/**
 * Uhu-CMS Portal v2.0 - Stylesheet
 * Design-Referenz: schlaraffia-eisenach.de
 */

/* === Farbvariablen === */
:root {
    --uhu-primary: #2c5282;
    --uhu-primary-dark: #1a365d;
    --uhu-primary-light: #3182ce;
    --uhu-accent: #d69e2e;
    --uhu-accent-light: #ecc94b;
    --uhu-success: #38a169;
    --uhu-warning: #dd6b20;
    --uhu-danger: #e53e3e;
    --uhu-info: #3182ce;
    --uhu-bg: #f7fafc;
    --uhu-card-bg: #ffffff;
    --uhu-border: #e2e8f0;
    --uhu-text: #2d3748;
    --uhu-text-light: #718096;
    --uhu-text-muted: #a0aec0;
}

/* === Bootstrap Override === */
html {
    overflow-x: hidden;
}

body {
    background-color: var(--uhu-bg);
    color: var(--uhu-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    max-width: 100vw;
}

main {
    flex: 1;
}

.bg-primary, .navbar-dark.bg-primary {
    background-color: var(--uhu-primary) !important;
}

.btn-primary {
    background-color: var(--uhu-primary);
    border-color: var(--uhu-primary);
}

.btn-primary:hover {
    background-color: var(--uhu-primary-dark);
    border-color: var(--uhu-primary-dark);
}

.btn-outline-primary {
    color: var(--uhu-primary);
    border-color: var(--uhu-primary);
}

.btn-outline-primary:hover {
    background-color: var(--uhu-primary);
    border-color: var(--uhu-primary);
}

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

/* === Stat Cards === */
.stat-card {
    background: var(--uhu-card-bg);
    border-radius: 12px;
    border: 1px solid var(--uhu-border);
    padding: 1.25rem;
    transition: box-shadow 0.2s, transform 0.2s;
}

.stat-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
}

.stat-card .stat-label {
    color: var(--uhu-text-light);
    font-size: 0.85rem;
}

/* === Alert Flash Messages === */
.alert {
    border-radius: 10px;
    border: none;
    padding: 0.75rem 1rem;
}

.alert-success {
    background-color: #f0fff4;
    color: #276749;
    border-left: 4px solid var(--uhu-success);
}

.alert-error, .alert-danger {
    background-color: #fff5f5;
    color: #9b2c2c;
    border-left: 4px solid var(--uhu-danger);
}

.alert-warning {
    background-color: #fffaf0;
    color: #9c4221;
    border-left: 4px solid var(--uhu-warning);
}

.alert-info {
    background-color: #ebf8ff;
    color: #2a4365;
    border-left: 4px solid var(--uhu-info);
}

/* === Status Badges === */
.badge-status {
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge-einrichtung { background-color: #fed7aa; color: #9c4221; }
.badge-kontrolle { background-color: #bee3f8; color: #2a4365; }
.badge-individualisierung { background-color: #e9d8fd; color: #553c9a; }
.badge-fertig { background-color: #c6f6d5; color: #276749; }
.badge-offline { background-color: #e2e8f0; color: #4a5568; }

/* Ticket Status */
.badge-offen { background-color: #fed7aa; color: #9c4221; }
.badge-in_bearbeitung { background-color: #bee3f8; color: #2a4365; }
.badge-warte_auf_rueckmeldung { background-color: #fefcbf; color: #744210; }
.badge-erledigt { background-color: #c6f6d5; color: #276749; }
.badge-geschlossen { background-color: #e2e8f0; color: #4a5568; }

/* Prioritäten */
.badge-niedrig { background-color: #e2e8f0; color: #4a5568; }
.badge-normal { background-color: #bee3f8; color: #2a4365; }
.badge-hoch { background-color: #fed7aa; color: #9c4221; }
.badge-kritisch { background-color: #fed7d7; color: #9b2c2c; }

/* === Tabellen === */
.table-portal {
    border-collapse: separate;
    border-spacing: 0;
}

.table-portal thead th {
    background-color: #edf2f7;
    border-bottom: 2px solid var(--uhu-border);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--uhu-text-light);
    padding: 0.75rem;
}

.table-portal tbody td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--uhu-border);
    vertical-align: middle;
}

.table-portal tbody tr:hover {
    background-color: #f7fafc;
}

/* === Cards === */
.card {
    border: 1px solid var(--uhu-border);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.card-header {
    background-color: #f7fafc;
    border-bottom: 1px solid var(--uhu-border);
    font-weight: 600;
}

/* === Login-Seite === */
.login-container {
    max-width: 420px;
    margin: 0 auto;
}

.login-card {
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.login-logo {
    font-size: 2.5rem;
    color: var(--uhu-primary);
}

/* === Responsive Anpassungen === */
@media (max-width: 768px) {
    .stat-card {
        margin-bottom: 0.75rem;
    }

    .table-responsive {
        font-size: 0.85rem;
    }

    .navbar-brand span:last-child {
        display: none;
    }

    .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

/* === Tab-Navigation === */
.nav-tabs .nav-link {
    border-radius: 8px 8px 0 0;
    color: var(--uhu-text-light);
}

.nav-tabs .nav-link.active {
    color: var(--uhu-primary);
    font-weight: 600;
}

/* === Process Timeline === */
.timeline-item {
    padding-left: 2rem;
    border-left: 2px solid var(--uhu-border);
    margin-bottom: 1rem;
    position: relative;
}

.timeline-item::before {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--uhu-primary);
    position: absolute;
    left: -7px;
    top: 4px;
}

.timeline-item.success::before { background: var(--uhu-success); }
.timeline-item.warning::before { background: var(--uhu-warning); }
.timeline-item.error::before { background: var(--uhu-danger); }

/* === Scroll to top === */
.btn-scroll-top {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: none;
    z-index: 1000;
}

/* === Dark Mode === */
[data-bs-theme="dark"] {
    --uhu-bg: #1a202c;
    --uhu-card-bg: #2d3748;
    --uhu-border: #4a5568;
    --uhu-text: #e2e8f0;
    --uhu-text-light: #a0aec0;
    --uhu-text-muted: #718096;
}

[data-bs-theme="dark"] body {
    background-color: var(--uhu-bg);
    color: var(--uhu-text);
}

[data-bs-theme="dark"] .card {
    background-color: var(--uhu-card-bg);
    border-color: var(--uhu-border);
}

[data-bs-theme="dark"] .card-header {
    background-color: #2d3748;
    border-color: var(--uhu-border);
}

[data-bs-theme="dark"] .stat-card {
    background: var(--uhu-card-bg);
    border-color: var(--uhu-border);
}

[data-bs-theme="dark"] .table-light th,
[data-bs-theme="dark"] .table-light td {
    background-color: #2d3748 !important;
    color: var(--uhu-text);
}

[data-bs-theme="dark"] .bg-light {
    background-color: #2d3748 !important;
}

[data-bs-theme="dark"] .text-muted {
    color: var(--uhu-text-muted) !important;
}

[data-bs-theme="dark"] footer {
    background-color: #1a202c !important;
    border-color: var(--uhu-border) !important;
}

[data-bs-theme="dark"] .alert-info {
    background-color: #1a365d;
    border-color: #2a4365;
    color: #bee3f8;
}

[data-bs-theme="dark"] code {
    background-color: #4a5568;
    color: #e2e8f0;
}

[data-bs-theme="dark"] .table-portal thead th {
    background-color: #2d3748;
    color: var(--uhu-text-light);
}

[data-bs-theme="dark"] .table-portal tbody tr:hover {
    background-color: #4a5568;
}

[data-bs-theme="dark"] .dropdown-menu {
    background-color: #2d3748;
    border-color: var(--uhu-border);
}

[data-bs-theme="dark"] .dropdown-item {
    color: var(--uhu-text);
}

[data-bs-theme="dark"] .dropdown-item:hover {
    background-color: #4a5568;
}