warm-border);
    border-radius: var(--r-md);
    cursor: pointer;
    transition: all var(--dur-fast) var(--ease);
}

.choice-item:hover {
    background: #fff;
    border-color: var(--terra);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(196, 113, 74, 0.15);
}

.choice-icon {
    font-size: 1.8rem;
    background: var(--parchment);
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--r-sm);
    flex-shrink: 0;
}

.choice-info strong {
    display: block;
    font-size: 0.95rem;
    color: var(--ink);
}

.choice-info p {
    font-size: 0.72rem;
    color: var(--ink-dim);
    margin-top: 4px;
}

.modal-footer {
    display: flex;
    justify-content: center;
}

.btn-cancel {
    background: transparent;
    border: 1px solid var(--warm-border);
    color: var(--ink-mid);
    padding: 10px 24px;
    border-radius: var(--r-pill);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--dur-fast) var(--ease);
}

.btn-cancel:hover {
    background: var(--parchment);
    border-color: var(--ink-dim);
}

/* ── RTL Support for Modal ── */
[dir="rtl"] .choice-item:hover {
    transform: translateX(-4px);
}

/* ── Unified Header Toolbar ── */
.header-toolbar-card {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 6px;
    padding: 4px;
    background: var(--parchment);
    border: 1px solid var(--warm-border);
    border-radius: var(--r-sm);
    box-shadow: 0 2px 8px rgba(100, 60, 20, .05);
    white-space: nowrap;
}

.header-toolbar-card .view-toggle,
.header-toolbar-card .language-switcher-header,
.header-toolbar-card .auth-controls-header .user-badge,
.header-toolbar-card .btn-auth-action {
    min-height: 32px;
    border-radius: 6px;
}

.header-toolbar-card .view-toggle,
.header-toolbar-card .language-switcher-header {
    background: transparent;
    border: 0;
    min-width: auto;
    padding: 0;
}

.header-toolbar-card .view-btn,
.header-toolbar-card .btn-lang {
    min-height: 32px;
    padding: 6px 10px;
}

.header-toolbar-card .view-btn + .view-btn {
    border-left: 1px solid rgba(120, 80, 40, .1);
}

.header-toolbar-card .auth-controls-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: nowrap;
    gap: 6px;
}

.header-toolbar-card .auth-controls-header .user-badge {
    background: rgba(255, 255, 255, .36);
    border: 0;
    padding: 4px 8px;
    margin: 0;
}

.header-toolbar-card .auth-controls-header .auth-actions-group {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 6px;
}

.header-toolbar-card .btn-auth-action {
    flex: 0 0 auto;
    padding: 6px 10px;
    border: 0;
    box-shadow: none;
}

.header-toolbar-card .btn-admin-sidebar {
    background: rgba(196, 113, 74, .08);
    color: var(--terra-deep) !important;
}

.header-toolbar-card .btn-logout-sidebar {
    background: rgba(192, 66, 42, .07);
    color: #9B3324;
}

@media (max-width: 900px) {
    .header-toolbar-card {
        flex-wrap: wrap;
        justify-content: flex-end;
    }
}