/**
 * /assets/css/admin-users.css
 *
 * Purpose:  Glassmorphism-Styling fuer Admin Benutzer-Verwaltung
 * Deps:     app.css (Variablen)
 * Load:     index.php
 * Version:  1.1.0 – Create-User Card
 */

/* ============================================================================
 * Section Title
 * ========================================================================== */
.admin-users-title {
    font-size: 1.15rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--accent);
}

/* ============================================================================
 * User Card – Glass Card Abstufung
 * ========================================================================== */
.admin-user-card {
    position: relative;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px) saturate(1.3);
    -webkit-backdrop-filter: blur(12px) saturate(1.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 3px solid rgba(77, 163, 255, 0.35);
    border-radius: 12px;
    padding: 0;
    margin-bottom: 0.75rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    overflow: hidden;
}

.admin-user-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 40%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.04), transparent);
    pointer-events: none;
    border-radius: inherit;
}

.admin-user-card:hover {
    border-color: rgba(77, 163, 255, 0.55);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.admin-user-card--inactive {
    border-left-color: rgba(255, 107, 107, 0.4);
    opacity: 0.7;
}

.admin-user-card--inactive:hover {
    border-color: rgba(255, 107, 107, 0.6);
    opacity: 1;
}

/* ============================================================================
 * Card Header (Avatar + Info + Toggle)
 * ========================================================================== */
.admin-user-card__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    position: relative;
    z-index: 1;
}

.admin-user-card__avatar {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(93, 214, 201, 0.15);
    border: 1px solid rgba(93, 214, 201, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 0.85rem;
    color: var(--accent);
    letter-spacing: 0.02em;
}

.admin-user-card--inactive .admin-user-card__avatar {
    background: rgba(255, 107, 107, 0.12);
    border-color: rgba(255, 107, 107, 0.3);
    color: rgba(255, 107, 107, 0.7);
}

.admin-user-card__info {
    flex: 1;
    min-width: 0;
}

.admin-user-card__name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #e6edf3;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.admin-user-card__username {
    font-weight: 400;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.admin-user-card__meta {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 2px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.15rem;
}

.admin-user-card__dates {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 2px;
}

.admin-user-card__toggle {
    flex-shrink: 0;
}

/* ============================================================================
 * Badges
 * ========================================================================== */
.admin-badge-admin {
    background: rgba(255, 193, 7, 0.15);
    color: rgba(255, 211, 107, 0.9);
    border: 1px solid rgba(255, 193, 7, 0.25);
    font-weight: 600;
    font-size: 0.7rem;
}

.admin-badge-user {
    background: rgba(93, 214, 201, 0.1);
    color: rgba(93, 214, 201, 0.7);
    border: 1px solid rgba(93, 214, 201, 0.2);
    font-weight: 600;
    font-size: 0.7rem;
}

.admin-badge-self {
    background: rgba(77, 163, 255, 0.15);
    color: rgba(77, 163, 255, 0.9);
    border: 1px solid rgba(77, 163, 255, 0.25);
    font-weight: 600;
    font-size: 0.65rem;
    padding: 0.15em 0.4em;
    border-radius: 4px;
}

.admin-badge-inactive {
    background: rgba(255, 107, 107, 0.15);
    color: rgba(255, 107, 107, 0.9);
    border: 1px solid rgba(255, 107, 107, 0.25);
    font-weight: 600;
    font-size: 0.7rem;
}

/* ============================================================================
 * Edit Panel – Glass Inset Abstufung
 * ========================================================================== */
.admin-user-card__edit {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1rem;
}

.admin-user-edit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

@media (max-width: 767.98px) {
    .admin-user-edit-grid {
        grid-template-columns: 1fr;
    }
}

.admin-user-edit-form label {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.25rem;
    letter-spacing: 0.02em;
}

.admin-user-edit-footer {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    justify-content: flex-end;
}

/* ============================================================================
 * Glass Inputs & Buttons – Glass Element Abstufung
 * ========================================================================== */
.admin-input-glass {
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: #e6edf3 !important;
    font-size: 0.85rem;
}

.admin-input-glass:focus {
    background: rgba(255, 255, 255, 0.07) !important;
    border-color: rgba(93, 214, 201, 0.4) !important;
    box-shadow: 0 0 0 0.2rem rgba(93, 214, 201, 0.12) !important;
    color: #e6edf3 !important;
}

.admin-input-glass option {
    background: #1a1a2e;
    color: #e6edf3;
}

.admin-btn-glass {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s ease;
}

.admin-btn-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(93, 214, 201, 0.4);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.admin-btn-warning {
    border-color: rgba(255, 211, 107, 0.3);
    color: rgba(255, 211, 107, 0.8);
}

.admin-btn-warning:hover {
    border-color: rgba(255, 211, 107, 0.6);
    color: rgba(255, 211, 107, 1);
    box-shadow: 0 4px 12px rgba(255, 211, 107, 0.15);
}

.admin-btn-danger {
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
    color: rgba(255, 107, 107, 0.9);
    transition: all 0.2s ease;
}

.admin-btn-danger:hover {
    background: rgba(255, 107, 107, 0.2);
    border-color: rgba(255, 107, 107, 0.5);
    color: #ff6b6b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.15);
}

.admin-btn-success {
    background: rgba(93, 214, 201, 0.1);
    border: 1px solid rgba(93, 214, 201, 0.3);
    color: rgba(93, 214, 201, 0.9);
    transition: all 0.2s ease;
}

.admin-btn-success:hover {
    background: rgba(93, 214, 201, 0.2);
    border-color: rgba(93, 214, 201, 0.5);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(93, 214, 201, 0.15);
}

/* ============================================================================
 * Create User Card
 * ========================================================================== */
.admin-user-create-card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px) saturate(1.3);
    -webkit-backdrop-filter: blur(12px) saturate(1.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 3px solid rgba(93, 214, 201, 0.4);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.admin-user-create-card:hover {
    border-color: rgba(93, 214, 201, 0.35);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.admin-user-create-card__header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    user-select: none;
    transition: color 0.2s ease;
}

.admin-user-create-card__header:hover {
    color: var(--accent);
}

.admin-user-create-card__header i:first-child {
    color: var(--accent);
}

.admin-user-create-card__chevron {
    font-size: 0.7rem;
    opacity: 0.4;
    transition: transform 0.3s ease;
}

[aria-expanded="true"] .admin-user-create-card__chevron {
    transform: rotate(180deg);
}

.admin-user-create-card__body {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.15);
}

.admin-user-create-card__body .admin-input-glass {
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: #e6edf3 !important;
    font-size: 0.85rem;
    border-radius: 8px;
}

.admin-user-create-card__body .admin-input-glass:focus {
    background: rgba(255, 255, 255, 0.07) !important;
    border-color: rgba(93, 214, 201, 0.4) !important;
    box-shadow: 0 0 0 0.2rem rgba(93, 214, 201, 0.12) !important;
    color: #e6edf3 !important;
}

.admin-user-create-card__body .admin-input-glass::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.admin-user-create-card__body .admin-input-glass option {
    background: #1a1a2e;
    color: #e6edf3;
}

.admin-user-create-card__body label {
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.02em;
}

/* ============================================================================
 * Reduced Motion
 * ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .admin-user-card,
    .admin-btn-glass,
    .admin-btn-danger,
    .admin-btn-success {
        transition: none;
    }
    .admin-btn-glass:hover,
    .admin-btn-danger:hover,
    .admin-btn-success:hover {
        transform: none;
    }
}