/* Dark Mode Styles - Apple TV+ Style */
[data-theme="dark"] {
    --bg-primary: #000000;
    --bg-secondary: #1a1a1a;
    --text-primary: #f5f5f7;
    --text-secondary: rgba(255, 255, 255, 0.82);
    --border-color: rgba(255, 255, 255, 0.08);
    --card-bg: rgba(255, 255, 255, 0.04);
    --navbar-bg: rgba(0, 0, 0, 0.8);
    --accent-color: #2997ff;
    --hover-bg: rgba(255, 255, 255, 0.08);
    --card-hover: rgba(255, 255, 255, 0.1);
}

[data-theme="light"] {
    --bg-primary: #f5f5f7;
    --bg-secondary: #ffffff;
    --text-primary: #1d1d1f;
    --text-secondary: #86868b;
    --border-color: #d2d2d7;
    --card-bg: #ffffff;
    --navbar-bg: rgba(245, 245, 247, 0.8);
    --accent-color: #0066cc;
    --hover-bg: rgba(0, 0, 0, 0.04);
    --card-hover: #ffffff;
}

/* Apply variables */
body {
    background-color: var(--bg-primary) !important;
    color: var(--accent-color) !important;
    transition: background-color 0.5s cubic-bezier(0.28, 0.11, 0.32, 1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Navbar Styles */
.navbar {
    background-color: var(--navbar-bg) !important;
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.5s cubic-bezier(0.28, 0.11, 0.32, 1);
}

.navbar-light .navbar-brand,
.navbar-light .navbar-nav .nav-link {
    color: var(--text-primary) !important;
    transition: color 0.3s ease;
    font-weight: 500;
    letter-spacing: -0.01em;
}

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

/* Card Styles */
.card {
    background-color: var(--card-bg);
    border: none;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.28, 0.11, 0.32, 1);
    overflow: hidden;
}

.card:hover {
    background-color: var(--card-hover);
    transform: scale(1.02);
}

.card-title {
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.card-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Form Controls */
.form-control {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-control:focus {
    background-color: var(--bg-secondary);
    border-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 2px rgba(41, 151, 255, 0.2);
}

/* Buttons */
.btn {
    padding: 8px 16px;
    font-weight: 500;
    letter-spacing: -0.01em;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.28, 0.11, 0.32, 1);
}

[data-theme="dark"] .btn-primary {
    background-color: var(--accent-color);
    border: none;
}

[data-theme="dark"] .btn-primary:hover {
    background-color: #147ce5;
    transform: scale(1.02);
}

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: none;
    padding: 8px 12px;
    color: var(--text-primary);
    cursor: pointer;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.theme-toggle:hover {
    opacity: 1;
}

/* Links */
a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Modal Styles */
.modal-content {
    background-color: var(--bg-secondary);
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

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

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

/* Footer */
.footer {
    background-color: var(--navbar-bg);
    border-top: 1px solid var(--border-color);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
}

/* Apple TV+ Style Scrollbar */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 8px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: transparent;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Selection Color */
[data-theme="dark"] ::selection {
    background: var(--accent-color);
    color: white;
}

.feature-card {
    background: rgba(255, 255, 255, 0.3) !important;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}