/* FilmForge - Film Industry Inspired Styles */

:root {
    /* Brand Color Palette */
    --primary-blue: #4A6FA5;
    --primary-blue-dark: #3A5A95;
    --light-gray: #D9DDE6;
    --dark-gray: #2C2C2E;
    --warm-brown: #B47857;
    --warm-brown-dark: #A46847;
    --medium-gray: #A6A9B6;
    
    /* UI Colors */
    --primary-color: var(--primary-blue);
    --primary-dark: var(--primary-blue-dark);
    --secondary-color: var(--warm-brown);
    --accent-color: var(--medium-gray);
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: var(--primary-blue);
    
    /* Background Colors */
    --bg-light: #ffffff;
    --bg-primary: var(--light-gray);
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-dark: var(--dark-gray);
    --text-primary: var(--dark-gray);
    --text-secondary: var(--medium-gray);
    --text-light: #ffffff;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --border-light: var(--light-gray);
    
    /* Department Colors */
    --writing-color: var(--primary-blue);
    --preproduction-color: var(--warm-brown);
    --camera-color: var(--dark-gray);
    --sound-color: var(--medium-gray);
    --vfx-color: var(--primary-blue);
    --editing-color: var(--warm-brown);
    --postproduction-color: var(--dark-gray);
    --marketing-color: var(--medium-gray);
    
    /* Shadows */
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.3);
    --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.5);
    
    /* Animations */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

/* Global Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

/* Landing Page Header Spacing */
.landing-page {
    padding-top: 100px !important;
}

/* Fixed Navbar Adjustments */
.navbar.fixed-top {
    z-index: 1030;
}

/* Interactive Hero Section Spacing */
.interactive-hero {
    margin-top: 0;
    padding-top: 2rem;
}

/* Override Bootstrap defaults */
.bg-primary {
    background-color: var(--primary-color) !important;
}

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

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

.text-muted {
    color: var(--text-secondary) !important;
}

.border-right {
    border-right: 1px solid var(--border-color) !important;
}

/* Sidebar Styles */
#sidebar-wrapper {
    min-height: 100vh;
    margin-left: -15rem;
    transition: margin var(--transition-normal);
    width: 15rem;
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-right: 1px solid var(--border-color);
}

#sidebar-wrapper.toggled {
    margin-left: 0;
}

.sidebar-heading {
    padding: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-light);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.sidebar-subheading {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.list-group-item {
    background-color: transparent !important;
    border: none !important;
    color: var(--text-secondary) !important;
    padding: 0.75rem 1rem;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
}

.list-group-item:hover {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-light) !important;
    transform: translateX(3px);
}

.list-group-item.active {
    background-color: var(--primary-color) !important;
    color: var(--text-light) !important;
}

/* Main Content */
#page-content-wrapper {
    width: 100%;
    padding-left: 15rem;
    transition: padding var(--transition-normal);
}

#page-content-wrapper.toggled {
    padding-left: 0;
}

/* Navigation */
.navbar {
    background-color: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color);
}

/* Navbar for authenticated users */
.navbar-brand,
.navbar-nav .nav-link {
    color: var(--text-light) !important;
}

/* Override for landing page navbar */
.navbar-light .navbar-brand {
    color: var(--dark-gray) !important;
}

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

.dropdown-menu {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.dropdown-item {
    color: var(--text-light);
}

.dropdown-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-light);
}

/* Cards */
.card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card-header {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-weight: 600;
}

.card-body {
    color: var(--text-primary);
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
    transition: all var(--transition-fast);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

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

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

.btn-outline-secondary {
    border-color: var(--border-light);
    color: var(--text-secondary);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--border-light);
    color: var(--text-light);
}

/* Forms */
.form-control,
.form-select {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-light);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-tertiary);
    border-color: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 0 0 0.2rem rgba(229, 9, 20, 0.25);
}

.form-label {
    color: var(--text-light);
    font-weight: 500;
}

/* Modals */
.modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-light);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}

/* Landing Page */
.landing-page {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-primary) 100%);
}

.hero-section {
    background: radial-gradient(circle at center, rgba(74, 111, 165, 0.1) 0%, transparent 70%);
    padding: 4rem 0;
}

.features-section {
    padding: 3rem 0;
    background-color: var(--bg-secondary);
}

.feature-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    
    padding: 2rem;
    height: 100%;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
}

.cta-section {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    padding: 3rem 0;
}

/* Dashboard */
.dashboard {
    padding: 2rem 0;
}

.stat-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary-color);
    
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.stat-content h3 {
    color: var(--text-light);
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.stat-content p {
    color: var(--text-muted);
    margin: 0;
}

/* Project Cards */
.project-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    
    padding: 1.5rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    height: 100%;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.project-header {
    display: flex;
    justify-content: between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.project-title {
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.project-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.project-meta {
    margin-bottom: 1rem;
}

.project-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.project-footer {
    margin-top: auto;
}

/* Department Cards */
.department-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    
    padding: 1.5rem;
    text-decoration: none;
    color: var(--text-light);
    display: block;
    transition: all var(--transition-fast);
    height: 100%;
}

.department-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    color: var(--text-light);
    text-decoration: none;
}

.department-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary-color);
    
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.department-card h5 {
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.department-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* Department-specific colors */
.department-card[href*="writing"] .department-icon {
    background-color: var(--writing-color);
}

.department-card[href*="preproduction"] .department-icon {
    background-color: var(--preproduction-color);
}

.department-card[href*="camera"] .department-icon {
    background-color: var(--camera-color);
}

.department-card[href*="sound"] .department-icon {
    background-color: var(--sound-color);
}

.department-card[href*="vfx"] .department-icon {
    background-color: var(--vfx-color);
}

.department-card[href*="editing"] .department-icon {
    background-color: var(--editing-color);
}

.department-card[href*="postproduction"] .department-icon {
    background-color: var(--postproduction-color);
}

.department-card[href*="marketing"] .department-icon {
    background-color: var(--marketing-color);
}

/* Project Detail */
.project-header-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    
    padding: 2rem;
    margin-bottom: 2rem;
}

.project-header-card h1 {
    color: var(--text-light);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 1rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 1.5rem;
}

.timeline-marker {
    position: absolute;
    left: -8px;
    top: 0;
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.timeline-content {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    
    padding: 1rem;
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.timeline-message {
    color: var(--text-muted);
    margin: 0;
}

/* Chat Interface */
.chat-page {
    height: calc(100vh - 120px);
    padding: 1rem;
}

.chat-container {
    height: 100%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    
    display: flex;
    flex-direction: column;
}

.chat-header {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-title h1 {
    color: var(--text-light);
    font-size: 1.5rem;
    margin: 0;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background-color: var(--bg-dark);
}

.message {
    display: flex;
    margin-bottom: 1.5rem;
    align-items: flex-start;
    gap: 1rem;
}

.message-avatar {
    width: 40px;
    height: 40px;
    
    background-color: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    flex-shrink: 0;
}

.message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.message-content {
    flex: 1;
    min-width: 0;
}

.message-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.message-author {
    font-weight: 600;
    color: var(--text-light);
}

.message-time {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.message-department {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 0.2rem 0.5rem;
    
    font-size: 0.7rem;
}

.message-model {
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
    padding: 0.2rem 0.5rem;
    
    font-size: 0.7rem;
}

.message-text {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    
    padding: 1rem;
    color: var(--text-light);
}

.user-message .message-text {
    background-color: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
}

.assistant-message .message-avatar {
    background-color: var(--accent-color);
}

.chat-input {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.chat-sidebar {
    height: 100%;
    overflow-y: auto;
    padding-left: 1rem;
}

/* Typing indicator */
.typing-indicator {
    opacity: 0.7;
}

.typing-dots {
    display: flex;
    gap: 0.3rem;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background-color: var(--text-muted);
    
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes typing {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.quick-action-btn {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    
    padding: 0.75rem;
    color: var(--text-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.quick-action-btn:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

.quick-action-btn span {
    font-size: 0.8rem;
    text-align: center;
}

/* Department-specific styles */
.department-page {
    padding: 2rem 0;
}

.department-header {
    margin-bottom: 2rem;
}

.department-header h1 {
    color: var(--text-light);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.tool-item {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    
    padding: 1rem;
    margin-bottom: 1rem;
    transition: transform var(--transition-fast);
}

.tool-item:hover {
    transform: translateY(-2px);
}

.tool-item h6 {
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Error Pages */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-secondary) 100%);
}

.error-content {
    text-align: center;
    padding: 2rem;
}

.error-icon-large {
    width: 80px;
    height: 80px;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.error-title {
    color: var(--text-light);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.error-message {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Empty states */
.empty-icon {
    width: 64px;
    height: 64px;
    color: var(--text-muted);
}

.empty-icon-sm {
    width: 32px;
    height: 32px;
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    #sidebar-wrapper {
        margin-left: -15rem;
    }
    
    #page-content-wrapper {
        padding-left: 0;
    }
    
    .chat-page {
        height: calc(100vh - 60px);
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .error-actions {
        flex-direction: column;
        align-items: center;
    }
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

/* Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.border-gradient {
    border: 2px solid transparent;
    background: linear-gradient(var(--bg-secondary), var(--bg-secondary)) padding-box,
                linear-gradient(135deg, var(--primary-color), var(--secondary-color)) border-box;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.slide-up {
    animation: slideUp 0.5s ease-in-out;
}

.bounce-in {
    animation: bounceIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .chat-input {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .card {
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }
}

/* Landing page styles */
.hover-card {
    cursor: pointer;
    transition: all 0.3s ease;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(74, 111, 165, 0.2);
    border-color: #4A6FA5;
}

.hover-card:hover .feature-icon {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.feature-icon {
    width: 48px;
    height: 48px;
    transition: transform 0.3s ease;
}

/* Authentication Form Styles - Better Contrast */
.form-control {
    background-color: #ffffff !important;
    border: 1px solid #D9DDE6 !important;
    color: #2C2C2E !important;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: #4A6FA5 !important;
    box-shadow: 0 0 0 0.2rem rgba(74, 111, 165, 0.25) !important;
    background-color: #ffffff !important;
    color: #2C2C2E !important;
}

.form-control::placeholder {
    color: #A6A9B6 !important;
    opacity: 0.8;
}

.form-label {
    color: #2C2C2E !important;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-check-label {
    color: #2C2C2E !important;
    font-weight: 400;
}

.form-check-input:checked {
    background-color: #4A6FA5 !important;
    border-color: #4A6FA5 !important;
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(74, 111, 165, 0.25) !important;
}

.invalid-feedback {
    color: #dc3545 !important;
    font-size: 0.875rem;
}

.form-control.is-invalid {
    border-color: #dc3545 !important;
}

.form-control.is-invalid:focus {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

/* Auth card styling */
.auth-card {
    background-color: #ffffff;
    border: 1px solid #D9DDE6;
    
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.auth-card .card-header {
    background-color: #4A6FA5;
    color: white;
    border-bottom: none;
}

.auth-card .card-body {
    padding: 2rem;
}