/* Shared Styles for Presentation Assistants Platform */

/* Default theme: Light mode with Sunset palette */
:root {
    --bg-color: #2a3344;
    --text-color: #e4e6eb;
    --link-color: #C56C86;
    --sidebar-bg: #355C7D;
    --sidebar-link-color: #ffffff;
    --card-bg: #2a3344;
    --card-border: #725A7A;
    --card-body: #e4e6eb;
    --button-bg: #C56C86;
    --button-bg-hover: #FF7582;
    --accent-color: #725A7A;
    --text-muted: #c0c0c0;
    --toggle-button-border: #FF7582;
    --card-text-color: #e4e6eb;
    --card-hover-shadow: 0 5px 15px rgba(255, 117, 130, 0.3);
    --nav-link-hover: #FF7582;
    --error-color: #FF7582;
    --label-color: #C56C86;
}

/* Override for Dark mode with Sunset palette */
.light-mode {
    --bg-color: #f8f9fa;
    --text-color: #2a3344;
    --link-color: #C56C86;
    --sidebar-bg: #355C7D;
    --sidebar-link-color: #ffffff;
    --card-bg: #ffffff;
    --card-body: #2a3344;
    --card-border: #725A7A;
    --button-bg: #C56C86;
    --button-bg-hover: #FF7582;
    --accent-color: #725A7A;
    --text-muted: #6c757d;
    --toggle-button-border: #C56C86;
    --card-text-color: #2a3344;
    --card-hover-shadow: 0 5px 15px rgba(197, 108, 134, 0.2);
    --nav-link-hover: #FF7582;
    --error-color: #dc3545;
    --label-color: #725A7A;
}

/* General styling */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

a {
    color: var(--link-color);
    transition: color 0.3s;
}

a:hover {
    color: var(--button-bg-hover);
}

/* Sidebar styling */
.sidebar {
    background-color: var(--sidebar-bg) !important;
    min-height: 100vh;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    position: relative;
}

.sidebar .nav-link {
    color: var(--sidebar-link-color) !important;
    transition: all 0.3s ease;
    margin-bottom: 10px;
    border-radius: 5px;
}

.sidebar .nav-link:hover {
    background-color: var(--nav-link-hover) !important;
    transform: translateX(5px);
}

/* Button variants with Sunset palette */
.btn-success {
    background-color: #355C7D !important;
    border-color: #355C7D !important;
}

.btn-primary {
    background-color: var(--button-bg) !important;
    border-color: var(--button-bg) !important;
}

.btn-secondary {
    background-color: #725A7A !important;
    border-color: #725A7A !important;
}

.btn-info {
    background-color: #C56C86 !important;
    border-color: #C56C86 !important;
    color: white !important;
}

.btn-warning {
    background-color: #FF7582 !important;
    border-color: #FF7582 !important;
    color: white !important;
}

.btn-primary:hover, .btn-success:hover, .btn-secondary:hover, .btn-info:hover, .btn-warning:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Card styling */
.card {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    transition: transform 0.3s, box-shadow 0.3s;
    border-radius: 10px;
    overflow: hidden;
    border-width: 2px;
    opacity: 0.9;
    transform: translateY(10px);
}

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

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-hover-shadow);
    opacity: 1;
}

/* Card title styling */
.card-title {
    color: var(--button-bg);
    font-weight: 600;
}

/* Ensure card text is always visible */
.card-text {
    color: var(--card-text-color);
    font-weight: 400;
}

/* Card footer styling */
.card-footer {
    background-color: transparent;
    border-top-color: var(--card-border);
}

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

.theme-toggle-button {
    border: 2px solid var(--toggle-button-border) !important;
    color: var(--text-color) !important;
    font-weight: 500;
    transition: all 0.3s ease;
}

.theme-toggle-button:hover {
    background-color: var(--toggle-button-border);
    color: white !important;
}

.rename-button {
    z-index: 10;
    position: relative;
    border-color: var(--button-bg) !important;
    color: var(--button-bg) !important;
}

.rename-button:hover {
    background-color: var(--button-bg) !important;
    color: white !important;
}

.pagination .page-link {
    color: var(--button-bg);
    border-color: var(--button-bg);
}

.pagination .active .page-link {
    background-color: var(--button-bg);
    border-color: var(--button-bg);
}

/* Headers with subtle gradient underline */
h1, h2, h3 {
    position: relative;
    padding-bottom: 10px;
    margin-bottom: 25px;
}

h1:after, h2:after, h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100px;
    height: 3px;
    background: linear-gradient(to right, #355C7D, #C56C86, #FF7582);
    border-radius: 3px;
}

h1:after {
    width: 200px;
}

h2:after {
    width: 150px;
}

/* Badge styling */
.badge {
    background-color: var(--button-bg) !important;
}

/* Custom transition for all interactive elements */
.btn, .nav-link, .card, .page-link {
    transition: all 0.3s ease;
}

/* Profile icon styling */
.profile-link {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--button-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    z-index: 10;
}

.profile-link:hover {
    background-color: var(--button-bg-hover);
    transform: translateX(-50%) scale(1.1);
    box-shadow: 0 6px 12px rgba(0,0,0,0.3);
    color: white;
}

.profile-link i {
    transition: transform 0.3s ease;
}

.profile-link:hover i {
    transform: scale(1.2);
}

/* Hero section styling */
.hero-section {
    background: linear-gradient(135deg, #355C7D 0%, #725A7A 50%, #C56C86 100%);
    color: white;
    padding: 60px 0;
    margin: -20px 0 40px 0;
    border-radius: 15px;
    text-align: center;
}

.hero-section h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-section h1:after {
    display: none;
}

.hero-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Feature grid styling */
.feature-icon {
    font-size: 3rem;
    color: var(--button-bg);
    margin-bottom: 20px;
}

.feature-card {
    text-align: center;
    padding: 30px 20px;
    height: 100%;
}

/* Content sections */
.content-section {
    margin-bottom: 50px;
}

.content-section p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* CTA buttons */
.cta-button {
    font-size: 1.1rem;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Sidebar content for welcome page */
.sidebar-content {
    display: none;
    padding: 20px;
    margin-top: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--button-bg-hover);
}

.sidebar-content.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

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

.sidebar-content h5 {
    color: var(--sidebar-link-color);
    margin-bottom: 15px;
}

.sidebar-content p, .sidebar-content li {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    line-height: 1.5;
}

.sidebar-content ul {
    padding-left: 20px;
}

/* Form styling */
.form-control {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    color: var(--text-color);
}

.form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--button-bg);
    color: var(--text-color);
    box-shadow: 0 0 0 0.2rem rgba(197, 108, 134, 0.25);
}

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

/* Alert styling */
.alert-success {
    background-color: rgba(53, 92, 125, 0.2);
    border-color: #355C7D;
    color: var(--text-color);
}

.alert-danger {
    background-color: rgba(255, 117, 130, 0.2);
    border-color: #FF7582;
    color: var(--text-color);
}

.alert-info {
    background-color: rgba(197, 108, 134, 0.2);
    border-color: #C56C86;
    color: var(--text-color);
}

/* Table styling */
.table {
    --bs-table-bg: var(--card-bg);
    --bs-table-color: var(--text-color);
    --bs-table-border-color: var(--card-border);
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Modal styling */
.modal-content {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    color: var(--text-color);
}

.modal-header {
    border-bottom-color: var(--card-border);
}

.modal-footer {
    border-top-color: var(--card-border);
}

/* Dropdown styling */
.dropdown-menu {
    background-color: var(--card-bg);
    border-color: var(--card-border);
}

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

.dropdown-item:hover {
    background-color: var(--button-bg);
    color: white;
}

/* Navigation tabs */
.nav-tabs .nav-link {
    color: var(--text-color);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    color: var(--button-bg);
}

.nav-tabs .nav-link:hover {
    border-color: var(--card-border);
    color: var(--button-bg-hover);
}

/* Progress bars */
.progress {
    background-color: rgba(255, 255, 255, 0.1);
}

.progress-bar {
    background-color: var(--button-bg);
}

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

.breadcrumb-item.active {
    color: var(--text-muted);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
    
    .cta-button {
        font-size: 1rem;
        padding: 10px 20px;
    }
    
    .feature-icon {
        font-size: 2rem;
    }
}

/* Make the sidebar position relative to contain the absolute positioned profile button */
.sidebar {
    background-color: var(--sidebar-bg) !important;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    z-index: 1000;
    overflow-y: auto;
}

/* Main content positioning */
.main-content {
    margin-left: 250px;
    min-height: 100vh;
    padding: 0;
}

/* Default tag styling for project groups */
.default-tag {
    display: inline-block;
    color: var(--button-bg);
    font-weight: 600;
    margin-top: 10px;
}

.default-tag i {
    margin-right: 5px;
}

/* Set default button styling */
.set-default-button {
    border-color: var(--accent-color) !important;
    color: var(--accent-color) !important;
}

.set-default-button:hover {
    background-color: var(--accent-color) !important;
    color: white !important;
}