/* ===== Strafregister – Dunkles Theme ===== */

:root {
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --bg-input: #1e1e36;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0b8;
    --text-muted: #6c6c88;
    --accent: #4a90d9;
    --accent-hover: #5aa0e9;
    --success: #4caf50;
    --success-hover: #5cbf60;
    --danger: #e74c3c;
    --danger-hover: #f75c4c;
    --warning: #f39c12;
    --border: #2a2a44;
    --border-light: #3a3a5a;
    --shadow: rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* ===== Layout ===== */

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

header h1 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent);
}

nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

nav button {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

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

nav button.active {
    background-color: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

#btn-logout {
    background-color: transparent;
    border-color: var(--danger);
    color: var(--danger);
    margin-left: 8px;
}

#btn-logout:hover {
    background-color: var(--danger);
    color: #fff;
}

.user-info {
    font-size: 0.8rem;
    color: var(--text-muted);
}

main {
    padding: 24px 0;
}

/* ===== Login ===== */

.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
}

.login-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 40px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 4px 20px var(--shadow);
}

.login-box h2 {
    text-align: center;
    margin-bottom: 24px;
    color: var(--accent);
    font-size: 1.4rem;
}

/* ===== Formulare ===== */

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    background-color: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 70px;
}

/* ===== Buttons ===== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
}

.btn-primary {
    background-color: var(--accent);
    color: #fff;
}
.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-success {
    background-color: var(--success);
    color: #fff;
}
.btn-success:hover {
    background-color: var(--success-hover);
}

.btn-danger {
    background-color: var(--danger);
    color: #fff;
}
.btn-danger:hover {
    background-color: var(--danger-hover);
}

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

.btn-sm {
    padding: 5px 10px;
    font-size: 0.78rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
    padding: 10px;
}

/* ===== Tabellen ===== */

.table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}

.table-header h2 {
    font-size: 1.15rem;
    font-weight: 600;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
}

thead {
    background-color: var(--bg-tertiary);
}

th {
    padding: 12px 14px;
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 600;
    white-space: nowrap;
}

td {
    padding: 10px 14px;
    font-size: 0.88rem;
    border-top: 1px solid var(--border);
}

tbody tr:hover {
    background-color: var(--bg-tertiary);
}

tbody tr:nth-child(even) {
    background-color: rgba(26, 26, 46, 0.5);
}

.actions {
    display: flex;
    gap: 6px;
    flex-wrap: nowrap;
}

/* ===== Nachrichten ===== */

.message {
    padding: 10px 14px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 0.88rem;
    display: none;
}

.message.error {
    background-color: rgba(231, 76, 60, 0.15);
    border: 1px solid var(--danger);
    color: #f87171;
}

.message.success {
    background-color: rgba(76, 175, 80, 0.15);
    border: 1px solid var(--success);
    color: #86efac;
}

.message.visible {
    display: block;
}

/* ===== Breadcrumb ===== */

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--accent);
    text-decoration: none;
    cursor: pointer;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: var(--text-secondary);
}

/* ===== Sections ===== */

section {
    display: none;
}

section.active {
    display: block;
}

/* ===== Form-Panel ===== */

.form-panel {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    max-width: 600px;
}

.form-panel h2 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* ===== Empty State ===== */

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ===== Responsive ===== */

.table-responsive {
    overflow-x: auto;
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        align-items: flex-start;
    }

    nav {
        flex-wrap: wrap;
    }

    .form-panel {
        max-width: 100%;
    }

    th, td {
        padding: 8px 10px;
        font-size: 0.82rem;
    }
}