@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap');

/* ==========================================================================
   FUTURISTIC & ULTRA-MODERN DESIGN SYSTEM (NEO-SAAS)
   ========================================================================== */

:root {
    /* Core Vibrant Violet & Pure White Modern SaaS Palette (YNS NFC Style) */
    --primary: #6320ee;
    --primary-rgb: 99, 32, 238;
    --primary-hover: #5015d8;
    --primary-light: #f3f0ff;
    --primary-glow: rgba(99, 32, 238, 0.35);
    --primary-gradient: linear-gradient(135deg, #6320ee 0%, #7c3aed 100%);
    --primary-gradient-subtle: linear-gradient(135deg, rgba(99, 32, 238, 0.08) 0%, rgba(124, 58, 237, 0.05) 100%);

    --secondary: #64748b;
    --secondary-rgb: 100, 116, 139;
    --secondary-hover: #475569;
    --secondary-glow: rgba(100, 116, 139, 0.3);

    --cyan-accent: #6320ee;
    --violet-accent: #7c3aed;
    --fuchsia-accent: #a855f7;

    --success: #16a34a;
    --success-rgb: 22, 163, 74;
    --success-subtle: #dcfce7;
    --success-glow: rgba(22, 163, 74, 0.25);

    --warning: #f59e0b;
    --warning-rgb: 245, 158, 11;
    --warning-subtle: rgba(245, 158, 11, 0.12);
    --warning-glow: rgba(245, 158, 11, 0.4);

    --danger: #ef4444;
    --danger-rgb: 239, 68, 68;
    --danger-subtle: rgba(239, 68, 68, 0.12);
    --danger-glow: rgba(239, 68, 68, 0.4);

    --info: #6320ee;
    --info-rgb: 99, 32, 238;
    --info-subtle: #f3f0ff;

    /* Backgrounds & Crisp White Surfaces */
    --body-bg: #f8fafc;
    --body-mesh: #f8fafc;
    
    --card-bg: #ffffff;
    --card-glass: #ffffff;
    --card-glass-hover: #ffffff;

    /* Crisp White Modern Sidebar */
    --sidebar-bg: #ffffff;
    --sidebar-gradient: #ffffff;
    --sidebar-slate: #ffffff;
    --sidebar-hover: #f8fafc;
    --sidebar-active-gradient: #6320ee;
    --sidebar-text: #64748b;
    --sidebar-text-hover: #0f172a;
    --sidebar-text-active: #ffffff;
    --sidebar-border: #f1f5f9;

    /* Typography */
    --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-display: 'Space Grotesk', sans-serif;

    --text-primary: #0f172a;
    --text-muted: #64748b;
    --text-subtle: #94a3b8;

    /* Borders & Specular Highlights */
    --border-color: #e2e8f0;
    --border-subtle: #f1f5f9;
    --border-glass: rgba(255, 255, 255, 0.65);
    --border-glass-dark: rgba(255, 255, 255, 0.10);

    /* Radii */
    --radius-xs: 6px;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    /* Elevation & Multi-Layered Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 2px 5px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 6px 12px -2px rgba(0, 0, 0, 0.05), 0 3px 6px -3px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 14px 24px -4px rgba(15, 23, 42, 0.07), 0 6px 10px -5px rgba(15, 23, 42, 0.03);
    --shadow-xl: 0 24px 38px -8px rgba(15, 23, 42, 0.09), 0 10px 16px -6px rgba(15, 23, 42, 0.04);
    --shadow-glass: 0 12px 30px -5px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.85);
    --shadow-glow-primary: 0 0 28px rgba(99, 102, 241, 0.35);
    --shadow-glow-cyan: 0 0 24px rgba(6, 182, 212, 0.35);
    --shadow-glow-success: 0 0 22px rgba(16, 185, 129, 0.30);

    /* Transitions & Physics */
    --transition-fast: all 0.16s cubic-bezier(0.16, 1, 0.3, 1);
    --transition: all 0.24s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: all 0.38s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Document Styling */
body {
    font-family: var(--font-sans);
    background: var(--body-mesh);
    background-attachment: fixed;
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-font {
    font-family: var(--font-heading);
    letter-spacing: -0.025em;
    font-weight: 700;
}

.font-display {
    font-family: var(--font-display);
    letter-spacing: -0.03em;
}

code, .font-mono {
    font-family: var(--font-mono);
}

/* ==========================================================================
   1. MASTER DASHBOARD LAYOUT & FUTURISTIC SIDEBAR
   ========================================================================== */

.dashboard-wrapper {
    display: flex;
    min-height: 100vh;
    position: relative;
    background: var(--body-mesh);
}

/* Crisp Clean White Sidebar (YNS NFC Style) */
.sidebar {
    width: 250px;
    background: #ffffff;
    color: var(--sidebar-text);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    transition: width 0.24s cubic-bezier(0.16, 1, 0.3, 1), transform 0.24s cubic-bezier(0.16, 1, 0.3, 1);
    border-right: 1px solid var(--sidebar-border);
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 1040;
    box-shadow: none;
}

.sidebar-header {
    height: 72px;
    padding: 1.2rem 1.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid transparent;
    background: #ffffff;
}

.sidebar-brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: #6320ee;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(99, 32, 238, 0.3);
    flex-shrink: 0;
}

.sidebar-brand-text {
    white-space: nowrap;
    overflow: hidden;
    color: #0f172a;
}

.sidebar-nav {
    padding: 0.75rem 0.85rem;
    flex-grow: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
}

.sidebar-heading {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #94a3b8;
    padding: 0.85rem 1rem 0.35rem 1rem;
    margin-top: 0.4rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.75rem 1rem;
    color: #475569;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 500;
    font-size: 0.92rem;
    transition: var(--transition-fast);
    margin-bottom: 0.25rem;
    white-space: nowrap;
}

.sidebar-link:hover {
    background: #f8fafc;
    color: #0f172a;
}

.sidebar-link.active {
    background: #6320ee !important;
    color: #ffffff !important;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(99, 32, 238, 0.25);
}

.sidebar-link i {
    font-size: 1.18rem;
    min-width: 22px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    color: #64748b;
    transition: var(--transition-fast);
}

.sidebar-link:hover i {
    color: #0f172a;
}

.sidebar-link.active i {
    color: #ffffff !important;
}

.sidebar-footer {
    padding: 1rem 1.4rem;
    border-top: 1px solid var(--sidebar-border);
    background: #ffffff;
}

/* Floating Headset Support Button */
.floating-support-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #6320ee;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(99, 32, 238, 0.4);
    z-index: 1050;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s;
    border: none;
    text-decoration: none;
}
.floating-support-btn:hover {
    transform: scale(1.08);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(99, 32, 238, 0.5);
}

/* Collapsed Sidebar Mode */
.sidebar-collapsed .sidebar {
    width: 82px;
}
.sidebar-collapsed .sidebar .sidebar-heading,
.sidebar-collapsed .sidebar .sidebar-link span,
.sidebar-collapsed .sidebar .sidebar-brand-text,
.sidebar-collapsed .sidebar .sidebar-footer-text,
.sidebar-collapsed .sidebar .badge {
    display: none !important;
}
.sidebar-collapsed .sidebar .sidebar-link {
    justify-content: center;
    padding: 0.8rem;
}
.sidebar-collapsed .sidebar .sidebar-header {
    justify-content: center;
    padding: 1rem 0.5rem;
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: transparent;
}

/* Clean Pure White Topbar (YNS NFC Style) */
.top-navbar {
    height: 68px;
    background: #ffffff;
    border-bottom: 1px solid #f1f5f9;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1020;
    box-shadow: none;
}

.content-body {
    padding: 2rem 2.25rem 3.5rem 2.25rem;
    flex-grow: 1;
    background: #f8fafc;
}

/* Futuristic Global Quick Search */
.search-box-futuristic {
    position: relative;
    width: 320px;
}
.search-box-futuristic .search-input {
    background: rgba(241, 245, 249, 0.85);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: var(--radius-full);
    padding: 0.55rem 2.5rem 0.55rem 2.5rem;
    font-size: 0.86rem;
    transition: var(--transition);
    color: var(--text-primary);
}
.search-box-futuristic .search-input:focus {
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18), 0 4px 14px rgba(99, 102, 241, 0.12);
    outline: none;
    width: 360px;
}
.search-box-futuristic .search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}
.search-box-futuristic .search-hotkey {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 1px 6px;
    font-size: 0.68rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
   2. REUSABLE COMPONENTS & FUTURISTIC CARDS
   ========================================================================== */

/* <x-card> Standard Futuristic Card */
.card-custom {
    background: var(--card-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-glass);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.card-custom:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.25);
    background: var(--card-glass-hover);
}

.card-custom .card-header-custom {
    padding: 1.3rem 1.6rem;
    border-bottom: 1px solid rgba(241, 245, 249, 0.9);
    background: rgba(255, 255, 255, 0.6);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-custom .card-body-custom {
    padding: 1.6rem;
}

.card-custom .card-footer-custom {
    padding: 1rem 1.6rem;
    background: rgba(248, 250, 252, 0.7);
    border-top: 1px solid var(--border-subtle);
}

/* <x-stat-card> Modern Analytic Hologram Card */
.stat-card {
    background: var(--card-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.85);
    border-radius: var(--radius-xl);
    padding: 1.6rem;
    box-shadow: var(--shadow-glass);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px) scale(1.006);
    box-shadow: var(--shadow-xl);
}

.stat-card.stat-primary::before { background: var(--primary-gradient); box-shadow: 0 0 12px rgba(79, 70, 229, 0.6); }
.stat-card.stat-success::before { background: linear-gradient(90deg, #10b981, #06b6d4); box-shadow: 0 0 12px rgba(16, 185, 129, 0.6); }
.stat-card.stat-warning::before { background: linear-gradient(90deg, #f59e0b, #ef4444); box-shadow: 0 0 12px rgba(245, 158, 11, 0.6); }
.stat-card.stat-danger::before  { background: linear-gradient(90deg, #ef4444, #ec4899); box-shadow: 0 0 12px rgba(239, 68, 68, 0.6); }
.stat-card.stat-info::before    { background: linear-gradient(90deg, #0ea5e9, #6366f1); box-shadow: 0 0 12px rgba(14, 165, 233, 0.6); }

.stat-icon-wrapper {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: var(--transition);
    position: relative;
}

.stat-card:hover .stat-icon-wrapper {
    transform: scale(1.12) rotate(4deg);
}

.stat-icon-primary { background: linear-gradient(135deg, rgba(79, 70, 229, 0.12) 0%, rgba(6, 182, 212, 0.12) 100%); color: var(--primary); border: 1px solid rgba(79, 70, 229, 0.2); }
.stat-icon-success { background: rgba(16, 185, 129, 0.12); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.2); }
.stat-icon-warning { background: rgba(245, 158, 11, 0.12); color: var(--warning); border: 1px solid rgba(245, 158, 11, 0.2); }
.stat-icon-danger  { background: rgba(239, 68, 68, 0.12);  color: var(--danger);  border: 1px solid rgba(239, 68, 68, 0.2); }
.stat-icon-info    { background: rgba(14, 165, 233, 0.12); color: var(--secondary); border: 1px solid rgba(14, 165, 233, 0.2); }

.stat-trend-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.76rem;
    font-weight: 700;
    padding: 0.28rem 0.65rem;
    border-radius: var(--radius-full);
}
.stat-trend-up {
    background: rgba(16, 185, 129, 0.14);
    color: #047857;
    border: 1px solid rgba(16, 185, 129, 0.25);
}
.stat-trend-down {
    background: rgba(239, 68, 68, 0.14);
    color: #b91c1c;
    border: 1px solid rgba(239, 68, 68, 0.25);
}
.stat-trend-neutral {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}

/* <x-table> Futuristic Data Table Wrapper */
.table-custom-wrapper {
    border-radius: var(--radius-xl);
    border: 1px solid rgba(226, 232, 240, 0.9);
    background: var(--card-glass);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-glass);
    overflow: hidden;
}

.table-custom {
    margin-bottom: 0;
    width: 100%;
}

.table-custom thead th {
    background: rgba(248, 250, 252, 0.95);
    color: #475569;
    font-weight: 700;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 1.05rem 1.4rem;
    border-bottom: 1px solid #e2e8f0;
    white-space: nowrap;
}

.table-custom tbody td {
    padding: 1.05rem 1.4rem;
    vertical-align: middle;
    border-bottom: 1px solid rgba(241, 245, 249, 0.9);
    color: var(--text-primary);
    font-size: 0.92rem;
    transition: var(--transition-fast);
}

.table-custom tbody tr:hover td {
    background: rgba(241, 245, 249, 0.65);
}

.table-custom tbody tr:last-child td {
    border-bottom: none;
}

/* Live Pulsing Radar Badges */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.38rem 0.8rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.02em;
    border: 1px solid transparent;
}
.badge-status .status-dot {
    width: 7.5px;
    height: 7.5px;
    border-radius: 50%;
    display: inline-block;
    position: relative;
}

.badge-status-success {
    background: rgba(16, 185, 129, 0.12);
    color: #065f46;
    border-color: rgba(16, 185, 129, 0.28);
}
.badge-status-success .status-dot {
    background: #10b981;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.9);
    animation: radar-ping 2s infinite ease-out;
}

.badge-status-danger {
    background: rgba(239, 68, 68, 0.12);
    color: #991b1b;
    border-color: rgba(239, 68, 68, 0.28);
}
.badge-status-danger .status-dot {
    background: #ef4444;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.9);
}

.badge-status-warning {
    background: rgba(245, 158, 11, 0.12);
    color: #92400e;
    border-color: rgba(245, 158, 11, 0.28);
}
.badge-status-warning .status-dot {
    background: #f59e0b;
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.9);
}

.badge-status-primary {
    background: rgba(79, 70, 229, 0.12);
    color: #3730a3;
    border-color: rgba(79, 70, 229, 0.28);
}
.badge-status-primary .status-dot {
    background: #4f46e5;
    box-shadow: 0 0 10px rgba(79, 70, 229, 0.9);
}

/* Buttons with Futuristic Cyber Feel */
.btn-primary-custom {
    background: var(--primary-gradient);
    border: none;
    color: #ffffff;
    font-weight: 600;
    border-radius: var(--radius-full);
    padding: 0.65rem 1.4rem;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.35);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.btn-primary-custom:hover {
    color: #ffffff;
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.5), 0 0 15px rgba(6, 182, 212, 0.35);
    transform: translateY(-2px);
}
.btn-primary-custom:active {
    transform: translateY(0);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.85);
    color: var(--text-primary);
    border-radius: var(--radius-full);
    padding: 0.55rem 1.2rem;
    font-weight: 600;
    transition: var(--transition);
}
.btn-glass:hover {
    background: #ffffff;
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
    transform: translateY(-1px);
}

/* ==========================================================================
   3. ANIMATIONS & MICRO-INTERACTIONS
   ========================================================================== */

@keyframes shimmer {
    0% { transform: translate(-100%, -100%) rotate(45deg); }
    100% { transform: translate(100%, 100%) rotate(45deg); }
}

@keyframes radar-ping {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hover-glow:hover {
    box-shadow: var(--shadow-glow-primary) !important;
}

/* Code Pills */
.vp-code-badge {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.3);
    font-family: var(--font-mono);
    font-weight: 700;
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.05em;
}

/* ==========================================================================
   4. FUTURISTIC PUBLIC, HERO, & COMPONENT ENHANCEMENTS
   ========================================================================== */

/* Glassmorphism Public Navbar */
.navbar-public-glass {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
    transition: var(--transition);
}

.status-dot-radar {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    display: inline-block;
    position: relative;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.9);
    animation: radar-ping 2s infinite ease-out;
}

.hover-primary:hover {
    color: var(--primary) !important;
}

.hover-white:hover {
    color: #ffffff !important;
}

/* Futuristic Cosmic Dark Footer */
.footer-futuristic {
    background: linear-gradient(180deg, #080c14 0%, #0d1527 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Text Gradients */
.text-gradient-cosmic {
    background: linear-gradient(135deg, #0f172a 20%, #4f46e5 70%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
    background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Holographic Preview Card */
.preview-hologram-card {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(79, 70, 229, 0.22);
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.15), 0 0 35px rgba(99, 102, 241, 0.12);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}
.preview-hologram-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4f46e5, #06b6d4, #8b5cf6, #10b981);
}

.preview-hologram-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 60px -12px rgba(15, 23, 42, 0.2), 0 0 45px rgba(6, 182, 212, 0.2);
}

/* Futuristic Feature Cards */
.feature-card-futuristic {
    background: var(--card-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.85);
    border-radius: var(--radius-xl);
    padding: 1.85rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    height: 100%;
}
.feature-card-futuristic::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: transparent;
    transition: var(--transition);
}
.feature-card-futuristic:hover {
    transform: translateY(-6px);
    background: #ffffff;
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 16px 32px -8px rgba(15, 23, 42, 0.08), 0 0 20px rgba(99, 102, 241, 0.1);
}
.feature-card-futuristic:hover::before {
    background: var(--primary-gradient);
}

/* Futuristic Pricing Cards */
.pricing-card-futuristic {
    background: #ffffff;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(226, 232, 240, 0.9);
    padding: 2.2rem;
    transition: var(--transition);
    display: flex;
    flex-column: column;
    justify-content: space-between;
    height: 100%;
    position: relative;
}
.pricing-card-futuristic:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.pricing-card-featured {
    border: 2px solid var(--primary);
    box-shadow: 0 20px 40px -10px rgba(79, 70, 229, 0.2), 0 0 25px rgba(6, 182, 212, 0.15);
    background: linear-gradient(180deg, #ffffff 0%, rgba(248, 250, 252, 0.9) 100%);
}
.pricing-card-featured::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--radius-xl) + 2px);
    background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    z-index: -1;
    opacity: 0.7;
}

/* ==========================================================================
   AUTHENTICATION & GUEST PORTAL (PREMIUM NEO-SAAS EXPERIENCE)
   ========================================================================== */
.guest-wrapper {
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 3rem 1.25rem;
    overflow-x: hidden;
    background-color: #f8fafc;
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 32, 238, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(124, 58, 237, 0.07) 0px, transparent 50%),
        radial-gradient(at 50% 100%, rgba(6, 182, 212, 0.05) 0px, transparent 50%),
        radial-gradient(#cbd5e1 0.75px, transparent 0.75px);
    background-size: 100% 100%, 100% 100%, 100% 100%, 24px 24px;
}

.guest-top-bar {
    position: absolute;
    top: 1.5rem;
    left: 0;
    right: 0;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 20;
}

.guest-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(226, 232, 240, 0.9);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}
.guest-back-link:hover {
    color: var(--primary);
    background: #ffffff;
    border-color: rgba(99, 32, 238, 0.35);
    transform: translateX(-3px);
    box-shadow: 0 4px 14px rgba(99, 32, 238, 0.12);
}

.guest-system-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.76rem;
    font-weight: 600;
    color: #0f172a;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 9999px;
    padding: 0.4rem 0.9rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

/* Ambient Cyber Orbs in Guest & Hero */
.guest-orb-1 {
    position: absolute;
    top: -120px;
    left: -120px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 32, 238, 0.20) 0%, rgba(99, 32, 238, 0) 70%);
    filter: blur(55px);
    pointer-events: none;
    z-index: 1;
    animation: float-slow 8s ease-in-out infinite alternate;
}
.guest-orb-2 {
    position: absolute;
    bottom: -120px;
    right: -120px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.18) 0%, rgba(6, 182, 212, 0) 70%);
    filter: blur(55px);
    pointer-events: none;
    z-index: 1;
    animation: float-slow 10s ease-in-out infinite alternate-reverse;
}

.guest-card {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 470px;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 28px;
    padding: 2.75rem 2.25rem;
    box-shadow: 
        0 25px 60px -15px rgba(15, 23, 42, 0.08),
        0 0 0 1px rgba(99, 32, 238, 0.04),
        0 1px 3px 0 rgba(0, 0, 0, 0.02);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.guest-brand-logo {
    width: 68px;
    height: 68px;
    border-radius: 20px;
    background: linear-gradient(135deg, #6320ee 0%, #7c3aed 100%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 14px 28px -4px rgba(99, 32, 238, 0.42);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.guest-brand-logo:hover {
    transform: scale(1.06) rotate(-3deg);
    box-shadow: 0 18px 36px -4px rgba(99, 32, 238, 0.5);
}

/* Quick Demo Fast-Fill Selector */
.quick-fill-container {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 0.85rem;
    margin-bottom: 1.5rem;
}
.quick-fill-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.6rem;
}
.quick-fill-chips {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.quick-fill-btn {
    border: 1px solid #e2e8f0;
    background: #ffffff;
    color: #334155;
    padding: 0.6rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    text-align: left;
    width: 100%;
}
.quick-fill-btn:hover {
    border-color: #6320ee;
    background: #f5f3ff;
    color: #6320ee;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(99, 32, 238, 0.10);
}
.quick-fill-btn.active {
    border-color: #6320ee;
    background: #f5f3ff;
    color: #6320ee;
    box-shadow: 0 0 0 2px rgba(99, 32, 238, 0.22);
}
.quick-fill-btn .chip-role {
    font-size: 0.74rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.quick-fill-btn .chip-email {
    font-size: 0.72rem;
    color: #64748b;
    font-family: var(--font-mono);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}
.quick-fill-btn.active .chip-email {
    color: #6320ee;
}

/* Modern Input Controls with Subtle Floating Feel */
.guest-field {
    margin-bottom: 1.25rem;
}
.guest-field-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.84rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.45rem;
}
.guest-input-group {
    position: relative;
    display: flex;
    align-items: center;
}
.guest-input-icon {
    position: absolute;
    left: 1.1rem;
    color: #94a3b8;
    font-size: 1.15rem;
    pointer-events: none;
    transition: color 0.2s ease, transform 0.2s ease;
    z-index: 5;
}
.guest-input-control {
    width: 100%;
    padding: 0.82rem 1rem 0.82rem 2.9rem;
    font-size: 0.95rem;
    color: #0f172a;
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 14px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    font-weight: 500;
}
.guest-input-control::placeholder {
    color: #94a3b8;
    font-weight: 400;
}
.guest-input-control:focus {
    border-color: #6320ee;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(99, 32, 238, 0.12);
    outline: none;
}
.guest-input-group:focus-within .guest-input-icon {
    color: #6320ee;
    transform: scale(1.08);
}
.guest-input-control.is-invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12);
}

.guest-password-toggle {
    position: absolute;
    right: 0.85rem;
    background: transparent;
    border: none;
    color: #94a3b8;
    padding: 0.4rem;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color 0.2s ease, background-color 0.2s ease;
    z-index: 6;
}
.guest-password-toggle:hover {
    color: #6320ee;
    background: rgba(99, 32, 238, 0.08);
}

.guest-submit-btn {
    width: 100%;
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #ffffff;
    background: linear-gradient(135deg, #6320ee 0%, #7c3aed 100%);
    border: none;
    border-radius: 14px;
    box-shadow: 0 10px 24px -4px rgba(99, 32, 238, 0.42);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    cursor: pointer;
}
.guest-submit-btn:hover {
    background: linear-gradient(135deg, #5015d8 0%, #6d28d9 100%);
    transform: translateY(-2px);
    box-shadow: 0 14px 30px -4px rgba(99, 32, 238, 0.52);
    color: #ffffff;
}
.guest-submit-btn:active {
    transform: translateY(0);
}
.guest-submit-btn:disabled {
    opacity: 0.75;
    cursor: not-allowed;
    transform: none;
}

.guest-alt-box {
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 16px;
    padding: 1rem;
    transition: all 0.2s ease;
}
.guest-alt-box:hover {
    background: #f1f5f9;
    border-color: #6320ee;
}

@media (max-width: 576px) {
    .guest-top-bar {
        position: static;
        padding: 0 0 1.25rem 0;
        width: 100%;
        max-width: 470px;
    }
    .guest-card {
        padding: 2rem 1.5rem;
        border-radius: 22px;
    }
    .guest-wrapper {
        padding: 1.25rem 1rem 2.5rem 1rem;
        justify-content: flex-start;
    }
}

/* Mobile Responsiveness */
@media (max-width: 991.98px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
    }
    .sidebar-mobile-open .sidebar {
        transform: translateX(0);
    }
    .sidebar-backdrop {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(9, 13, 22, 0.7);
        backdrop-filter: blur(6px);
        z-index: 1030;
    }
    .content-body {
        padding: 1.25rem 1rem;
    }
    .top-navbar {
        padding: 0 1rem;
    }
}

/* ==========================================================================
   5. BOOTSTRAP 5 COMPONENT SYSTEM OVERRIDES & MODERN PERFECTION
   ========================================================================== */

/* Universal Buttons */
.btn {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.015em;
    border-radius: var(--radius-md);
    padding: 0.6rem 1.25rem;
    font-size: 0.89rem;
    line-height: 1.35;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    border-width: 1px;
    border-style: solid;
    user-select: none;
    white-space: nowrap;
    text-decoration: none;
    vertical-align: middle;
}

.btn i, .btn svg {
    font-size: 1.05em;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover {
    transform: translateY(-1.5px);
}

.btn:hover i, .btn:hover svg {
    transform: scale(1.08);
}

.btn:active {
    transform: translateY(0.5px) scale(0.985);
}

.btn:focus-visible {
    outline: none !important;
    box-shadow: 0 0 0 3.5px rgba(79, 70, 229, 0.22) !important;
}

.btn:disabled, .btn.disabled {
    opacity: 0.55 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Button Primary */
.btn-primary {
    background: #6320ee;
    border: 1px solid #6320ee;
    color: #ffffff;
    border-radius: 8px;
    font-weight: 500;
    box-shadow: 0 2px 6px rgba(99, 32, 238, 0.2);
}

.btn-primary:hover, .btn-primary:focus {
    background: #5015d8;
    border-color: #5015d8;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(99, 32, 238, 0.32);
}

/* Button Secondary */
.btn-secondary {
    background: #334155;
    border-color: #334155;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 2px 6px rgba(51, 65, 85, 0.2);
}

.btn-secondary:hover {
    background: #1e293b;
    border-color: #1e293b;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 5px 14px rgba(30, 41, 59, 0.28);
}

/* Button Success */
.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 3px 10px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 6px 18px rgba(16, 185, 129, 0.42);
}

/* Button Danger */
.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border: none;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 3px 10px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 6px 18px rgba(239, 68, 68, 0.42);
}

/* Button Warning */
.btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border: none;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 3px 10px rgba(245, 158, 11, 0.3);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 6px 18px rgba(245, 158, 11, 0.42);
}

/* Button Info */
.btn-info {
    background: linear-gradient(135deg, #06b6d4 0%, #0284c7 100%);
    border: none;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 3px 10px rgba(6, 182, 212, 0.3);
}

.btn-info:hover {
    background: linear-gradient(135deg, #0891b2 0%, #0369a1 100%);
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 6px 18px rgba(6, 182, 212, 0.42);
}

/* Button Light (Modern Porcelain) */
.btn-light {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    color: #1e293b;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 1px 3px rgba(0, 0, 0, 0.04);
}

.btn-light:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: #0f172a;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 1), 0 4px 12px rgba(15, 23, 42, 0.08);
}

/* Button Dark (Obsidian) */
.btn-dark {
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    border-color: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 3px 10px rgba(15, 23, 42, 0.25);
}

.btn-dark:hover {
    background: linear-gradient(180deg, #0f172a 0%, #020617 100%);
    border-color: rgba(255, 255, 255, 0.22);
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 6px 18px rgba(15, 23, 42, 0.38);
}

/* Outline Buttons */
.btn-outline-primary {
    border: 1px solid #6320ee;
    color: #6320ee;
    background: transparent;
    border-radius: 8px;
    font-weight: 500;
}

.btn-outline-primary:hover {
    background: #6320ee;
    border-color: #6320ee;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(99, 32, 238, 0.25);
}

.btn-outline-secondary {
    border: 1.5px solid #cbd5e1;
    color: #475569;
    background: transparent;
}

.btn-outline-secondary:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    color: #0f172a;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.btn-outline-success {
    border: 1.5px solid #10b981;
    color: #10b981;
    background: transparent;
}

.btn-outline-success:hover {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-color: transparent;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 4px 14px rgba(16, 185, 129, 0.28);
}

.btn-outline-danger {
    border: 1.5px solid #ef4444;
    color: #ef4444;
    background: transparent;
}

.btn-outline-danger:hover {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border-color: transparent;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 4px 14px rgba(239, 68, 68, 0.28);
}

.btn-outline-warning {
    border: 1.5px solid #f59e0b;
    color: #d97706;
    background: transparent;
}

.btn-outline-warning:hover {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-color: transparent;
    color: #ffffff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 4px 14px rgba(245, 158, 11, 0.28);
}

.btn-outline-dark {
    border: 1.5px solid #0f172a;
    color: #0f172a;
    background: transparent;
}

.btn-outline-dark:hover {
    background: #0f172a;
    border-color: #0f172a;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.25);
}

.btn-outline-light {
    border: 1.5px solid rgba(255, 255, 255, 0.45);
    color: #ffffff;
    background: transparent;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #ffffff;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(255, 255, 255, 0.1);
}

/* Button Sizing */
.btn-xs {
    padding: 0.25rem 0.6rem;
    font-size: 0.74rem;
    border-radius: 6px;
    gap: 0.3rem;
}

.btn-sm {
    padding: 0.38rem 0.85rem;
    font-size: 0.82rem;
    border-radius: 8px;
    gap: 0.35rem;
}

.btn-lg {
    padding: 0.8rem 1.75rem;
    font-size: 1.02rem;
    border-radius: var(--radius-lg);
    gap: 0.6rem;
}

.rounded-pill {
    border-radius: var(--radius-full) !important;
}

/* Icon Buttons */
.btn-icon {
    width: 38px;
    height: 38px;
    padding: 0 !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.btn-icon.btn-sm {
    width: 30px;
    height: 30px;
    border-radius: 8px;
}

.btn-icon.btn-lg {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
}

.btn-icon.rounded-circle {
    border-radius: 50% !important;
}

/* Modern Form Controls */
.form-control, .form-select {
    border-radius: var(--radius-md);
    border: 1.5px solid #e2e8f0;
    background-color: #ffffff;
    padding: 0.62rem 0.95rem;
    font-size: 0.91rem;
    color: var(--text-primary);
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 3.5px rgba(99, 102, 241, 0.16) !important;
    outline: none;
    background-color: #ffffff;
}

.form-control::placeholder {
    color: #94a3b8;
    font-size: 0.88rem;
}

.form-control-sm, .form-select-sm {
    padding: 0.38rem 0.75rem;
    font-size: 0.82rem;
    border-radius: var(--radius-xs);
}

.form-control-lg, .form-select-lg {
    padding: 0.75rem 1.25rem;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

.form-check-input {
    width: 1.2em;
    height: 1.2em;
    margin-top: 0.15em;
    border-radius: 6px;
    border: 1.5px solid #cbd5e1;
    transition: var(--transition);
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

.form-switch .form-check-input {
    width: 2.2em;
    border-radius: var(--radius-full);
}

.input-group-text {
    background-color: #f8fafc;
    border: 1.5px solid #e2e8f0;
    color: #64748b;
    font-weight: 500;
    border-radius: var(--radius-md);
}

.input-group > :not(:first-child):not(.dropdown-menu):not(.valid-tooltip):not(.valid-feedback):not(.invalid-tooltip):not(.invalid-feedback) {
    margin-left: -1px;
}

/* Universal Card Enhancements */
.card {
    border-radius: var(--radius-xl);
    border: 1px solid rgba(226, 232, 240, 0.85);
    background-color: #ffffff;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    padding: 1.2rem 1.5rem;
    font-weight: 700;
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    background-color: rgba(248, 250, 252, 0.7);
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    padding: 1.1rem 1.5rem;
}

/* Modals */
.modal-backdrop.show {
    opacity: 0.65;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.25);
    background: #ffffff;
    overflow: hidden;
}

.modal-header {
    padding: 1.35rem 1.75rem;
    border-bottom: 1px solid rgba(226, 232, 240, 0.85);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.modal-body {
    padding: 1.75rem;
}

.modal-footer {
    padding: 1.15rem 1.75rem;
    border-top: 1px solid rgba(226, 232, 240, 0.85);
    background: #f8fafc;
}

/* Alerts */
.alert {
    border-radius: var(--radius-md);
    border: none;
    padding: 1rem 1.25rem;
    font-weight: 500;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.12);
    color: #065f46;
    border-left: 4px solid #10b981;
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.12);
    color: #991b1b;
    border-left: 4px solid #ef4444;
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.12);
    color: #92400e;
    border-left: 4px solid #f59e0b;
}

.alert-info {
    background-color: rgba(14, 165, 233, 0.12);
    color: #0369a1;
    border-left: 4px solid #0ea5e9;
}

/* Floating Dropdowns */
.dropdown-menu {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(226, 232, 240, 0.85);
    box-shadow: 0 16px 36px -4px rgba(15, 23, 42, 0.12);
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.dropdown-item {
    border-radius: var(--radius-sm);
    padding: 0.55rem 0.95rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: #334155;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.dropdown-item:hover {
    background-color: #f1f5f9;
    color: var(--primary);
    transform: translateX(2px);
}

.dropdown-divider {
    margin: 0.4rem 0;
    border-top-color: #f1f5f9;
}

/* Pagination */
.pagination {
    gap: 0.35rem;
    margin-bottom: 0;
}

.page-link {
    border-radius: var(--radius-sm) !important;
    border: 1px solid #e2e8f0;
    color: #475569;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.45rem 0.85rem;
    transition: var(--transition);
}

.page-link:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: var(--primary);
}

.page-item.active .page-link {
    background: var(--primary-gradient);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

/* Nav Pills & Tabs */
.nav-pills .nav-link {
    border-radius: var(--radius-full);
    padding: 0.55rem 1.25rem;
    font-weight: 600;
    font-size: 0.88rem;
    color: #64748b;
    transition: var(--transition);
}

.nav-pills .nav-link:hover {
    color: var(--primary);
    background-color: rgba(79, 70, 229, 0.06);
}

.nav-pills .nav-link.active {
    background: var(--primary-gradient);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.nav-tabs {
    border-bottom: 2px solid #e2e8f0;
    gap: 0.5rem;
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 2px solid transparent;
    color: #64748b;
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    transition: var(--transition);
    margin-bottom: -2px;
}

.nav-tabs .nav-link:hover {
    border-color: transparent;
    color: var(--primary);
}

.nav-tabs .nav-link.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
    background: transparent;
}

/* Breadcrumbs */
.breadcrumb {
    margin-bottom: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
}

.breadcrumb-item a {
    color: #64748b;
    text-decoration: none;
    transition: var(--transition-fast);
}

.breadcrumb-item a:hover {
    color: var(--primary);
}

.breadcrumb-item.active {
    color: #0f172a;
}

/* Responsive QR Card Preview Container */
.qr-preview-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    width: 100%;
}

.qr-preview-container {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-preview-container svg {
    max-width: 100% !important;
    height: auto !important;
    display: block;
    margin: 0 auto;
    border-radius: 12px;
}