:root {
    --primary: #0F172A;
    --primary-light: #1E293B;
    --accent: #F59E0B;
    --accent-hover: #D97706;
    --secondary: #3B82F6;
    --success: #10B981;
    --danger: #EF4444;
    --neutral-50: #F8FAFC;
    --neutral-100: #F1F5F9;
    --neutral-200: #E2E8F0;
    --neutral-300: #CBD5E1;
    --neutral-400: #94A3B8;
    --neutral-500: #64748B;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1E293B;
    --neutral-900: #0F172A;
    --white: #FFFFFF;
    --surface: var(--white);
    --text-main: var(--neutral-800);
    --text-muted: var(--neutral-500);
    --glass-bg: rgba(15, 23, 42, 0.85);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow: 0 4px 12px rgba(0,0,0,0.05);
    --shadow-md: 0 8px 20px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 30px rgba(0,0,0,0.08);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.12);
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-premium: 600ms cubic-bezier(0.16, 1, 0.3, 1);
    --gold: var(--accent);
    --primary-bg: var(--primary);
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background-color: var(--neutral-50);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

:root {
    /* Refined Accessible Design System */
    --primary: #0F172A;
    --primary-light: #1E293B;
    --accent: #F59E0B; /* High contrast gold */
    --accent-hover: #D97706;
    --secondary: #2563EB;
    --success: #059669;
    --danger: #DC2626;
    --warning: #D97706;
    
    /* Neutrals with better contrast */
    --neutral-50: #F8FAFC;
    --neutral-100: #F1F5F9;
    --neutral-200: #E2E8F0;
    --neutral-300: #CBD5E1;
    --neutral-400: #94A3B8;
    --neutral-500: #64748B;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1E293B;
    --neutral-900: #0F172A;
    
    --white: #FFFFFF;
    --black: #000000;
    
    /* Layout Constants */
    --header-height: 72px;
    --header-height-mobile: 64px;
    
    /* Shadows - Consistent Depth */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius - Consistent System */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Accessibility */
    --min-touch-target: 44px;
    --font-base: 1rem; /* 16px */
    --font-sm: 0.875rem; /* 14px */
    --font-xs: 0.75rem; /* 12px */
}

/* Global Polish */
body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background-color: var(--neutral-50);
    color: var(--neutral-900);
    font-size: var(--font-base);
    line-height: 1.6;
}

/* Accessibility: Unified Focus System */
:focus {
    outline: none !important;
}

:focus-visible {
    outline: 2px solid #FFD700 !important;
    outline-offset: 2px !important;
    box-shadow: none !important;
}

/* Skip Link Fix - Off-screen until focused */
#skip-link {
    position: absolute;
    top: -100px;
    left: 2rem;
    background: #000000 !important;
    color: #FFD700 !important;
    padding: 1rem 2rem;
    z-index: 10000;
    border: 2px solid #FFD700;
    border-radius: 0 0 12px 12px;
    text-decoration: none;
    font-weight: 800;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: top 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}

#skip-link:focus-visible {
    top: 0;
    outline: none !important;
}

/* Search Input Focus Handle */
.nav-search-container:focus-within {
    border-color: var(--accent) !important;
}

/* --- FINAL PRECISION NAVBAR POLISH --- */

.navbar-bg {
    background: var(--primary) !important;
    border-bottom: 2px solid var(--accent);
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
    transition: all 0.3s ease;
}

/* Desktop Only Navbar Styles */
@media (min-width: 992px) {
    .navbar-bg {
        height: 64px !important;
        padding: 0 !important;
        margin: 0 !important;
        display: flex !important;
        align-items: center !important;
    }

    .navbar > .container {
        max-width: 100% !important;
        padding-left: 2rem !important;
        padding-right: 2rem !important;
        height: 64px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
    }

    .navbar-collapse {
        display: flex !important;
        align-items: center !important;
        height: 64px !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .navbar-left-group, 
    .navbar-right-group {
        display: flex !important;
        align-items: center !important;
        height: 64px !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .navbar-right-group {
        margin-left: auto !important;
        gap: 1.5rem !important;
    }

    .navbar-brand {
        padding: 0 !important;
        margin: 0 !important;
        height: 64px !important;
        display: flex !important;
        align-items: center !important;
    }

    .nav-main {
        height: 64px !important;
        display: flex !important;
        align-items: center !important;
        margin: 0 0 0 1.5rem !important;
        padding: 0 !important;
    }

    .nav-main .nav-item {
        height: 64px !important;
        display: flex !important;
        align-items: center !important;
    }

    .nav-main .nav-link {
        height: 100% !important;
        display: flex !important;
        align-items: center !important;
    }

    .navbar-action-buttons {
        display: flex !important;
        align-items: center !important;
        gap: 0.75rem !important;
        height: 64px !important;
    }
}

/* Isolated Mobile Menu System (Root Level) */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99998; /* Below drawer */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
    pointer-events: auto; /* Block background clicks */
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    right: 0; /* Start off-screen */
    transform: translateX(100%);
    width: min(300px, 85vw);
    height: 100vh;
    background: var(--primary);
    z-index: 1050; /* Highest */
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    overflow: hidden;
}

.mobile-drawer.active {
    transform: translateX(0);
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: rgba(255,255,255,0.03);
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0;
}

.drawer-nav {
    display: flex;
    flex-direction: column;
    padding: 0 16px;
}

.drawer-link {
    display: block;
    padding: 12px 16px;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.drawer-link:hover, .drawer-link.active {
    background: rgba(255,255,255,0.07);
    color: var(--accent);
    transform: translateX(4px);
}

.drawer-section-title {
    padding: 20px 16px 8px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--accent);
    opacity: 0.6;
    letter-spacing: 1px;
}

.drawer-link.sub-link {
    padding-left: 32px;
    font-size: 15px;
}

/* Scroll Lock */
body.menu-open {
    overflow: hidden !important;
}

@media (max-width: 991px) {
    .navbar-bg {
        height: auto !important;
        min-height: 64px;
        padding: 0 !important;
        background: var(--primary) !important;
    }

    .nav-actions {
        display: flex !important;
        width: 100% !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding: 10px 15px !important;
        background: var(--primary);
    }

    .navbar-brand #logo-mobile {
        height: 38px !important;
        width: auto !important;
        border-radius: 8px !important;
        border: 1px solid rgba(255,255,255,0.15) !important;
        background: white;
        padding: 2px;
    }

    .mobile-search-bar {
        background: var(--primary);
    }
}


.navbar-brand #logo {
    height: 46px !important; /* Balanced Vertical baseline */
    width: auto !important;
    object-fit: contain !important;
    border-radius: 10px !important; /* Visible Smooth curve */
    display: block !important;
    margin: 0 !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.navbar-brand #logo:hover {
    transform: scale(1.05) !important;
}


/* Search Bar - Pixel Perfect Alignment */
.nav-search-container {
    background: var(--white);
    border: 2px solid var(--neutral-300);
    border-radius: 8px !important;
    padding: 0 1rem !important;
    display: flex !important;
    align-items: center !important;
    width: 260px;
    height: 40px !important; /* Precise Baseline height */
    margin: 0 !important;
    box-sizing: border-box !important;
    align-self: center !important;
    overflow: hidden !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.nav-search-container:focus-within {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2) !important;
}

.nav-search-form {
    display: flex !important;
    align-items: center !important;
    height: 40px !important;
    width: 100% !important;
    margin: 0 !important;
}

.nav-search-input {
    height: 40px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    background: transparent !important;
    font-size: 0.9rem !important;
    line-height: 40px !important; /* Perfect vertical centering for text */
    box-shadow: none !important;
    display: block !important;
    color: var(--neutral-900) !important;
}

.nav-search-btn {
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 0.5rem !important;
}

/* Accessibility: Keyboard Focus Styles */
:focus-visible {
    outline: 3px solid var(--accent) !important;
    outline-offset: 2px !important;
}

.nav-search-input:focus {
    outline: none !important;
}

/* Buttons - Precise Height Match */
.navbar-action-buttons {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    height: 64px !important;
}

.navbar-action-buttons .btn {
    height: 40px !important;
    min-height: 40px !important;
    padding: 0 1.5rem !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    border-radius: 8px !important;
    white-space: nowrap !important;
    align-self: center !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.navbar-action-buttons .btn:hover {
    transform: scale(1.03) !important;
    filter: brightness(1.05) !important;
}

.navbar-action-buttons .btn:active {
    transform: scale(0.98) !important;
}


/* Nav Menu Vertical Centering */
.nav-main {
    height: 64px !important;
    display: flex !important;
    align-items: center !important;
    margin: 0 0 0 1.5rem !important;
    padding: 0 !important;
}

.nav-main .nav-item {
    height: 64px !important;
    display: flex !important;
    align-items: center !important;
}

.nav-main .nav-link {
    height: 100% !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 1rem !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    position: relative !important;
    color: rgba(255, 255, 255, 0.8) !important;
    transition: color 0.3s ease !important;
}

.nav-main .nav-link:hover,
.nav-main .nav-link.active {
    color: var(--accent) !important;
}

.nav-main .nav-link::after {
    content: '' !important;
    position: absolute !important;
    bottom: 12px !important;
    left: 1rem !important;
    right: 1rem !important;
    height: 2px !important;
    background-color: var(--accent) !important;
    transform: scaleX(0) !important;
    transition: transform 0.3s ease !important;
    transform-origin: center !important;
}

.nav-main .nav-link:hover::after,
.nav-main .nav-link.active::after {
    transform: scaleX(1) !important;
}


/* Footer Contrast Improvement */
.footer-global-wrapper {
    background-color: var(--primary);
}

.text-white-50 {
    color: rgba(255, 255, 255, 0.8) !important; /* Increased opacity for better visibility */
}

.footer-link.text-white-50:hover {
    color: var(--accent) !important;
}

.pro-link-list .footer-link {
    transition: color var(--transition-fast);
}

.footer-bottom-pro {
    background-color: rgba(0, 0, 0, 0.3);
}

.footer-bottom-pro .text-white-50 {
    color: rgba(255, 255, 255, 0.7) !important;
}

.nav-search-container:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.nav-search-input {
    color: var(--neutral-900) !important;
    font-weight: 500;
}

.nav-search-input::placeholder {
    color: var(--neutral-500);
}

.nav-search-btn {
    color: var(--neutral-700);
}

/* Accessible Mobile Search (Moved out of menu) */
@media (max-width: 991px) {
    .navbar-bg {
        padding-bottom: 0;
    }
    
    .mobile-search-bar {
        padding: 0.75rem 1rem;
        background: var(--primary-light);
        width: 100%;
        display: block;
    }
    
    .mobile-search-bar .nav-search-container {
        width: 100%;
        max-width: none;
        border-radius: var(--radius-md);
    }
    
    .nav-collapse {
        margin-top: 0;
        border-radius: 0;
        border: none;
    }
}

/* Button Refinement for Accessibility */
.btn {
    min-height: var(--min-touch-target);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.5rem;
    font-weight: 700;
    letter-spacing: 0.025em;
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

.btn-premium-gold {
    background-color: var(--accent);
    color: var(--black) !important;
    border: 2px solid var(--accent);
}

.btn-premium-gold:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-1px);
}

.btn-portal-outline {
    border: 2px solid var(--accent);
    color: var(--accent) !important;
}

.btn-portal-outline:hover {
    background-color: var(--accent);
    color: var(--black) !important;
}

/* Focus States for Accessibility */
a:focus-visible, 
button:focus-visible, 
input:focus-visible {
    outline: 3px solid var(--accent) !important;
    outline-offset: 2px !important;
}

/* Remove notification styles */
.nav-notification-dropdown,
.nav-notification-dot,
.nav-notification-menu {
    display: none !important;
}
    .nav-search-container {
        width: 100% !important;
        margin-bottom: 1rem;
    }
}

/* Production polish layer */
* {
    min-width: 0;
}

html {
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6,
.syne,
.outfit {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
    letter-spacing: 0;
}

.display-2,
.display-3,
.display-4,
.display-5,
.hero-title-main,
.contact-title-main,
.team-title-main {
    letter-spacing: -0.01em !important;
}

.btn,
button,
.nav-link,
.dropdown-item,
input,
select,
textarea {
    min-height: 44px;
}

.btn,
.btn-premium-gold,
.btn-portal-outline,
.btn-premium-primary,
.btn-donate-us,
.btn-accent,
.btn-hero,
.btn-modern-p,
.btn-pro-gold,
.btn-pro-outline {
    border-radius: var(--radius) !important;
    font-weight: 700;
    letter-spacing: 0;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.btn:hover,
.btn-premium-gold:hover,
.btn-portal-outline:hover,
.btn-premium-primary:hover,
.btn-donate-us:hover,
.btn-accent:hover,
.btn-hero:hover,
.btn-modern-p:hover,
.btn-pro-gold:hover,
.btn-pro-outline:hover {
    transform: translateY(-1px);
}

.card,
.newsletter-card,
.contact-pro-card,
.premium-form-container,
.donation-form-card,
.course-card,
.under-dev-container,
.stats-card,
.impact-card,
.testimonial-card,
.support-network-card {
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-md) !important;
}

.rounded-5,
.rounded-4,
.rounded-pill {
    border-radius: var(--radius-lg) !important;
}

.form-control,
.form-select,
.auth-input,
.newsletter-input,
.contact-input,
.donate-input,
.volunteer-input {
    border-radius: var(--radius) !important;
    min-height: 48px;
}

.form-control.is-invalid,
.form-select.is-invalid,
.auth-input.is-invalid,
.contact-input.is-invalid,
.donate-input.is-invalid,
.volunteer-input.is-invalid {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12) !important;
}

.form-control.is-valid,
.form-select.is-valid,
.auth-input.is-valid,
.contact-input.is-valid,
.donate-input.is-valid,
.volunteer-input.is-valid {
    border-color: var(--success) !important;
}

.field-feedback,
.future-feedback {
    border-radius: var(--radius);
    padding: 0.9rem 1rem;
    font-size: 0.9rem;
}

.future-feedback {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    color: var(--neutral-700);
}

.nav-icon-action {
    width: 44px;
    height: 44px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

.nav-icon-action:hover,
.nav-icon-action:focus {
    color: var(--primary);
    background: var(--accent);
    border-color: var(--accent);
}

.nav-notification-dot {
    position: absolute;
    top: 9px;
    right: 9px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--danger);
    border: 2px solid var(--primary);
}

.nav-notification-menu {
    width: min(320px, calc(100vw - 2rem));
    border-radius: var(--radius-lg) !important;
}

.notification-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    padding: 0.75rem;
    border-radius: var(--radius);
}

.notification-item + .notification-item {
    margin-top: 0.25rem;
}

.notification-item:hover {
    background: var(--neutral-50);
}

.notification-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.nav-search-container {
    position: relative;
}

.nav-search-btn {
    border: 0;
    background: transparent;
    color: var(--neutral-300);
    min-width: 36px;
    min-height: 36px;
}

.nav-search-panel {
    position: absolute;
    right: 0;
    top: calc(100% + 0.75rem);
    width: min(360px, calc(100vw - 2rem));
    background: var(--white);
    color: var(--text-main);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    z-index: 1200;
}

.search-suggestion {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--neutral-700);
    text-decoration: none;
    padding: 0.65rem;
    border-radius: var(--radius);
}

.search-suggestion:hover {
    background: var(--neutral-50);
    color: var(--primary);
}

.skeleton-line,
.skeleton-card {
    background: linear-gradient(90deg, var(--neutral-100), var(--neutral-200), var(--neutral-100));
    background-size: 200% 100%;
    animation: skeletonPulse 1.4s ease-in-out infinite;
}

.skeleton-line {
    height: 12px;
    border-radius: 999px;
}

.skeleton-card {
    min-height: 180px;
    border-radius: var(--radius-lg);
}

@keyframes skeletonPulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@media (max-width: 767px) {
    body {
        font-size: 15px;
        padding-top: 64px !important; /* Spacing for fixed navbar */
    }

    .navbar-bg {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 64px !important;
        z-index: 2000 !important;
        padding: 0 !important;
    }

    .container,
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .display-2,
    .display-3 {
        font-size: 2.15rem !important;
        line-height: 1.15;
    }

    .display-4,
    .display-5,
    .hero-title-main,
    .contact-title-main,
    .team-title-main {
        font-size: 2rem !important;
        line-height: 1.18;
    }

    .lead,
    .fs-4,
    .fs-5 {
        font-size: 1rem !important;
    }

    .nav-collapse {
        max-height: calc(100vh - 92px);
        overflow-y: auto;
        padding: 1rem;
    }

    .nav-actions .btn-donate span {
        display: none;
    }

    .footer-main-content,
    .footer-newsletter-section {
        text-align: left;
    }

    .newsletter-card {
        padding: 1.25rem !important;
    }

    .btn-top-pro {
        right: 1rem;
        bottom: 1rem;
        width: 3rem;
        height: 3rem;
    }
}

/* === AUTH MODAL STUNNING REDESIGN (Phase 13) === */
.auth-modal .modal-content {
    border-radius: 24px !important;
    border: none !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
    animation: authModalShow 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes authModalShow {
    from { opacity: 0; transform: scale(0.95) translateY(-20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.auth-modal .modal-header {
    background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%) !important;
    padding: 2rem !important;
}

.auth-modal .nav-pills {
    background: #f1f5f9;
    padding: 6px;
    border-radius: 100px;
    margin-bottom: 2rem !important;
}

.auth-modal .nav-link {
    border-radius: 100px !important;
    color: #64748b !important;
    font-weight: 700 !important;
    padding: 10px 20px !important;
    transition: all 0.3s ease !important;
}

.auth-modal .nav-link.active {
    background: var(--white) !important;
    color: var(--primary) !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06) !important;
}

.auth-input-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.auth-floating-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    outline: none;
    transition: all 0.2s ease;
    background: #f8fafc;
}

.auth-floating-input:focus {
    border-color: var(--secondary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.auth-floating-label {
    position: absolute;
    left: 16px;
    top: 12px;
    color: #94a3b8;
    pointer-events: none;
    transition: all 0.2s ease;
}

.auth-floating-input:focus + .auth-floating-label,
.auth-floating-input:not(:placeholder-shown) + .auth-floating-label {
    top: -10px;
    left: 12px;
    font-size: 12px;
    font-weight: 800;
    color: var(--secondary);
    background: var(--white);
    padding: 0 4px;
}

.google-btn-custom {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 12px !important;
    width: 100% !important;
    height: 48px !important;
    background: #ffffff !important;
    border: 1px solid #dadce0 !important;
    border-radius: 8px !important;
    color: #3c4043 !important;
    font-family: 'Roboto', sans-serif !important;
    font-weight: 500 !important;
    font-size: 14px !important;
    text-decoration: none !important;
    transition: background 0.2s, box-shadow 0.2s !important;
    cursor: pointer !important;
}

.google-btn-custom:hover {
    background: #f8faff !important;
    box-shadow: 0 1px 2px 0 rgba(60,64,67,0.30), 0 1px 3px 1px rgba(60,64,67,0.15) !important;
}

.divider-text-custom {
    display: flex;
    align-items: center;
    text-align: center;
    color: #94a3b8;
    font-size: 12px;
    font-weight: 600;
    margin: 1.5rem 0;
}

.divider-text-custom::before,
.divider-text-custom::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.divider-text-custom:not(:empty)::before { margin-right: 1rem; }
.divider-text-custom:not(:empty)::after { margin-left: 1rem; }

.btn-auth-submit {
    height: 52px !important;
    border-radius: 12px !important;
    font-weight: 800 !important;
    font-size: 16px !important;
    letter-spacing: 0.5px !important;
    background: var(--primary) !important;
    border: none !important;
    transition: all 0.3s ease !important;
}

.btn-auth-submit:hover {
    background: #1e293b !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1) !important;
}

html, body { overflow-x: hidden; }
*, *::before, *::after { box-sizing: border-box; }
img { max-width: 100%; height: auto; display: block; }
button, a, input[type="submit"], .btn { min-height: 44px; min-width: 44px; }
input, textarea, select { font-size: 16px !important; }

@media (max-width: 768px) {
    .row { flex-direction: column; }
    .col, [class*="col-"] { width: 100%; max-width: 100%; padding-left: 1rem; padding-right: 1rem; }
    .modal-dialog { width: 95vw; max-width: 95vw; margin: 1rem auto; }
    .modal-content { max-height: 90vh; overflow-y: auto; }
    .auth-modal .modal-dialog { min-height: calc(100vh - 2rem); display: flex; align-items: center; }
}

@media (max-width: 600px) {
    table, thead, tbody, th, td, tr { display: block; width: 100%; }
    thead tr { display: none; }
    td { position: relative; padding-left: 50%; border-bottom: 1px solid #eee; text-align: right; }
    td::before {
        content: attr(data-label);
        position: absolute;
        left: 1rem;
        width: 45%;
        text-align: left;
        font-weight: bold;
    }
}