:root, [data-theme="cyber_bee"] {
    /* Paper / Beeswax (Warm Hive Neutrals) */
    --color-paper-50: #fbf8f1;
    --color-paper-50-rgb: 251, 248, 241;
    --color-paper-100: #f5efe1;
    --color-paper-100-rgb: 245, 239, 225;
    --color-paper-200: #e8dec8;
    --color-paper-200-rgb: 232, 222, 200;
    --color-paper-300: #d5c6aa;
    --color-paper-300-rgb: 213, 198, 170;
    --color-paper-400: #b8a585;
    --color-paper-400-rgb: 184, 165, 133;
    --color-paper-500: #9b8665;
    --color-paper-500-rgb: 155, 134, 101;
    --color-paper-600: #7e6a4b;
    --color-paper-600-rgb: 126, 106, 75;
    --color-paper-700: #574730;
    --color-paper-700-rgb: 87, 71, 48;
    --color-paper-800: #3b2e1e;
    --color-paper-800-rgb: 59, 46, 30;
    --color-paper-900: #271e13;
    --color-paper-900-rgb: 39, 30, 19;
    --color-paper-950: #18120b;
    --color-paper-950-rgb: 24, 18, 11;
    
    /* Honey / Nectar (Pure Amber & Liquid Gold) */
    --color-accent-50: #fffdf5;
    --color-accent-50-rgb: 255, 253, 245;
    --color-accent-100: #fef9e7;
    --color-accent-100-rgb: 254, 249, 231;
    --color-accent-200: #fdf0c5;
    --color-accent-200-rgb: 253, 240, 197;
    --color-accent-300: #fce295;
    --color-accent-300-rgb: 252, 226, 149;
    --color-accent-400: #f9ca52;
    --color-accent-400-rgb: 249, 202, 82;
    --color-accent-500: #f59e0b;
    --color-accent-500-rgb: 245, 158, 11;
    --color-accent-600: #d97706;
    --color-accent-600-rgb: 217, 119, 6;
    --color-accent-700: #b45309;
    --color-accent-700-rgb: 180, 83, 9;
    --color-accent-800: #92400e;
    --color-accent-800-rgb: 146, 64, 14;
    --color-accent-900: #78350f;
    --color-accent-900-rgb: 120, 53, 15;
    --color-accent-950: #451a03;
    --color-accent-950-rgb: 69, 26, 3;

    /* Binary Matrix (Digital Honey Telemetry) */
    --color-binary-50: #fefce8;
    --color-binary-50-rgb: 254, 252, 232;
    --color-binary-100: #fef9c3;
    --color-binary-100-rgb: 254, 249, 195;
    --color-binary-200: #fef08a;
    --color-binary-200-rgb: 254, 240, 138;
    --color-binary-300: #fde047;
    --color-binary-300-rgb: 253, 224, 71;
    --color-binary-400: #facc15;
    --color-binary-400-rgb: 250, 204, 21;
    --color-binary-500: #eab308;
    --color-binary-500-rgb: 234, 179, 8;
    --color-binary-600: #ca8a04;
    --color-binary-600-rgb: 202, 138, 4;
    --color-binary-700: #a16207;
    --color-binary-700-rgb: 161, 98, 7;
    --color-binary-800: #854d0e;
    --color-binary-800-rgb: 133, 77, 14;
    --color-binary-900: #713f12;
    --color-binary-900-rgb: 113, 63, 18;
    --color-binary-950: #1a1208;
    --color-binary-950-rgb: 26, 18, 8;

    /* Success (Olive Honeycomb) */
    --color-success-50: #f0fdf4;
    --color-success-100: #dcfce7;
    --color-success-200: #bbf7d0;
    --color-success-300: #86efac;
    --color-success-400: #4ade80;
    --color-success-500: #22c55e;
    --color-success-600: #16a34a;
    --color-success-700: #15803d;
    --color-success-800: #166534;
    --color-success-900: #14532d;

    /* Danger (Sting Red) */
    --color-danger-50: #fff1f2;
    --color-danger-100: #ffe4e6;
    --color-danger-200: #fecdd3;
    --color-danger-300: #fda4af;
    --color-danger-400: #fb7185;
    --color-danger-500: #f43f5e;
    --color-danger-600: #e11d48;
    --color-danger-700: #be123c;
    --color-danger-800: #9f1239;
    --color-danger-900: #881337;

    /* Warning (Pure Nectar Flame) */
    --color-warning-50: var(--color-accent-50);
    --color-warning-100: var(--color-accent-100);
    --color-warning-200: var(--color-accent-200);
    --color-warning-300: var(--color-accent-300);
    --color-warning-400: var(--color-accent-400);
    --color-warning-500: var(--color-accent-500);
    --color-warning-600: var(--color-accent-600);
    --color-warning-700: var(--color-accent-700);
    --color-warning-800: var(--color-accent-800);
    --color-warning-900: var(--color-accent-900);

    /* Info (Cyber Hex Blue) */
    --color-info-50: #f0f9ff;
    --color-info-100: #e0f2fe;
    --color-info-200: #bae6fd;
    --color-info-300: #7dd3fc;
    --color-info-400: #38bdf8;
    --color-info-500: #0ea5e9;
    --color-info-600: #0284c7;
    --color-info-700: #0369a1;
    --color-info-800: #075985;
    --color-info-900: #0c4a6e;
}

/* Digital Cat Theme (القط الرقمي - Electric Cyber Azure, Neon Cyan, Midnight Navy) */
[data-theme="cyber_cat"] {
    /* Paper / Arctic Ice & Midnight Navy (Digital Cat Neutrals) */
    --color-paper-50: #f4f8fc;
    --color-paper-50-rgb: 244, 248, 252;
    --color-paper-100: #e7f1fb;
    --color-paper-100-rgb: 231, 241, 251;
    --color-paper-200: #d1e3f7;
    --color-paper-200-rgb: 209, 227, 247;
    --color-paper-300: #b0cff0;
    --color-paper-300-rgb: 176, 207, 240;
    --color-paper-400: #79aae0;
    --color-paper-400-rgb: 121, 170, 224;
    --color-paper-500: #4680c6;
    --color-paper-500-rgb: 70, 128, 198;
    --color-paper-600: #2d61a2;
    --color-paper-600-rgb: 45, 97, 162;
    --color-paper-700: #1f4577;
    --color-paper-700-rgb: 31, 69, 119;
    --color-paper-800: #132d51;
    --color-paper-800-rgb: 19, 45, 81;
    --color-paper-900: #0c1c34;
    --color-paper-900-rgb: 12, 28, 52;
    --color-paper-950: #070e1c;
    --color-paper-950-rgb: 7, 14, 28;

    /* Digital Cat Accent (Electric Azure & Neon Cyber Blue) */
    --color-accent-50: #f0f9ff;
    --color-accent-50-rgb: 240, 249, 255;
    --color-accent-100: #e0f2fe;
    --color-accent-100-rgb: 224, 242, 254;
    --color-accent-200: #bae6fd;
    --color-accent-200-rgb: 186, 230, 253;
    --color-accent-300: #7dd3fc;
    --color-accent-300-rgb: 125, 211, 252;
    --color-accent-400: #38bdf8;
    --color-accent-400-rgb: 56, 189, 248;
    --color-accent-500: #0284c7;
    --color-accent-500-rgb: 2, 132, 199;
    --color-accent-600: #0369a1;
    --color-accent-600-rgb: 3, 105, 161;
    --color-accent-700: #075985;
    --color-accent-700-rgb: 7, 89, 133;
    --color-accent-800: #0c4a6e;
    --color-accent-800-rgb: 12, 74, 110;
    --color-accent-900: #082f49;
    --color-accent-900-rgb: 8, 47, 73;
    --color-accent-950: #041b2c;
    --color-accent-950-rgb: 4, 27, 44;

    /* Digital Cat Binary (Neon Cyan / Hologram Telemetry) */
    --color-binary-50: #ecfeff;
    --color-binary-50-rgb: 236, 254, 255;
    --color-binary-100: #cffafe;
    --color-binary-100-rgb: 207, 250, 254;
    --color-binary-200: #a5f3fc;
    --color-binary-200-rgb: 165, 243, 252;
    --color-binary-300: #67e8f9;
    --color-binary-300-rgb: 103, 232, 249;
    --color-binary-400: #22d3ee;
    --color-binary-400-rgb: 34, 211, 238;
    --color-binary-500: #06b6d4;
    --color-binary-500-rgb: 6, 182, 212;
    --color-binary-600: #0891b2;
    --color-binary-600-rgb: 8, 145, 178;
    --color-binary-700: #0e7490;
    --color-binary-700-rgb: 14, 116, 144;
    --color-binary-800: #155e75;
    --color-binary-800-rgb: 21, 94, 117;
    --color-binary-900: #164e63;
    --color-binary-900-rgb: 22, 78, 99;
    --color-binary-950: #083344;
    --color-binary-950-rgb: 8, 51, 68;
}

/* Alpine.js cloak */
[x-cloak] { display: none !important; }

/* Honeycomb & Theme Background Patterns */
.honeycomb-pattern {
    background-color: var(--color-paper-50);
    background-image: radial-gradient(rgba(var(--color-accent-600-rgb), 0.12) 1px, transparent 0),
                      radial-gradient(rgba(var(--color-accent-600-rgb), 0.08) 1px, var(--color-paper-50) 0);
    background-size: 24px 24px;
    background-position: 0 0, 12px 12px;
}

.honeycomb-dark-pattern {
    background-color: var(--color-paper-950);
    background-image: radial-gradient(rgba(var(--color-accent-500-rgb), 0.15) 1px, transparent 0),
                      radial-gradient(rgba(var(--color-accent-500-rgb), 0.08) 1px, var(--color-paper-950) 0);
    background-size: 24px 24px;
    background-position: 0 0, 12px 12px;
}

/* Digital Cat Matrix & Circuit Background */
[data-theme="cyber_cat"] .honeycomb-pattern,
[data-theme="cyber_cat"].honeycomb-pattern {
    background-color: var(--color-paper-50);
    background-image: radial-gradient(rgba(2, 132, 199, 0.15) 1.2px, transparent 0),
                      linear-gradient(to right, rgba(2, 132, 199, 0.04) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(2, 132, 199, 0.04) 1px, var(--color-paper-50) 1px);
    background-size: 24px 24px, 24px 24px, 24px 24px;
    background-position: 0 0, 0 0, 0 0;
}

[data-theme="cyber_cat"] .honeycomb-dark-pattern,
[data-theme="cyber_cat"].honeycomb-dark-pattern {
    background-color: var(--color-paper-950);
    background-image: radial-gradient(rgba(56, 189, 248, 0.18) 1.2px, transparent 0),
                      linear-gradient(to right, rgba(14, 165, 233, 0.05) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(14, 165, 233, 0.05) 1px, var(--color-paper-950) 1px);
    background-size: 24px 24px, 24px 24px, 24px 24px;
    background-position: 0 0, 0 0, 0 0;
}

/* Site-first navigation shell */
summary.list-none::-webkit-details-marker { display: none; }
summary.list-none { list-style: none; }
.pb-safe { padding-bottom: env(safe-area-inset-bottom, 0px); }
header [data-nav-brand="true"]:focus-visible,
header a:focus-visible,
header button:focus-visible,
header summary:focus-visible {
    outline: 2px solid var(--color-accent-500);
    outline-offset: 2px;
}

/* HTMX loading states */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline-flex; }
.htmx-indicator-skeleton { display: none; }
.htmx-request .htmx-indicator-skeleton { display: block; }
.htmx-request.htmx-swap-content > .htmx-content-area { display: none; }

/* Skeleton loaders */
@keyframes skeleton-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}
.skeleton-pulse { animation: skeleton-pulse 1.5s ease-in-out infinite; }
.skeleton-bar { background-color: var(--color-paper-200); border-radius: 0.5rem; }
.skeleton-block { background-color: var(--color-paper-200); border-radius: 0.75rem; }

/* Animations */
.fade-in { animation: fadeIn 0.3s ease-in-out; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
.slide-in { animation: slideIn 0.2s ease-out; }
@keyframes slideIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .fade-in, .slide-in, .skeleton-pulse { animation: none; }
}

/* LTR fields for English/numeric input */
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="date"],
input[type="datetime-local"],
.field-ltr {
    direction: ltr;
    text-align: left;
}

/* Form field base styling */
.field-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-paper-800);
    margin-bottom: 0.375rem;
}
.field-input {
    display: block;
    width: 100%;
    padding: 0.625rem 1rem;
    border: 0.5px solid var(--color-paper-400);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    color: var(--color-paper-950);
    background-color: var(--color-paper-50);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field-input::placeholder { color: var(--color-paper-400); }
.field-input:focus {
    outline: none;
    border-color: var(--color-accent-500);
    box-shadow: 0 0 0 3px rgba(var(--color-accent-500-rgb), 0.2);
}
.field-error {
    display: block;
    font-size: 0.75rem;
    color: var(--color-danger-600);
    margin-top: 0.375rem;
}

/* Hexagonal and Chamfered Geometry */
/* Hexagonal and Chamfered Geometry */
.clip-hex {
    clip-path: polygon(10px 0, calc(100% - 10px) 0, 100% 10px, 100% calc(100% - 10px), calc(100% - 10px) 100%, 10px 100%, 0 calc(100% - 10px), 0 10px);
}
.clip-hex-sm {
    clip-path: polygon(6px 0, calc(100% - 6px) 0, 100% 6px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 6px 100%, 0 calc(100% - 6px), 0 6px);
}
.clip-corner {
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}
.clip-corner-sm {
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}
[dir="rtl"] .clip-corner {
    clip-path: polygon(12px 0, 100% 0, 100% 100%, 0 100%, 0 12px);
}
[dir="rtl"] .clip-corner-sm {
    clip-path: polygon(8px 0, 100% 0, 100% 100%, 0 100%, 0 8px);
}

/* Digital Cat Feline Geometry (Stitch Design System: The Neko-Frame) */
.clip-neko-card {
    clip-path: polygon(14px 0, calc(100% - 14px) 0, 100% 14px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0 calc(100% - 8px), 0 14px);
}
[data-theme="cyber_cat"] .clip-hex {
    clip-path: polygon(12px 0, calc(100% - 12px) 0, 100% 12px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0 calc(100% - 8px), 0 12px);
}
[data-theme="cyber_cat"] .clip-hex-sm {
    clip-path: polygon(8px 0, calc(100% - 8px) 0, 100% 8px, 100% calc(100% - 6px), calc(100% - 6px) 100%, 6px 100%, 0 calc(100% - 6px), 0 8px);
}

.rule-heading {
    border-inline-start: 3px solid var(--color-accent-500);
    padding-inline-start: 0.75rem;
}
[data-theme="cyber_cat"] .rule-heading {
    border-inline-start: 3px solid #06b6d4;
    box-shadow: -2px 0 12px -1px rgba(6, 182, 212, 0.45);
}

/* Tactical Corner Brackets (Stitch HUD Frame) */
.neko-bracket-frame {
    position: relative;
}
.neko-bracket-frame::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--color-accent-400);
    border-left: 2px solid var(--color-accent-400);
    pointer-events: none;
}
.neko-bracket-frame::after {
    content: '';
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 8px;
    height: 8px;
    border-bottom: 2px solid var(--color-accent-400);
    border-right: 2px solid var(--color-accent-400);
    pointer-events: none;
}

/* Card styles */
.card {
    background-color: var(--color-paper-50);
    border: 0.5px solid var(--color-paper-300);
    border-radius: 0.5rem;
    overflow: hidden;
}
.card-hive {
    background-color: var(--color-paper-50);
    border: 0.5px solid rgba(var(--color-accent-600-rgb), 0.3);
    position: relative;
}
[data-theme="cyber_cat"] .card-hive {
    border: 0.5px solid rgba(6, 182, 212, 0.35);
    background-color: var(--color-paper-50);
    box-shadow: 0 4px 20px -2px rgba(2, 132, 199, 0.06);
}
.card-interactive {
    transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.card-interactive:hover {
    border-color: var(--color-accent-500);
    box-shadow: 0 0 25px -4px rgba(var(--color-accent-500-rgb), 0.25), 0 4px 16px -2px rgba(var(--color-paper-950-rgb), 0.08);
    transform: translateY(-2px);
}
[data-theme="cyber_cat"] .card-interactive:hover {
    border-color: #06b6d4;
    box-shadow: 0 0 25px -2px rgba(6, 182, 212, 0.4), 0 4px 20px -2px rgba(2, 132, 199, 0.15);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.25rem;
    transition: all 0.2s ease;
    cursor: pointer;
    text-align: center;
}
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.btn-primary {
    background-color: var(--color-paper-950);
    color: #fff;
    border: 1px solid var(--color-paper-950);
}
.btn-primary:hover:not(:disabled) {
    background-color: var(--color-paper-800);
    box-shadow: 0 0 18px rgba(var(--color-accent-500-rgb), 0.35);
    border-color: var(--color-accent-500);
}
[data-theme="cyber_cat"] .btn-primary:hover:not(:disabled) {
    border-color: #06b6d4;
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.45);
}
.btn-honey {
    background-color: var(--color-accent-500);
    color: var(--color-paper-950);
    border: 1px solid var(--color-accent-600);
    font-weight: 700;
}
[data-theme="cyber_cat"] .btn-honey {
    background: linear-gradient(135deg, #0284c7 0%, #06b6d4 100%);
    color: #ffffff;
    border: 1px solid #38bdf8;
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.35);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}
.btn-honey:hover:not(:disabled) {
    background-color: var(--color-accent-400);
    box-shadow: 0 0 25px rgba(var(--color-accent-500-rgb), 0.45);
}
[data-theme="cyber_cat"] .btn-honey:hover:not(:disabled) {
    background: linear-gradient(135deg, #0369a1 0%, #0891b2 100%);
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.6), 0 0 5px #38bdf8;
}
.btn-secondary {
    background-color: var(--color-paper-100);
    color: var(--color-paper-950);
    border: 0.5px solid var(--color-paper-300);
}
.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-paper-200);
    border-color: var(--color-accent-500);
}
[data-theme="cyber_cat"] .btn-secondary:hover:not(:disabled) {
    border-color: #06b6d4;
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.25);
}
.btn-ghost {
    background-color: transparent;
    color: var(--color-paper-700);
    border: 1px solid transparent;
}
.btn-ghost:hover:not(:disabled) {
    background-color: var(--color-paper-100);
    color: var(--color-paper-950);
}
.btn-destructive {
    background-color: var(--color-danger-600);
    color: #fff;
    border: 1px solid var(--color-danger-600);
}
.btn-destructive:hover:not(:disabled) {
    background-color: var(--color-danger-700);
}

/* Badges & Binary Telemetry */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}
.badge-binary {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.2rem 0.5rem;
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent-900);
    background-color: rgba(var(--color-accent-500-rgb), 0.15);
    border: 0.5px solid rgba(var(--color-accent-600-rgb), 0.4);
    letter-spacing: 0.05em;
    direction: ltr;
}
[data-theme="cyber_cat"] .badge-binary {
    color: #0891b2;
    background-color: rgba(6, 182, 212, 0.12);
    border: 0.5px solid rgba(6, 182, 212, 0.45);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}
.badge-success { background-color: var(--color-success-100); color: var(--color-success-800); border: 0.5px solid var(--color-success-300); }
.badge-danger { background-color: var(--color-danger-100); color: var(--color-danger-800); border: 0.5px solid var(--color-danger-300); }
.badge-warning { background-color: var(--color-warning-100); color: var(--color-warning-800); border: 0.5px solid var(--color-warning-300); }
.badge-info { background-color: var(--color-info-100); color: var(--color-info-800); border: 0.5px solid var(--color-info-300); }
.badge-neutral { background-color: var(--color-paper-100); color: var(--color-paper-800); border: 0.5px solid var(--color-paper-300); }

/* Data Table & List Row */
.data-table {
    width: 100%;
    text-align: start;
    border-collapse: collapse;
}
.data-table th {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-paper-600);
    border-bottom: 1px solid var(--color-paper-200);
    background-color: var(--color-paper-50);
}
.data-table td {
    padding: 1rem;
    font-size: 0.875rem;
    color: var(--color-paper-900);
    border-bottom: 1px solid var(--color-paper-100);
}
.list-row {
    display: flex;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--color-paper-100);
}
.list-row:last-child {
    border-bottom: none;
}

/* Chat bubble text overflow fix */
#chat-messages { overflow-wrap: break-word; word-wrap: break-word; }
#chat-messages p { word-break: break-word; overflow-wrap: anywhere; hyphens: auto; }
#chat-messages .min-w-0 { overflow: hidden; }

/* Chat bubble variants */
.chat-bubble-me {
    background-color: #ccfbf1;
    border: 1px solid #99f6e4;
    border-radius: 1rem;
    border-top-right-radius: 0.25rem;
}
.chat-bubble-other {
    background-color: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    border-top-left-radius: 0.25rem;
}
.chat-bubble-admin {
    background-color: #f0fdfa;
    border: 1px solid #99f6e4;
    border-radius: 1rem;
}
.chat-bubble-client {
    background-color: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 1rem;
}

/* Custom Scrollbar - Firefox */
.scrollbar-visible { scrollbar-width: thin; scrollbar-color: #94a3b8 #e2e8f0; }
/* Custom Scrollbar - Chrome, Safari, Edge */
.scrollbar-visible::-webkit-scrollbar { -webkit-appearance: none; width: 12px; height: 12px; display: block !important; }
.scrollbar-visible::-webkit-scrollbar-track { background: #e2e8f0; border-radius: 6px; }
.scrollbar-visible::-webkit-scrollbar-thumb { background: #64748b; border-radius: 6px; border: 3px solid #e2e8f0; min-height: 40px; }
.scrollbar-visible::-webkit-scrollbar-thumb:hover { background: #475569; }
.scrollbar-visible::-webkit-scrollbar-corner { background: #e2e8f0; }

/* Markdown Styles */
.markdown-body { font-size: 0.875rem; line-height: 1.6; }
.markdown-body p { margin-bottom: 0.5em; }
.markdown-body p:last-child { margin-bottom: 0; }
.markdown-body a { color: #0d9488; text-decoration: underline; }
.markdown-body ul { list-style-type: disc; padding-right: 1.5em; padding-left: 0; margin-bottom: 0.5em; }
.markdown-body ol { list-style-type: decimal; padding-right: 1.5em; padding-left: 0; margin-bottom: 0.5em; }
.markdown-body code { background-color: rgba(0,0,0,0.05); padding: 0.2em 0.4em; border-radius: 3px; font-family: monospace; direction: ltr; display: inline-block; }
.markdown-body pre { background-color: #f1f5f9; padding: 0.8em; border-radius: 0.5em; overflow-x: auto; margin-bottom: 0.5em; direction: ltr; text-align: left; }
/* Enhanced Blockquote Styles */
.markdown-body blockquote {
    position: relative;
    margin: 1.75rem 0;
    padding: 1.25rem 1.75rem;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(254, 249, 231, 0.5) 60%, rgba(251, 248, 241, 0.9) 100%);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-inline-start: 4px solid #f59e0b;
    border-radius: 0.75rem;
    color: #451a03;
    font-size: 1.025rem;
    line-height: 1.8;
    font-style: normal;
    box-shadow: 0 2px 8px -2px rgba(245, 158, 11, 0.08), 0 1px 4px -1px rgba(24, 18, 11, 0.04);
}

.markdown-body blockquote::before {
    content: "\201C";
    position: absolute;
    top: -0.25rem;
    inset-inline-start: 1rem;
    font-size: 3rem;
    line-height: 1;
    font-family: Georgia, serif;
    color: rgba(245, 158, 11, 0.25);
    pointer-events: none;
    user-select: none;
}

[dir="rtl"] .markdown-body blockquote::before {
    content: "\201D";
}

.markdown-body blockquote p {
    position: relative;
    z-index: 1;
    margin-bottom: 0.5rem;
    color: #451a03;
    font-weight: 450;
    line-height: 1.8;
}

.markdown-body blockquote p:last-child {
    margin-bottom: 0;
}

.markdown-body blockquote em,
.markdown-body blockquote i {
    font-style: normal;
    color: #78350f;
    font-weight: 500;
}

.markdown-body blockquote strong,
.markdown-body blockquote b {
    color: #18120b;
    font-weight: 700;
}

[dir="rtl"] .markdown-body { text-align: right; direction: rtl; }
[dir="rtl"] .markdown-body p { text-align: right; }
[dir="rtl"] .markdown-body h1, [dir="rtl"] .markdown-body h2, [dir="rtl"] .markdown-body h3 { text-align: right; }

/* D2 Diagram & Code Block Styles */
.d2-diagram-card {
    margin: 2rem 0;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
}
.d2-svg-viewport {
    background: #ffffff !important;
    overflow-x: auto;
    padding: 1.5rem;
}
.d2-svg-inner {
    width: 100%;
    display: flex;
    justify-content: center;
}
.d2-svg-inner svg {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    display: block;
}
/* Modern Terminal Code Block Card */
.code-block-wrapper {
    position: relative;
    margin: 2rem 0;
    border-radius: 0.75rem !important;
    background-color: #282a36 !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.35), 0 4px 10px -2px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    direction: ltr !important;
    text-align: left !important;
}

.code-block-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    background-color: #1e1f29 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    user-select: none;
}

.code-header-dots {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.code-dot {
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 9999px;
    display: inline-block;
}
.code-dot-red { background-color: #ff5555 !important; }
.code-dot-yellow { background-color: #f1fa8c !important; }
.code-dot-green { background-color: #50fa7b !important; }

.code-lang-badge {
    margin-left: 0.5rem;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #f59e0b !important;
    background-color: rgba(245, 158, 11, 0.12) !important;
    padding: 0.15rem 0.5rem;
    border-radius: 0.35rem;
    border: 1px solid rgba(245, 158, 11, 0.25) !important;
}

.copy-code-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.65rem;
    border-radius: 0.375rem;
    font-size: 0.725rem;
    font-weight: 500;
    color: #e2e8f0 !important;
    background-color: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    cursor: pointer;
    transition: all 0.15s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.copy-code-btn:hover {
    background-color: rgba(255, 255, 255, 0.16) !important;
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
}

.copy-code-btn.copied {
    color: #34d399 !important;
    background-color: rgba(16, 185, 129, 0.18) !important;
    border-color: rgba(52, 211, 153, 0.5) !important;
}

.code-content-viewport {
    padding: 1.25rem !important;
    overflow-x: auto;
    background-color: #282a36 !important;
    color: #f8f8f2 !important;
}

.code-content-viewport pre {
    background-color: transparent !important;
    margin: 0 !important;
    padding: 0 !important;
    font-family: "IBM Plex Mono", Consolas, Monaco, monospace !important;
    font-size: 0.9rem !important;
    line-height: 1.75 !important;
    tab-size: 4;
}

.code-content-viewport code {
    background-color: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    font-family: inherit !important;
    direction: ltr !important;
}

.code-content-viewport::-webkit-scrollbar {
    height: 6px;
}
.code-content-viewport::-webkit-scrollbar-track {
    background: #1e1f29;
    border-radius: 3px;
}
.code-content-viewport::-webkit-scrollbar-thumb {
    background: #44475a;
    border-radius: 3px;
}
.code-content-viewport::-webkit-scrollbar-thumb:hover {
    background: #6272a4;
}

/* Emoji Picker Styles */
emoji-picker {
    width: 100%;
    max-width: 350px;
    height: 300px;
    --border-radius: 0.75rem;
    --background: #ffffff;
}

/* Toast notifications — Cyber Hive fixed overlay, no layout shift */
.toast-host {
    position: fixed;
    top: max(1.25rem, env(safe-area-inset-top));
    inset-inline: 0;
    z-index: 9999;
    display: flex;
    justify-content: center;
    padding-inline: 1rem;
    pointer-events: none;
}
.toast-host--hub {
    top: calc(64px + 0.75rem);
}
.toast {
    width: min(100%, 26rem);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1.125rem;
    clip-path: polygon(8px 0, calc(100% - 8px) 0, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0 calc(100% - 8px), 0 8px);
    background: rgba(var(--color-paper-50-rgb), 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 0.5px solid rgba(var(--color-accent-500-rgb), 0.4);
    box-shadow:
        0 14px 38px -6px rgba(var(--color-paper-950-rgb), 0.12),
        0 0 20px rgba(var(--color-accent-500-rgb), 0.15);
    pointer-events: auto;
}
.toast--success {
    border-color: rgba(var(--color-accent-500-rgb), 0.5);
}
.toast--error {
    border-color: rgba(225, 29, 72, 0.45);
}
.toast--warning {
    border-color: rgba(var(--color-accent-600-rgb), 0.45);
}
.toast--info {
    border-color: rgba(2, 132, 199, 0.45);
}

.toast__icon {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    clip-path: polygon(5px 0, calc(100% - 5px) 0, 100% 5px, 100% calc(100% - 5px), calc(100% - 5px) 100%, 5px 100%, 0 calc(100% - 5px), 0 5px);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0.5px solid transparent;
}
.toast--success .toast__icon {
    background: rgba(var(--color-accent-500-rgb), 0.2);
    color: var(--color-accent-800);
    border-color: rgba(var(--color-accent-500-rgb), 0.45);
}
.toast--error .toast__icon {
    background: rgba(225, 29, 72, 0.15);
    color: #be123c;
    border-color: rgba(225, 29, 72, 0.35);
}
.toast--warning .toast__icon {
    background: rgba(var(--color-accent-600-rgb), 0.2);
    color: var(--color-accent-800);
    border-color: rgba(var(--color-accent-600-rgb), 0.4);
}
.toast--info .toast__icon {
    background: rgba(2, 132, 199, 0.15);
    color: #0369a1;
    border-color: rgba(2, 132, 199, 0.35);
}

.toast__message {
    flex: 1;
    min-width: 0;
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.45;
    color: var(--color-paper-950);
}

.toast__close {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    clip-path: polygon(4px 0, calc(100% - 4px) 0, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0 calc(100% - 4px), 0 4px);
    color: var(--color-paper-500);
    transition: color 0.15s ease, background-color 0.15s ease;
}
.toast__close:hover {
    color: var(--color-paper-950);
    background-color: rgba(var(--color-accent-500-rgb), 0.15);
}

.toast-progress-track {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2.5px;
    background-color: rgba(var(--color-paper-950-rgb), 0.06);
}
.toast-progress-bar {
    height: 100%;
    transition: width 0.1s linear;
}
.toast--success .toast__progress-fill { background-color: var(--color-accent-500); }
.toast--error .toast__progress-fill   { background-color: #e11d48; }
.toast--warning .toast__progress-fill { background-color: var(--color-accent-600); }
.toast--info .toast__progress-fill    { background-color: #0284c7; }

@media (prefers-reduced-motion: reduce) {
    .toast-host[x-transition] { transition: none !important; }
}