/* Navbar - TikTok Style with Theme Support */

.navbar {
    background: rgba(18, 18, 18, 0.95);  /* Slightly more opaque for better visibility */
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;  /* Ensure it stays above all content */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);  /* Safari support */
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

/* Logo Section */
.navbar-logo a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 20px;
}

.logo-icon {
    font-size: 28px;
}

.logo-text {
    background: linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation Links */
.navbar-links {
    display: flex;
    gap: 8px;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    color: var(--text-tertiary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.2s;
    position: relative;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 3px;
    background: var(--accent-primary);
    border-radius: 2px 2px 0 0;
}

.nav-icon {
    width: 24px;
    height: 24px;
    stroke: currentColor;
}

.nav-text {
    font-size: 16px;
}

/* User Menu */
.navbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-menu {
    position: relative;
}

.user-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: white;
    transition: transform 0.2s;
}

.user-button:hover .user-avatar {
    transform: scale(1.05);
}

/* User Dropdown */
.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-width: 200px;
    box-shadow: 0 8px 24px var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.dropdown-username {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 16px;
}

.dropdown-item {
    display: block;
    padding: 12px 16px;
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

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

.dropdown-item.logout {
    color: var(--accent-primary);
    border-top: 1px solid var(--border-color);
}

.dropdown-item.logout:hover {
    background: rgba(254, 44, 85, 0.1);
}

/* Main Content Spacing */
.main-content {
    min-height: calc(100vh - 60px);
    background: var(--bg-primary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar-container {
        padding: 0 12px;
    }

    .navbar-links {
        gap: 4px;
    }

    .nav-link {
        padding: 8px 12px;
        font-size: 14px;
    }

    .nav-text {
        display: none;
    }

    .nav-icon {
        width: 20px;
        height: 20px;
    }

    .logo-text {
        display: none;
    }

    .logo-icon {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .navbar-container {
        height: 56px;
    }

    .nav-link {
        padding: 6px 10px;
    }

    .user-avatar {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }
}

/* ==================== Admin Dropdown ==================== */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

.dropdown-arrow {
    transition: transform 0.2s;
}

.nav-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-width: 160px;
    box-shadow: 0 8px 24px var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    z-index: 1001;
}

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

.nav-dropdown-item {
    display: block;
    padding: 12px 16px;
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-dropdown-item:first-child {
    border-radius: 8px 8px 0 0;
}

.nav-dropdown-item:last-child {
    border-radius: 0 0 8px 8px;
}

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

.pending-badge {
    color: var(--accent-primary);
    font-weight: 700;
}

/* ==================== Feedback Button & Modal ==================== */
.feedback-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(254, 44, 85, 0.4);
    transition: all 0.2s;
    z-index: 999;
}

.feedback-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(254, 44, 85, 0.5);
}

.feedback-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.feedback-modal.active {
    display: flex;
}

.feedback-modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    max-width: 480px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-sizing: border-box;
}

.feedback-modal-content h2 {
    color: var(--text-primary);
    margin: 0 0 24px 0;
    font-size: 22px;
}

.feedback-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-tertiary);
    font-size: 28px;
    cursor: pointer;
    transition: color 0.2s;
    line-height: 1;
}

.feedback-modal-close:hover {
    color: var(--accent-primary);
}

.feedback-type-selector {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.feedback-type-option {
    flex: 1;
    cursor: pointer;
}

.feedback-type-option input {
    display: none;
}

.feedback-type-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

.feedback-type-option input:checked + .feedback-type-label {
    border-color: var(--accent-primary);
    background: rgba(254, 44, 85, 0.1);
    color: var(--accent-primary);
}

.feedback-form-group {
    margin-bottom: 16px;
}

.feedback-form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
}

.feedback-form-group input,
.feedback-form-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.feedback-form-group input:focus,
.feedback-form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.feedback-form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.feedback-form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.feedback-btn-cancel,
.feedback-btn-submit {
    flex: 1;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.feedback-btn-cancel {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.feedback-btn-cancel:hover {
    background: var(--bg-hover);
}

.feedback-btn-submit {
    background: var(--accent-primary);
    color: white;
}

.feedback-btn-submit:hover {
    background: var(--accent-hover);
}

.feedback-success {
    text-align: center;
    padding: 40px 20px;
}

.feedback-success svg {
    color: #22c55e;
    margin-bottom: 16px;
}

.feedback-success h3 {
    color: var(--text-primary);
    margin: 0 0 8px 0;
    font-size: 20px;
}

.feedback-success p {
    color: var(--text-secondary);
    margin: 0;
}

@media (max-width: 768px) {
    .feedback-btn {
        bottom: 16px; /* Align with tags and help button */
        left: 16px; /* Left side on mobile */
        right: auto; /* Remove right positioning */
        width: 40px;
        height: 40px;
        z-index: 1000; /* Above other content */
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .feedback-modal-content {
        padding: 24px;
    }

    .nav-dropdown-menu {
        left: auto;
        right: 0;
        transform: none;
    }
}