/* Custom Styles for Techietact AI Tutor */

/* Dark Theme (Default) */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --gradient-start: #ff9900;
    --gradient-end: #ff7700;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --bg-light: #f9fafb;
    
    /* Theme Variables - Dark Mode Default */
    --bg-primary: #000000;
    --bg-secondary: #000000;
    --bg-tertiary: #000000;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-inverse: #1f2937;
    --border-color: rgba(255, 255, 255, 0.1);
    --navbar-bg: rgba(15, 23, 42, 0.95);
    --footer-bg: rgba(15, 23, 42, 0.95);
    --card-bg: #ff9900;
    --input-bg: rgba(255, 255, 255, 0.1);
    --input-border: rgba(255, 255, 255, 0.2);
    --shadow: rgba(0, 0, 0, 0.3);
    
    /* Extended Theme Variables - Dark Mode Default */
    --hero-bg: #000000;
    --section-bg: #000000;
    --section-bg-alt: #000000;
    --section-bg-gradient: #000000;
    --glass-bg: #ff9900;
    --glass-border: rgba(255, 153, 0, 0.2);
    --tile-bg: #ff9900;
    --tile-border: rgba(255, 153, 0, 0.2);
    --text-white: #ffffff;
    --text-muted-white: rgba(255, 255, 255, 0.7);

    /* Navbar glass (pill) */
    --navbar-glass-bg: rgba(15, 23, 42, 0.32);
    --navbar-glass-bg-scrolled: rgba(15, 23, 42, 0.45);
    --navbar-glass-border: rgba(255, 255, 255, 0.16);
    --navbar-glass-shadow: 0 18px 55px rgba(0, 0, 0, 0.45);
}

/* Light Theme */
html[data-theme="light"],
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-inverse: #ffffff;
    --border-color: #e5e7eb;
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --footer-bg: rgba(249, 250, 251, 0.95);
    --card-bg: #ff9900;
    --input-bg: #ffffff;
    --input-border: #d1d5db;
    --shadow: rgba(0, 0, 0, 0.1);
    
    /* Extended Theme Variables - Light Mode */
    --hero-bg: #ffffff;
    --section-bg: #ffffff;
    --section-bg-alt: #f9fafb;
    --section-bg-gradient: #f9fafb;
    --glass-bg: #ff9900;
    --glass-border: rgba(0, 0, 0, 0.1);
    --tile-bg: #ff9900;
    --tile-border: rgba(0, 0, 0, 0.1);
    --text-white: #1f2937;
    --text-muted-white: rgba(31, 41, 55, 0.7);

    /* Navbar glass (pill) */
    --navbar-glass-bg: rgba(255, 255, 255, 0.42);
    --navbar-glass-bg-scrolled: rgba(255, 255, 255, 0.55);
    --navbar-glass-border: rgba(0, 0, 0, 0.08);
    --navbar-glass-shadow: 0 18px 55px rgba(0, 0, 0, 0.12);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    transition: background 0.3s ease, color 0.3s ease;
    position: relative;
}

#navbarSpacer {
    background: transparent !important;
}

body::before {
    display: none;
}

main {
    position: relative;
    z-index: 1;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    min-height: 70vh;
    display: flex;
    align-items: center;
    transition: background 0.3s ease;
}

.min-vh-75 {
    min-height: 75vh;
}

/* Gradient Badge */
.bg-gradient-pink {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

/* Logo Icon */
.logo-icon {
    display: inline-flex;
    align-items: center;
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

/* Logo for dark mode (default) */
.logo-dark {
    display: inline-flex !important;
}

.logo-light {
    display: none !important;
}

/* Logo for light mode */
[data-theme="light"] .logo-dark {
    display: none !important;
}

[data-theme="light"] .logo-light {
    display: inline-flex !important;
}

/* Navbar */
.navbar {
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 500;
}

.nav-link.active {
    color: var(--primary-color) !important;
}

/* Theme Toggle Button */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 0.5rem;
}

.theme-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

/* Dark theme (default) - theme toggle */
.theme-toggle {
    border-color: rgba(255, 255, 255, 0.2);
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gradient-start);
    transform: scale(1.05);
}

/* Light theme - theme toggle */
[data-theme="light"] .theme-toggle {
    border-color: var(--border-color);
}

[data-theme="light"] .theme-toggle:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    transform: scale(1.05);
}

/* Cards */
.card {
    border-radius: 1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: #ff9900 !important;
    color: #000000 !important;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(255, 153, 0, 0.3) !important;
}

/* Global Card Background Override - All cards use solid orange background */
.card,
.tile-card,
.step-card,
.metric-card,
.cta-card,
.section-card,
.feature-item:not(.payment-features .feature-item),
.value-item,
.stat-box,
.hero-panel,
.chat-card,
.module-card,
.course-card,
.quiz-card,
.admin-card,
.dashboard-card,
.quiz-result-card,
.course-detail-card {
    background: #ff9900 !important;
    color: #000000 !important;
}

/* Also target any element with card-related class names */
[class*="card"]:not([class*="backdrop"]):not([class*="modal-backdrop"]):not([class*="grid"]):not([class*="bi-"]):not(.stats-card):not(.stat-card-mini):not(.stats-cards):not(.admin-stat-card):not(.student-card):not(.performance-stat-card):not(.chart-card):not(.progress-course-card):not(.progress-module-item):not(.quiz-attempt-item):not(.auth-card):not(.result-card):not(.payment-table-wrapper):not(.payment-card-content):not(.payment-amount-section):not(.payment-features):not(.payment-method-icon):not(.course-meta-badge):not(.security-badge):not(.course-info-section):not(.payment-actions):not(.feature-item):not(.feature-item-content):not(.features-grid):not(.status-card-content):not(.payment-details-card):not(.info-alert):not(.failure-reasons):not(.failure-help-section):not(.reasons-list):not(.reason-item):not(.refer-form-section):not(.refer-info-card):not(.modern-form-card):not(.form-input):not(.form-textarea):not(.form-select):not(.input-group):not(.input-group-text):not(.ai-option-card) {
    background: #ff9900 !important;
    color: #000000 !important;
}

[class*="panel"]:not([class*="backdrop"]):not([class*="grid"]) {
    background: #ff9900 !important;
    color: #000000 !important;
}

[class*="tile-card"]:not([class*="backdrop"]):not([class*="grid"]) {
    background: #ff9900 !important;
    color: #000000 !important;
}

/* Ensure grid containers don't get orange background */
[class*="grid"]:not([class*="card"]):not([class*="tile-card"]) {
    background: transparent !important;
}

/* Ensure all text inside cards is black (excluding buttons and links) */
.card h1, .card h2, .card h3, .card h4, .card h5, .card h6,
.card p, .card span, .card div, .card li, .card td, .card th,
.tile-card h1, .tile-card h2, .tile-card h3, .tile-card h4, .tile-card h5, .tile-card h6,
.tile-card p, .tile-card span, .tile-card div, .tile-card li,
.step-card h1, .step-card h2, .step-card h3, .step-card h4, .step-card h5, .step-card h6,
.step-card p, .step-card span, .step-card div, .step-card li,
.section-card h1, .section-card h2, .section-card h3, .section-card h4, .section-card h5, .section-card h6,
.section-card p, .section-card span, .section-card div, .section-card li,
.hero-panel h1, .hero-panel h2, .hero-panel h3, .hero-panel h4, .hero-panel h5, .hero-panel h6,
.hero-panel p, .hero-panel span, .hero-panel div, .hero-panel li,
.chat-card h1, .chat-card h2, .chat-card h3, .chat-card h4, .chat-card h5, .chat-card h6,
.chat-card p, .chat-card span, .chat-card div, .chat-card li {
    color: #000000 !important;
}

/* Buttons */
.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Feature Icons */
.feature-icon {
    color: var(--primary-color);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Chat Interface */
.chat-container {
    background-color: var(--card-bg);
    transition: background-color 0.3s ease;
}

.chat-messages {
    background-color: var(--bg-secondary);
    border-radius: 1rem 1rem 0 0;
    transition: background-color 0.3s ease;
}

.message-bubble {
    word-wrap: break-word;
}

.message-user .bg-primary {
    background-color: var(--primary-color) !important;
}

.message-ai .bg-light {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* Form Controls */
.form-control,
.form-select {
    background-color: var(--input-bg);
    color: var(--text-primary);
    border: 1px solid var(--input-border);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    transition: all 0.2s ease;
}

.form-select {
    padding-right: 2.5rem;
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--text-secondary) 50%), 
                      linear-gradient(135deg, var(--text-secondary) 50%, transparent 50%);
    background-position: calc(100% - 1.25rem) calc(50% - 0.25rem), calc(100% - 0.75rem) calc(50% - 0.25rem);
    background-size: 0.55rem 0.55rem;
    background-repeat: no-repeat;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--input-bg);
    color: var(--text-primary);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.form-control::placeholder {
    color: rgba(241, 245, 249, 0.75);
}

[data-theme="light"] .form-control::placeholder {
    color: rgba(15, 23, 42, 0.6);
}

.form-select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

[data-theme="light"] .form-select option {
    background-color: #ffffff;
    color: #1f2937;
}

.form-control-lg {
    padding: 1rem 1.25rem;
    font-size: 1rem;
}

/* Badges */
.badge {
    padding: 0.5rem 1rem;
    font-weight: 500;
}

/* Footer */
footer {
    margin-top: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        min-height: 60vh;
    }
    
    .display-3 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.5rem;
    }
    
    .message-bubble {
        max-width: 90%;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Scrollbar Styling */
.chat-messages::-webkit-scrollbar {
    width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Futuristic Enhancements */
.glass-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 153, 0, 0.3) !important;
}

/* Text Glow Effect */
.text-glow {
    text-shadow: 0 0 20px rgba(255, 153, 0, 0.5);
}

/* Animated Gradient Border */
@keyframes borderGlow {
    0%, 100% {
        border-color: rgba(255, 153, 0, 0.5);
        box-shadow: 0 0 20px rgba(255, 153, 0, 0.3);
    }
    50% {
        border-color: rgba(255, 119, 0, 0.5);
        box-shadow: 0 0 30px rgba(255, 119, 0, 0.5);
    }
}

/* Particle Effect Background */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #ff9900;
    border-radius: 50%;
    animation: particleFloat 15s infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(100px);
        opacity: 0;
    }
}

/* Neon Glow Button */
.btn-neon {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-neon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-neon:hover::before {
    width: 300px;
    height: 300px;
}

/* 3D Card Effect */
.card-3d {
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.card-3d:hover {
    transform: rotateY(5deg) rotateX(5deg);
}

/* Gradient Animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Form Labels */
.form-label {
    color: var(--text-primary);
    transition: color 0.3s ease;
}

input::placeholder {
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

/* Admin Dashboard Table Styling */
.table-dark {
    background-color: transparent !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.table-dark thead th {
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.table-dark tbody td {
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.table-dark tbody tr:hover {
    background-color: var(--bg-secondary) !important;
}

/* Form Select Styling */
.form-select {
    background-color: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--input-border) !important;
}

.form-select:focus {
    background-color: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25) !important;
}

.form-select option {
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* Textarea Styling */
textarea.form-control {
    background-color: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--input-border) !important;
}

textarea.form-control:focus {
    background-color: var(--input-bg) !important;
    color: var(--text-primary) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25) !important;
}

/* Checkbox Styling */
.form-check-input:checked {
    background-color: var(--gradient-start);
    border-color: var(--gradient-start);
}

.form-check-input:focus {
    border-color: var(--gradient-start);
    box-shadow: 0 0 0 0.2rem rgba(255, 153, 0, 0.25);
}

.form-check-label {
    color: var(--text-primary);
    transition: color 0.3s ease;
}

/* Card Styling */
.card {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* Navbar Styling */
/* Glassy, rounded-pill navbar (Softtwig style) */
.navbar {
    background: transparent !important;
    padding: 0.85rem 0 !important;
    transition: all 0.25s ease;
}

/* Remove Bootstrap's full-width shadow-sm line; shadow belongs only to the pill container */
#mainNavbar.shadow-sm {
    box-shadow: none !important;
}

#mainNavbar .container {
    background: var(--navbar-glass-bg);
    border: 1px solid var(--navbar-glass-border);
    border-radius: 999px;
    padding: 0.55rem 1rem;
    backdrop-filter: blur(26px) saturate(180%);
    -webkit-backdrop-filter: blur(26px) saturate(180%);
    box-shadow: var(--navbar-glass-shadow);
    transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
    position: relative;
    overflow: visible;
}

#mainNavbar .navbar-nav {
    overflow: visible !important;
}

#mainNavbar .container .navbar-nav {
    overflow: visible !important;
}

#mainNavbar .navbar-nav .nav-item {
    overflow: visible !important;
}

#mainNavbar .container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.22) 0%,
        rgba(255, 255, 255, 0.08) 45%,
        rgba(255, 255, 255, 0.02) 100%
    );
    pointer-events: none;
    border-radius: 999px;
    overflow: hidden;
}

#mainNavbar .container::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            rgba(255, 255, 255, 0.06),
            rgba(255, 255, 255, 0.06) 1px,
            transparent 1px,
            transparent 6px
        );
    opacity: 0.22;
    mix-blend-mode: overlay;
    pointer-events: none;
    border-radius: 999px;
    overflow: hidden;
}

#mainNavbar .container > * {
    position: relative;
    z-index: 1;
}

#mainNavbar.scrolled .container {
    background: var(--navbar-glass-bg-scrolled);
    transform: translateY(-1px);
}

.nav-link {
    color: var(--text-primary) !important;
    transition: all 0.2s ease;
    position: relative;
    padding: 0.55rem 0.9rem !important;
    border-radius: 999px;
    display: inline-block;
    font-weight: 600;
}

.nav-link::after {
    display: none;
}

.nav-link:hover {
    color: #ff9900 !important;
    transform: none;
    background: rgba(255, 153, 0, 0.12);
}

.nav-link:hover::after {
    width: 0;
}

.nav-link.active {
    color: #ff9900 !important;
    background: rgba(255, 153, 0, 0.18);
}

.nav-link.active::after {
    width: 0;
}

.navbar-brand {
    color: var(--text-primary) !important;
    transition: all 0.2s ease;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
}

.navbar-brand:hover {
    color: #ff9900 !important;
    transform: none;
    background: rgba(255, 153, 0, 0.12);
}

.navbar-brand:hover .logo-icon {
    transform: scale(1.1) rotate(5deg);
}

.navbar-toggler {
    border-color: var(--border-color);
    border-radius: 999px;
    padding: 0.45rem 0.7rem;
}

/* Mobile dropdown gets the same glass treatment */
@media (max-width: 991.98px) {
    #mainNavbar .container {
        border-radius: 22px;
        padding: 0.65rem 0.85rem;
    }

    #mainNavbar .navbar-collapse {
        margin-top: 0.75rem;
        background: var(--navbar-glass-bg);
        border: 1px solid var(--navbar-glass-border);
        border-radius: 18px;
        padding: 0.75rem;
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
    }

    #mainNavbar.scrolled .navbar-collapse {
        background: var(--navbar-glass-bg-scrolled);
    }

    #mainNavbar .navbar-nav {
        gap: 0.25rem;
    }
}

/* Dark theme (default) - navbar toggler */
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(241, 245, 249, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    transition: background-image 0.3s ease;
}

/* Light theme - navbar toggler */
[data-theme="light"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(31, 41, 55, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Profile Dropdown Styling */
/* Navbar Profile Image */
.navbar-profile-image {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 2.5px solid rgba(255, 153, 0, 0.6);
    transition: all 0.3s ease;
    display: block;
    background: rgba(255, 153, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.profile-dropdown-toggle:hover .navbar-profile-image {
    border-color: #ff9900;
    box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: scale(1.05);
}

.profile-dropdown-toggle {
    padding: 0.5rem !important;
    border: none !important;
    background: transparent !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    z-index: 1051 !important;
    cursor: pointer !important;
    color: var(--text-primary) !important;
}

.profile-dropdown-toggle:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.3) !important;
    border-radius: 50% !important;
}

.nav-item.dropdown {
    position: static !important;
    z-index: 1050 !important;
}

@media (min-width: 992px) {
    .nav-item.dropdown {
        position: relative !important;
    }
}

.profile-dropdown-toggle::after {
    display: none !important;
}

.profile-dropdown-toggle:hover {
    background: rgba(255, 153, 0, 0.1) !important;
    transform: translateY(-2px);
}

.profile-dropdown-toggle:hover i {
    color: #ff9900 !important;
}

/* Profile Dropdown Menu - Base Styles */
.profile-dropdown-menu {
    background: linear-gradient(135deg, #ff9900, #ff7700) !important;
    border: none !important;
    border-radius: 12px !important;
    padding: 0.5rem 0 !important;
    margin-top: 0.5rem !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3) !important;
    min-width: 200px !important;
    backdrop-filter: blur(10px);
    z-index: 9999 !important;
    position: fixed !important;
    top: auto !important;
    right: auto !important;
    left: auto !important;
    bottom: auto !important;
    transform: translateY(0) !important;
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    transition: opacity 0.2s ease, visibility 0.2s ease !important;
}

/* Show dropdown when Bootstrap adds the show class */
.profile-dropdown-menu.show {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Also handle Bootstrap's popper positioning */
.profile-dropdown-menu[data-bs-popper] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.profile-dropdown-menu.show[data-bs-popper] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.profile-dropdown-item {
    color: #000000 !important;
    padding: 0.75rem 1.25rem !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    font-weight: 500 !important;
    background: transparent !important;
    text-decoration: none !important;
    white-space: nowrap !important;
}

.profile-dropdown-item:hover {
    background: rgba(0, 0, 0, 0.1) !important;
    color: #000000 !important;
    transform: translateX(4px);
    text-decoration: none !important;
}

.profile-dropdown-item:hover i,
.profile-dropdown-item:hover span {
    color: inherit !important;
    text-decoration: none !important;
}

.profile-dropdown-item i {
    font-size: 1.1rem !important;
    width: 20px !important;
    text-align: center !important;
    flex-shrink: 0 !important;
    display: inline-block !important;
}

.profile-dropdown-item span {
    display: inline-block !important;
    flex: 1 !important;
    text-decoration: none !important;
}

.profile-dropdown-menu .dropdown-divider {
    margin: 0.5rem 0 !important;
    border-color: rgba(0, 0, 0, 0.2) !important;
    opacity: 1 !important;
}

/* Footer Styling */
footer {
    background-color: var(--footer-bg) !important;
    border-top-color: var(--border-color) !important;
    color: var(--text-secondary) !important;
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* Alert Close Button */
/* Dark theme (default) */
.alert .btn-close {
    filter: brightness(0) saturate(100%) invert(1);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.alert .btn-close:hover {
    opacity: 1;
}

/* Light theme */
[data-theme="light"] .alert .btn-close {
    filter: brightness(0) saturate(100%) invert(0);
}

/* Advanced Modern Toast Notifications */
.toast-container-advanced {
    max-width: 420px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.advanced-toast {
    position: relative;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(30px) saturate(180%);
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    overflow: hidden;
    margin-bottom: 0;
    animation: advancedSlideIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    min-width: 380px;
}

.advanced-toast:hover {
    transform: translateX(-8px) scale(1.02);
    box-shadow: 
        0 30px 100px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.advanced-toast:hover .toast-progress-fill {
    animation-play-state: paused;
}

/* Glow Effect */
.toast-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 153, 0, 0.3) 0%, transparent 70%);
    opacity: 0;
    animation: pulseGlow 3s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

.toast-glow-success {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, transparent 70%);
}

.toast-glow-error,
.toast-glow-danger {
    background: radial-gradient(circle, rgba(239, 68, 68, 0.3) 0%, transparent 70%);
}

.toast-glow-warning {
    background: radial-gradient(circle, rgba(245, 158, 11, 0.3) 0%, transparent 70%);
}

.toast-glow-info {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
}

/* Progress Bar */
.toast-progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.1);
    overflow: hidden;
    z-index: 2;
}

.toast-progress-fill {
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    animation: progressCountdown 5s linear forwards;
    transform-origin: left;
}

.toast-progress-success {
    background: linear-gradient(90deg, #10b981, #059669);
}

.toast-progress-error,
.toast-progress-danger {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.toast-progress-warning {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.toast-progress-info {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

/* Shimmer Effect */
.toast-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    animation: shimmer 3s infinite;
    pointer-events: none;
    z-index: 1;
}

.advanced-toast-header {
    background: transparent;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    position: relative;
    z-index: 1;
    border: none;
}

.advanced-toast-header::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, var(--gradient-start), var(--gradient-end));
    border-radius: 0 10px 10px 0;
    box-shadow: 0 0 20px rgba(255, 153, 0, 0.5);
}

.toast-success .advanced-toast-header::before {
    background: linear-gradient(180deg, #10b981, #059669);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.toast-error .advanced-toast-header::before,
.toast-danger .advanced-toast-header::before {
    background: linear-gradient(180deg, #ef4444, #dc2626);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.5);
}

.toast-warning .advanced-toast-header::before {
    background: linear-gradient(180deg, #f59e0b, #d97706);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
}

.toast-info .advanced-toast-header::before {
    background: linear-gradient(180deg, #3b82f6, #2563eb);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

/* Advanced Icon Wrapper */
.toast-icon-wrapper-advanced {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: #ff9900;
    backdrop-filter: blur(10px);
    flex-shrink: 0;
    animation: iconPulse 2s ease-in-out infinite;
}

.toast-success .toast-icon-wrapper-advanced {
    background: rgba(16, 185, 129, 0.2);
}

.toast-error .toast-icon-wrapper-advanced,
.toast-danger .toast-icon-wrapper-advanced {
    background: rgba(239, 68, 68, 0.2);
}

.toast-warning .toast-icon-wrapper-advanced {
    background: rgba(245, 158, 11, 0.2);
}

.toast-info .toast-icon-wrapper-advanced {
    background: rgba(59, 130, 246, 0.2);
}

/* Icon Ripple Effect */
.icon-ripple {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 14px;
    background: inherit;
    animation: ripple 2s ease-out infinite;
    opacity: 0.6;
}

.toast-icon-advanced {
    font-size: 1.5rem;
    color: var(--gradient-start);
    position: relative;
    z-index: 1;
    animation: iconBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.toast-success .toast-icon-advanced {
    color: #10b981;
}

.toast-error .toast-icon-advanced,
.toast-danger .toast-icon-advanced {
    color: #ef4444;
}

.toast-warning .toast-icon-advanced {
    color: #f59e0b;
}

.toast-info .toast-icon-advanced {
    color: #3b82f6;
}

/* Content Wrapper */
.toast-content-wrapper {
    flex: 1;
    min-width: 0;
}

.toast-title-advanced {
    color: #000000;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
    display: block;
}

.toast-body-advanced {
    color: #000000;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
    opacity: 0.8;
}

/* Advanced Close Button */
.btn-close-advanced {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000000;
    opacity: 0.7;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    flex-shrink: 0;
    padding: 0;
    margin: 0;
}

.btn-close-advanced:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.1);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    color: #000000;
}

.btn-close-advanced:active {
    transform: rotate(90deg) scale(0.95);
}

.btn-close-advanced i {
    font-size: 1rem;
}

/* Advanced Toast Animations */
@keyframes advancedSlideIn {
    0% {
        transform: translateX(120%) scale(0.8);
        opacity: 0;
    }
    60% {
        transform: translateX(-5%) scale(1.05);
    }
    100% {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

@keyframes advancedSlideOut {
    0% {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translateX(120%) scale(0.8);
        opacity: 0;
    }
}

@keyframes progressCountdown {
    from {
        transform: scaleX(1);
    }
    to {
        transform: scaleX(0);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

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

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 153, 0, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 8px rgba(255, 153, 0, 0);
    }
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes iconBounce {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

.advanced-toast.hiding {
    animation: advancedSlideOut 0.4s cubic-bezier(0.55, 0.055, 0.675, 0.19) forwards;
}

/* Light Theme Advanced Toast Adjustments */
[data-theme="light"] .advanced-toast {
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.95);
}

[data-theme="light"] .advanced-toast:hover {
    box-shadow: 
        0 30px 100px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 1);
}

[data-theme="light"] .toast-icon-wrapper-advanced {
    background: #ff9900;
}

[data-theme="light"] .toast-success .toast-icon-wrapper-advanced {
    background: rgba(16, 185, 129, 0.1);
}

[data-theme="light"] .toast-error .toast-icon-wrapper-advanced,
[data-theme="light"] .toast-danger .toast-icon-wrapper-advanced {
    background: rgba(239, 68, 68, 0.1);
}

[data-theme="light"] .toast-warning .toast-icon-wrapper-advanced {
    background: rgba(245, 158, 11, 0.1);
}

[data-theme="light"] .toast-info .toast-icon-wrapper-advanced {
    background: rgba(59, 130, 246, 0.1);
}

[data-theme="light"] .btn-close-advanced {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

[data-theme="light"] .btn-close-advanced:hover {
    background: rgba(0, 0, 0, 0.1);
}

/* Override Bootstrap text-white classes for theme support */
.text-white {
    color: var(--text-white) !important;
}
.text-white-50 {
    color: var(--text-muted-white) !important;
}