/* ============================================================
   User Dashboard — Styles
   Dark theme, glassmorphism, mobile responsive
   ============================================================ */

:root {
    --ud-bg: #0d1117;
    --ud-surface: rgba(22, 27, 34, 0.75);
    --ud-surface-hover: rgba(30, 35, 42, 0.85);
    --ud-border: rgba(255, 255, 255, 0.08);
    --ud-text: #e6edf3;
    --ud-text-secondary: #8b949e;
    --ud-accent: #58a6ff;
    --ud-accent-hover: #79c0ff;
    --ud-danger: #f85149;
    --ud-danger-hover: #ff6b63;
    --ud-success: #3fb950;
    --ud-glass-bg: rgba(22, 27, 34, 0.6);
    --ud-glass-border: rgba(255, 255, 255, 0.1);
    --ud-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --ud-blur: blur(12px);
    --ud-radius: 16px;
    --ud-radius-sm: 10px;
    --ud-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --ud-transition: 0.2s ease;
}

/* ------------------------------------------------------------
   Дашборд и формы
------------------------------------------------------------ */
.ud-dashboard,
.ud-auth-wrapper {
    font-family: var(--ud-font);
    color: var(--ud-text) !important;
    background: var(--ud-bg) !important;
    min-height: 100vh;
    padding: 40px 20px;
    box-sizing: border-box;
}

.ud-dashboard h1,
.ud-dashboard h2,
.ud-dashboard h3,
.ud-dashboard h4,
.ud-dashboard h5,
.ud-dashboard h6,
.ud-auth-wrapper h1,
.ud-auth-wrapper h2,
.ud-auth-wrapper h3,
.ud-auth-wrapper h4,
.ud-auth-wrapper h5,
.ud-auth-wrapper h6 {
    color: var(--ud-text) !important;
}

.ud-glass-card {
    background: var(--ud-glass-bg) !important;
    backdrop-filter: var(--ud-blur);
    -webkit-backdrop-filter: var(--ud-blur);
    border: 1px solid var(--ud-glass-border) !important;
    border-radius: var(--ud-radius) !important;
    padding: 32px;
    box-shadow: var(--ud-glass-shadow) !important;
    color: var(--ud-text) !important;
    margin-bottom: 24px;
}

.ud-glass-card h2,
.ud-glass-card h3,
.ud-glass-card h4,
.ud-glass-card p,
.ud-glass-card span,
.ud-glass-card li,
.ud-glass-card a {
    color: var(--ud-text) !important;
}

.ud-glass-card a.ud-favorite-link,
.ud-glass-card a.ud-btn {
    color: var(--ud-accent) !important;
}
.ud-glass-card a.ud-favorite-link--inactive {
    color: var(--ud-text-secondary) !important;
}

/* ============================================================
   Dashboard Layout
   ============================================================ */
.ud-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 12px;
}

.ud-dashboard-header h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--ud-accent), #a371f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ud-dashboard-card h2 {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 20px 0;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--ud-border);
    color: var(--ud-text) !important;
}

/* ============================================================
   Lists (favorites, cache)
   ============================================================ */
.ud-favorite-list,
.ud-cache-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ud-favorite-item,
.ud-cache-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--ud-radius-sm);
    margin-bottom: 10px;
    transition: background var(--ud-transition);
    flex-wrap: wrap;
    gap: 10px;
}

.ud-favorite-item:hover,
.ud-cache-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.ud-favorite-info,
.ud-cache-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

.ud-favorite-name,
.ud-cache-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--ud-text) !important;
}

.ud-cache-time {
    font-size: 12px;
    color: var(--ud-text-secondary) !important;
}

.ud-favorite-link {
    font-size: 13px;
    color: var(--ud-accent) !important;
    text-decoration: none;
    transition: color var(--ud-transition);
}

.ud-favorite-link:hover {
    color: var(--ud-accent-hover) !important;
    text-decoration: underline;
}

.ud-favorite-link--inactive {
    color: var(--ud-text-secondary) !important;
    pointer-events: none;
}

/* ============================================================
   Buttons
   ============================================================ */
.ud-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--ud-radius-sm);
    font-family: var(--ud-font);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--ud-transition);
    text-decoration: none;
    gap: 8px;
    white-space: nowrap;
    color: #fff !important;
}

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

.ud-btn--danger {
    background: var(--ud-danger);
    border-color: var(--ud-danger);
}
.ud-btn--danger:hover {
    background: var(--ud-danger-hover);
    border-color: var(--ud-danger-hover);
}

.ud-btn--outline {
    background: transparent;
    border-color: var(--ud-border);
    color: var(--ud-text) !important;
}
.ud-btn--outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--ud-accent);
    color: var(--ud-accent) !important;
}

.ud-btn--small {
    padding: 6px 14px;
    font-size: 12px;
}

.ud-btn--full {
    width: 100%;
}

.ud-btn--google,
.ud-btn--github {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--ud-border);
    color: var(--ud-text) !important;
}
.ud-btn--google:hover,
.ud-btn--github:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--ud-accent);
}

/* Clear all section */
.ud-clear-all-card {
    margin-top: 24px;
    text-align: center;
}
.ud-clear-all-card h2 {
    border-bottom: none;
    margin-bottom: 8px;
    color: var(--ud-text) !important;
}
.ud-clear-all-card p {
    color: var(--ud-text-secondary) !important;
    margin-bottom: 20px;
    font-size: 14px;
}

/* ============================================================
   Messages
   ============================================================ */
.ud-message {
    display: block;
    padding: 10px 16px;
    border-radius: var(--ud-radius-sm);
    font-size: 14px;
    margin-bottom: 16px;
    text-align: center;
}
.ud-message--success {
    background: rgba(63, 185, 80, 0.15);
    border: 1px solid var(--ud-success);
    color: var(--ud-success) !important;
}
.ud-message--error {
    background: rgba(248, 81, 73, 0.15);
    border: 1px solid var(--ud-danger);
    color: var(--ud-danger) !important;
}

.ud-empty-state {
    text-align: center;
    color: var(--ud-text-secondary) !important;
    font-size: 14px;
    padding: 32px 16px;
}

/* ============================================================
   Auth Forms
   ============================================================ */
.ud-auth-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    min-height: 100vh;
    background: var(--ud-bg) !important;
}

.ud-auth-wrapper .ud-glass-card {
    width: 100%;
    max-width: 420px;
    padding: 40px 32px;
}

.ud-auth-title {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 24px 0;
    color: var(--ud-text) !important;
}

.ud-auth-form .ud-field {
    margin-bottom: 20px;
}

.ud-auth-form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--ud-text-secondary) !important;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ud-auth-form input[type="email"],
.ud-auth-form input[type="password"],
.ud-auth-form input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--ud-border);
    border-radius: var(--ud-radius-sm);
    color: var(--ud-text) !important;
    font-family: var(--ud-font);
    font-size: 15px;
    transition: border-color var(--ud-transition);
    box-sizing: border-box;
}

.ud-auth-form input:focus {
    outline: none;
    border-color: var(--ud-accent);
    background: rgba(255, 255, 255, 0.08);
}

.ud-auth-switch {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--ud-text-secondary) !important;
}

.ud-auth-switch a {
    color: var(--ud-accent) !important;
    text-decoration: none;
    font-weight: 600;
}
.ud-auth-switch a:hover {
    text-decoration: underline;
}

.ud-social-separator {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--ud-text-secondary) !important;
    font-size: 13px;
}
.ud-social-separator::before,
.ud-social-separator::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ud-border);
}

.ud-social-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ============================================================
   Star Icon
   ============================================================ */
.ud-favorite-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 24px;
    color: var(--ud-text-secondary) !important;
    transition: color var(--ud-transition), transform var(--ud-transition);
    padding: 4px;
    line-height: 1;
}

.ud-favorite-btn:hover {
    color: #f0c040 !important;
    transform: scale(1.15);
}

.ud-favorite-btn.ud-favorited {
    color: #f0c040 !important;
}

/* ============================================================
   Header Menu
   ============================================================ */
.ud-header-menu {
    position: relative;
    display: inline-block;
}

.ud-header-auth-buttons {
    display: flex;
    gap: 8px;
}

.ud-header-avatar {
    background: transparent !important;
    border: 2px solid var(--ud-border) !important;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    transition: border-color var(--ud-transition);
    overflow: hidden;
    box-shadow: none !important;
}
.ud-header-avatar:hover {
    border-color: var(--ud-accent);
}
.ud-header-avatar img {
    border-radius: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ud-header-icon {
    font-size: 20px;
}

/* ВАЖНО: только позиционирование, без display */
.ud-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    background: var(--ud-glass-bg);
    backdrop-filter: var(--ud-blur);
    -webkit-backdrop-filter: var(--ud-blur);
    border: 1px solid var(--ud-glass-border);
    border-radius: var(--ud-radius);
    box-shadow: var(--ud-glass-shadow);
    min-width: 280px;
    max-width: 90vw;
    padding: 16px;
    z-index: 1000;
    flex-direction: column;
    gap: 12px;
}

.ud-dropdown-header {
    font-weight: 600;
    font-size: 14px;
    color: var(--ud-text);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--ud-border);
}

.ud-dropdown-favorites {
    max-height: 200px;
    overflow-y: auto;
    font-size: 13px;
    color: var(--ud-text-secondary);
}

.ud-dropdown-loading {
    display: block;
    text-align: center;
    padding: 8px;
}

.ud-dropdown-favorite-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.ud-dropdown-favorite-item a {
    color: var(--ud-accent);
    text-decoration: none;
}
.ud-dropdown-favorite-item a:hover {
    text-decoration: underline;
}

.ud-dropdown-footer {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--ud-border);
}
.ud-dropdown-footer .ud-btn {
    flex: 1;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .ud-dashboard-grid {
        grid-template-columns: 1fr;
    }
    .ud-dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .ud-dashboard-header h1 {
        font-size: 24px;
    }
    .ud-glass-card {
        padding: 20px;
    }
    .ud-auth-wrapper .ud-glass-card {
        padding: 28px 20px;
    }
}

@media (max-width: 480px) {
    .ud-dashboard,
    .ud-auth-wrapper {
        padding: 20px 12px;
    }
    .ud-favorite-item,
    .ud-cache-item {
        flex-direction: column;
        align-items: flex-start;
    }
}