/* brand fallbacks (brand.css overrides these on shell pages) --brand-fallback */
:root{--brand:#8fb0ee;--olive:#a9c27a}html.light-mode,html[data-theme="light"]{--brand:#1f4f9e;--olive:#4f6a24}
/* ==========================================================================
   3omar.hs Unified Glassmorphism Design System & Sticky Navigation TopBar
   "Glassmorphism - Soft Futuristic / Soft Gradient" Theme Engine
   Unified Color, Theme (Light/Dark), Language (RTL/LTR), & Content Sizing
   ========================================================================== */

/* Fonts: IBM Plex Sans Arabic + IBM Plex Sans are loaded once in the page <head> (includes/layout.php). */

:root {
    /* Typography Font Families */
    --font-latin: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-arabic: 'Tajawal', 'Cairo', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Base Surfaces - Dark Mode (Default Obsidian Glass) */
    --bg-base: #0b0f19;
    --surface-base: #111827;

    /* Glassmorphism Color Palette - Dark Mode */
    --glass-bg: rgba(20, 24, 36, 0.72);
    --glass-bg-subtle: rgba(255, 255, 255, 0.04);
    --glass-bg-hover: rgba(30, 41, 59, 0.85);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-border-focus: color-mix(in srgb, var(--brand) 60%, transparent);
    --glass-blur: blur(20px) saturate(190%);
    --glass-shadow: 0 10px 32px 0 rgba(0, 0, 0, 0.38);
    --glass-shadow-glow: 0 0 28px color-mix(in srgb, var(--brand) 25%, transparent);
    --glass-text-main: #f8fafc;
    --glass-text-muted: #94a3b8;
    --glass-text-dim: #64748b;

    /* Universal Cross-Portal Token Aliases (Dark Mode) */
    --bg-color: var(--bg-base);
    --bg-main: var(--bg-base);
    --bg-page: var(--bg-base);
    --surface-color: var(--surface-base);
    --bg-card: var(--glass-bg);
    --card-bg: var(--glass-bg);
    --card-border: var(--glass-border);
    --border-color: var(--glass-border);
    --text-primary: var(--glass-text-main);
    --text-main: var(--glass-text-main);
    --dark-text: var(--glass-text-main);
    --text-secondary: var(--glass-text-muted);
    --text-muted: var(--glass-text-muted);

    /* Soft Futuristic Accent Gradients */
    --accent-gradient: linear-gradient(135deg, var(--olive) 0%, var(--brand) 50%, var(--brand) 100%);
    --accent-gradient-glow: radial-gradient(circle, color-mix(in srgb, var(--brand) 20%, transparent) 0%, transparent 70%);
    --btn-gradient-primary: linear-gradient(135deg, var(--brand) 0%, var(--brand) 50%, var(--olive) 100%);
    --btn-gradient-hover: linear-gradient(135deg, var(--brand) 0%, var(--brand) 50%, #0891b2 100%);
    --pill-gradient-active: linear-gradient(135deg, var(--brand) 0%, var(--brand) 100%);

    /* TopBar Tokens - Dark Mode */
    --topbar-height: 64px;
    --topbar-bg: rgba(13, 17, 26, 0.82);
    --topbar-border: rgba(255, 255, 255, 0.09);

    /* Form Controls */
    --control-bg: rgba(15, 23, 42, 0.7);
    --control-bg-focus: rgba(15, 23, 42, 0.95);
    --control-border: rgba(255, 255, 255, 0.12);
}

/* ==========================================================================
   Light Mode Overrides (Frosted Radiant White Crystal Glass)
   ========================================================================== */
html.light-mode,
body.light-mode,
[data-theme="light"],
html[data-theme="light"] body {
    --bg-base: #f8fafc;
    --surface-base: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-bg-subtle: rgba(0, 0, 0, 0.03);
    --glass-bg-hover: rgba(241, 245, 249, 0.94);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-border-focus: color-mix(in srgb, var(--brand) 60%, transparent);
    --glass-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.06);
    --glass-shadow-glow: 0 0 25px color-mix(in srgb, var(--brand) 15%, transparent);
    --glass-text-main: #0f172a;
    --glass-text-muted: #475569;
    --glass-text-dim: #94a3b8;
    --topbar-bg: rgba(255, 255, 255, 0.88);
    --topbar-border: rgba(0, 0, 0, 0.08);
    --control-bg: rgba(248, 250, 252, 0.9);
    --control-bg-focus: rgba(255, 255, 255, 0.98);
    --control-border: rgba(0, 0, 0, 0.12);

    /* Universal Cross-Portal Token Aliases (Light Mode) */
    --bg-color: #f8fafc !important;
    --bg-main: #f8fafc !important;
    --bg-page: #f8fafc !important;
    --surface-color: #ffffff !important;
    --bg-card: rgba(255, 255, 255, 0.88) !important;
    --card-bg: rgba(255, 255, 255, 0.88) !important;
    --card-border: rgba(0, 0, 0, 0.08) !important;
    --border-color: rgba(0, 0, 0, 0.08) !important;
    --text-primary: #0f172a !important;
    --text-main: #0f172a !important;
    --dark-text: #0f172a !important;
    --text-secondary: #475569 !important;
    --text-muted: #475569 !important;
}

/* Base Body Application */
body {
    background-color: var(--bg-base);
    color: var(--glass-text-main);
    font-family: var(--font-latin);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* ==========================================================================
   LTR & RTL Directional Typography & Layout Engine
   ========================================================================== */
[dir="rtl"],
html[dir="rtl"],
body[dir="rtl"],
[lang="ar"],
html[lang="ar"] body {
    font-family: var(--font-arabic);
    direction: rtl;
    text-align: right;
}

[dir="ltr"],
html[dir="ltr"],
body[dir="ltr"],
[lang="en"],
html[lang="en"] body {
    font-family: var(--font-latin);
    direction: ltr;
    text-align: left;
}

/* ==========================================================================
   Ambient Background Layer (Soft Radial Mesh Glows)
   ========================================================================== */
.ambient-mesh-glows {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.ambient-mesh-glows::before {
    content: '';
    position: absolute;
    top: -15%;
    left: -10%;
    width: 65vw;
    height: 65vw;
    max-width: 800px;
    max-height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--brand) 15%, transparent) 0%, color-mix(in srgb, var(--brand) 2%, transparent) 60%, transparent 75%);
    filter: blur(40px);
    animation: floatGlow1 22s ease-in-out infinite alternate;
}

.ambient-mesh-glows::after {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    max-width: 750px;
    max-height: 750px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.13) 0%, rgba(139, 92, 246, 0.03) 60%, transparent 75%);
    filter: blur(50px);
    animation: floatGlow2 26s ease-in-out infinite alternate;
}

html.light-mode .ambient-mesh-glows::before,
body.light-mode .ambient-mesh-glows::before,
[data-theme="light"] .ambient-mesh-glows::before {
    background: radial-gradient(circle, color-mix(in srgb, var(--brand) 8%, transparent) 0%, color-mix(in srgb, var(--brand) 1%, transparent) 60%, transparent 75%);
}

html.light-mode .ambient-mesh-glows::after,
body.light-mode .ambient-mesh-glows::after,
[data-theme="light"] .ambient-mesh-glows::after {
    background: radial-gradient(circle, rgba(6, 182, 212, 0.07) 0%, rgba(139, 92, 246, 0.01) 60%, transparent 75%);
}

@keyframes floatGlow1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(8%, 12%) scale(1.08); }
}

@keyframes floatGlow2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-8%, -10%) scale(1.05); }
}

/* ==========================================================================
   Unified Sticky TopBar Component
   ========================================================================== */
.unified-topbar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: var(--topbar-height);
    background: var(--topbar-bg);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid var(--topbar-border);
    box-shadow: 0 4px 24px -2px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.unified-topbar-inner {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    box-sizing: border-box;
}

.topbar-left {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.topbar-back-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 7px 15px;
    height: 38px;
    border-radius: 9999px;
    background: var(--glass-bg-subtle);
    border: 1px solid var(--glass-border);
    color: var(--glass-text-main);
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    user-select: none;
}

.topbar-back-btn:hover {
    background: var(--glass-bg-hover);
    border-color: color-mix(in srgb, var(--brand) 45%, transparent);
    color: var(--glass-text-main);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15), 0 0 12px color-mix(in srgb, var(--brand) 20%, transparent);
}

.topbar-back-btn:active {
    transform: translateY(0);
}

.topbar-back-btn svg {
    width: 16px;
    height: 16px;
    stroke-width: 2.2;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.topbar-back-btn:hover svg {
    transform: translateX(-2px);
}

[dir="rtl"] .topbar-back-btn svg,
html[dir="rtl"] .topbar-back-btn svg,
body[dir="rtl"] .topbar-back-btn svg {
    transform: rotate(180deg);
}

[dir="rtl"] .topbar-back-btn:hover svg,
html[dir="rtl"] .topbar-back-btn:hover svg,
body[dir="rtl"] .topbar-back-btn:hover svg {
    transform: rotate(180deg) translateX(-2px);
}

.topbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}

.topbar-brand:hover {
    opacity: 0.95;
    transform: scale(1.02);
}

.topbar-logo-img {
    height: 38px;
    width: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 12px color-mix(in srgb, var(--brand) 28%, transparent);
    display: block;
}

.topbar-brand-title {
    font-size: 1.38rem;
    font-weight: 800;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: -0.02em;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
    line-height: 1;
}

.topbar-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: color-mix(in srgb, var(--brand) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--brand) 30%, transparent);
    color: var(--brand);
    margin-inline-start: 4px;
}

html.light-mode .topbar-badge,
body.light-mode .topbar-badge,
[data-theme="light"] .topbar-badge {
    background: color-mix(in srgb, var(--brand) 10%, transparent);
    color: var(--brand);
    border-color: color-mix(in srgb, var(--brand) 25%, transparent);
}

.topbar-center {
    flex: 1;
    max-width: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.topbar-right {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.topbar-util-btn,
.topbar-theme-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    padding: 0 12px;
    min-width: 38px;
    border-radius: 10px;
    background: var(--glass-bg-subtle);
    border: 1px solid var(--glass-border);
    color: var(--glass-text-main);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
}

.topbar-util-btn:hover,
.topbar-theme-btn:hover {
    background: var(--glass-bg-hover);
    border-color: color-mix(in srgb, var(--brand) 35%, transparent);
    color: var(--glass-text-main);
}

.topbar-select {
    height: 38px;
    padding: 0 12px;
    border-radius: 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--glass-text-main);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    transition: all 0.2s ease;
}

.topbar-select:focus {
    border-color: var(--glass-border-focus);
    box-shadow: 0 0 12px color-mix(in srgb, var(--brand) 25%, transparent);
}

/* ==========================================================================
   Unified Content Containers & Sizing
   ========================================================================== */
.unified-page-main {
    min-height: calc(100vh - var(--topbar-height));
    padding: 2.5rem 1.5rem;
    box-sizing: border-box;
    width: 100%;
}

.unified-container-wide,
.container {
    max-width: 1360px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.unified-container-medium {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.unified-container-narrow {
    max-width: 720px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

/* Standardized Typography Scale */
.unified-title,
h1.unified-h1,
.hero-title {
    font-size: clamp(2rem, 3.8vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.25;
    margin-bottom: 0.75rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.unified-subtitle,
p.unified-sub,
.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: var(--glass-text-muted);
    line-height: 1.65;
    max-width: 720px;
    margin-bottom: 2rem;
}

.unified-gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Pulse Dot Animation for Status Badges */
.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 10px #10b981;
    display: inline-block;
    animation: pulseDotAnim 2s infinite ease-in-out;
}

@keyframes pulseDotAnim {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.35); opacity: 0.6; }
}

/* ==========================================================================
   Universal Glassmorphism Panels & Cards Engine
   ========================================================================== */
.glass-panel,
.glass-card,
.glass-container,
.card,
.sub-card,
.service-card,
.model-card,
.doc-card,
.kpi-card,
.contact-card,
.terminal-window,
.featured-card,
.info-card,
.plan-card,
.pricing-card,
.sponsor-banner-card,
.controls-bar,
.table-wrap,
.prod-card {
    background: var(--glass-bg) !important;
    backdrop-filter: var(--glass-blur) !important;
    -webkit-backdrop-filter: var(--glass-blur) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 18px !important;
    box-shadow: var(--glass-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    color: var(--glass-text-main);
}

.glass-panel:hover,
.glass-card:hover,
.card:hover,
.sub-card:hover,
.service-card:hover,
.model-card:hover,
.doc-card:hover,
.kpi-card:hover,
.featured-card:hover,
.plan-card:hover,
.prod-card:hover {
    border-color: color-mix(in srgb, var(--brand) 40%, transparent) !important;
    box-shadow: var(--glass-shadow), var(--glass-shadow-glow) !important;
}

/* ==========================================================================
   Universal Glass Form Controls & Inputs
   ========================================================================== */
.glass-input,
.search-input,
.search-box,
.input-box,
.form-control,
input.glass-control,
textarea.glass-control,
select.glass-control,
input[type="text"]:not(.store-input),
input[type="email"]:not(.store-input),
input[type="password"]:not(.store-input),
input[type="tel"]:not(.store-input),
input[type="number"]:not(.store-input),
textarea:not(.store-input) {
    width: 100%;
    box-sizing: border-box;
    background: var(--control-bg) !important;
    border: 1px solid var(--control-border) !important;
    border-radius: 14px !important;
    padding: 11px 16px;
    font-family: inherit;
    font-size: 14.5px;
    color: var(--glass-text-main) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.2s ease;
    outline: none;
}

[dir="rtl"] .glass-input,
[dir="rtl"] .search-input,
[dir="rtl"] .input-box,
[dir="rtl"] input:not([type="checkbox"]) {
    text-align: right;
}

.glass-input:focus,
.search-input:focus,
.input-box:focus,
.form-control:focus,
input:focus:not(.store-input),
textarea:focus:not(.store-input) {
    border-color: var(--brand) !important;
    background: var(--control-bg-focus) !important;
    box-shadow: 0 0 18px color-mix(in srgb, var(--brand) 30%, transparent) !important;
}

.glass-input::placeholder,
.search-input::placeholder,
.input-box::placeholder,
input::placeholder,
textarea::placeholder {
    color: var(--glass-text-dim);
}

/* ==========================================================================
   Universal Glass Buttons ("Soft Futuristic / Soft Gradient")
   ========================================================================== */
/* Primary Soft Futuristic Glow Pill */
.btn-glass-primary,
.btn-primary,
.hero-btn,
.active-btn,
.cta-btn,
.btn-submit-search,
.sponsor-cta-btn,
.btn-live-sync {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 26px;
    border-radius: 9999px !important;
    background: var(--btn-gradient-primary) !important;
    color: #ffffff !important;
    font-family: inherit;
    font-size: 14.5px;
    font-weight: 600;
    text-decoration: none;
    border: none !important;
    cursor: pointer;
    box-shadow: 0 4px 18px color-mix(in srgb, var(--brand) 35%, transparent) !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-glass-primary:hover,
.btn-primary:hover,
.hero-btn:hover,
.active-btn:hover,
.cta-btn:hover,
.btn-submit-search:hover,
.sponsor-cta-btn:hover,
.btn-live-sync:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px color-mix(in srgb, var(--brand) 52%, transparent) !important;
    background: var(--btn-gradient-hover) !important;
    color: #ffffff !important;
}

/* Secondary Frosted Glass Pill */
.btn-glass-secondary,
.btn-secondary,
.hero-btn-secondary,
.btn-doc-edit,
.btn-outline,
.header-saved-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 24px;
    border-radius: 9999px !important;
    background: var(--glass-bg-subtle) !important;
    border: 1px solid var(--glass-border) !important;
    color: var(--glass-text-main) !important;
    font-family: inherit;
    font-size: 14.5px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.2s ease;
}

.btn-glass-secondary:hover,
.btn-secondary:hover,
.hero-btn-secondary:hover,
.btn-doc-edit:hover,
.btn-outline:hover,
.header-saved-btn:hover {
    background: var(--glass-bg-hover) !important;
    border-color: color-mix(in srgb, var(--brand) 45%, transparent) !important;
    color: var(--glass-text-main) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px color-mix(in srgb, var(--brand) 20%, transparent) !important;
}

/* ==========================================================================
   Universal Category & Filter Pills
   ========================================================================== */
.filter-btn,
.category-pill,
.tab,
.tab-btn,
.platform-chip,
.pill,
.nav-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 9999px;
    background: var(--glass-bg-subtle);
    border: 1px solid var(--glass-border);
    color: var(--glass-text-muted);
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
}

.filter-btn:hover,
.category-pill:hover,
.tab:hover,
.tab-btn:hover,
.platform-chip:hover,
.pill:hover,
.nav-tab:hover {
    background: var(--glass-bg-hover);
    color: var(--glass-text-main);
    border-color: color-mix(in srgb, var(--brand) 35%, transparent);
}

.filter-btn.active,
.category-pill.active,
.tab.active,
.tab-btn.active,
.platform-chip.active,
.pill.active,
.nav-tab.active {
    background: var(--pill-gradient-active) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 4px 14px color-mix(in srgb, var(--brand) 35%, transparent) !important;
}

/* ==========================================================================
   Universal Badges & Chips
   ========================================================================== */
.badge,
.status-badge,
.hero-badge,
.stat-item,
.brand-hub-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 9999px;
    background: color-mix(in srgb, var(--brand) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--brand) 25%, transparent);
    color: var(--brand);
    font-size: 12px;
    font-weight: 600;
}

html.light-mode .badge,
html.light-mode .status-badge,
html.light-mode .hero-badge,
html.light-mode .stat-item,
html.light-mode .brand-hub-badge,
[data-theme="light"] .badge,
[data-theme="light"] .status-badge,
[data-theme="light"] .hero-badge,
[data-theme="light"] .stat-item {
    background: color-mix(in srgb, var(--brand) 8%, transparent);
    border-color: color-mix(in srgb, var(--brand) 20%, transparent);
    color: var(--brand);
}

/* ==========================================================================
   Responsive TopBar & Container Rules
   ========================================================================== */
@media (max-width: 640px) {
    .unified-topbar-inner {
        padding: 0 0.85rem;
        gap: 0.5rem;
    }

    .topbar-brand-title {
        font-size: 1.15rem;
    }

    .topbar-logo-img {
        height: 32px;
        width: 32px;
    }

    .topbar-back-btn {
        padding: 6px 10px;
        font-size: 12.5px;
        height: 34px;
    }

    .topbar-badge {
        display: none;
    }

    .unified-page-main {
        padding: 1.5rem 1rem;
    }
}

/* ==========================================================================
   Universal Glassmorphism Modals & Dialogs Engine (Cross-Service Mobile Ready)
   ========================================================================== */
.modal-backdrop,
.modal-overlay,
.service-modal-overlay {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100dvh;
    background: rgba(5, 8, 16, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    touch-action: pan-y;
}

.modal-backdrop.active,
.modal-backdrop.open,
.modal-overlay.active,
.modal-overlay.open,
.service-modal-overlay.active,
.service-modal-overlay.open {
    display: flex;
    opacity: 1;
    visibility: visible;
}

.modal-card,
.modal-content,
.modal-dialog,
.node-editor-modal {
    background: var(--glass-bg, rgba(20, 24, 36, 0.94));
    backdrop-filter: var(--glass-blur, blur(20px));
    -webkit-backdrop-filter: var(--glass-blur, blur(20px));
    border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.12));
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 30px color-mix(in srgb, var(--brand) 20%, transparent);
    width: 100%;
    max-width: min(94vw, 680px);
    max-height: min(90dvh, 850px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
    transform: scale(0.96);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.modal-backdrop.active .modal-card,
.modal-overlay.active .modal-content,
.modal-overlay.active .modal-card,
.service-modal-overlay.active .modal-dialog {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 22px;
    border-bottom: 1px solid var(--glass-border, rgba(255, 255, 255, 0.08));
    flex-shrink: 0;
    gap: 12px;
}

.modal-title {
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--glass-text-main, #f8fafc);
    margin: 0;
    line-height: 1.35;
    word-break: break-word;
    flex: 1;
}

.modal-close,
.modal-close-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: var(--glass-bg-subtle, rgba(255, 255, 255, 0.05));
    border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
    color: var(--glass-text-muted, #94a3b8);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.modal-close:hover,
.modal-close-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.modal-body {
    padding: 20px 22px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    flex: 1;
    min-height: 0;
    color: var(--glass-text-main, #f8fafc);
    line-height: 1.65;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 22px;
    border-top: 1px solid var(--glass-border, rgba(255, 255, 255, 0.08));
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .modal-backdrop,
    .modal-overlay,
    .service-modal-overlay {
        padding: 0.5rem;
    }

    .modal-card,
    .modal-content,
    .modal-dialog,
    .node-editor-modal {
        max-width: 96vw;
        max-height: 94dvh;
        border-radius: 16px;
    }

    .modal-header {
        padding: 12px 16px;
    }

    .modal-title {
        font-size: 1.05rem;
    }

    .modal-body {
        padding: 14px 14px;
    }

    .modal-footer {
        padding: 10px 16px;
    }
}