/* ============================================================
   Support-Plattform – style.css
   ============================================================ */

:root {
    --bg:           #ffffff;
    --bg-secondary: #f6f8fa;
    --bg-card:      #ffffff;
    --border:       #e1e4e8;
    --border-light: #f0f0f0;
    --text:         #1a1a2e;
    --text-muted:   #6b7280;
    --text-light:   #9ca3af;
    --accent:       #2563eb;
    --accent-hover: #1d4ed8;
    --danger:       #ef4444;
    --danger-hover: #dc2626;
    --success:      #10b981;
    --shadow-sm:    0 1px 3px rgba(0,0,0,.08);
    --shadow-md:    0 4px 12px rgba(0,0,0,.10);
    --radius:       8px;
    --radius-sm:    5px;
    --font:         -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

    /* Status */
    --s-neu:           #3b82f6;
    --s-neu-bg:        #eff6ff;
    --s-bearbeitung:   #f59e0b;
    --s-bearbeitung-bg:#fffbeb;
    --s-erledigt:      #10b981;
    --s-erledigt-bg:   #ecfdf5;
    --s-blockiert:     #ef4444;
    --s-blockiert-bg:  #fef2f2;
    --s-archiv:        #9ca3af;
    --s-archiv-bg:     #f9fafb;

    /* Priorität */
    --p-dringend: #ef4444;
    --p-hoch:     #f59e0b;
    --p-normal:   #3b82f6;
    --p-niedrig:  #9ca3af;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg-secondary);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Header ---- */
.site-header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    gap: 16px;
}
.site-logo {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}
.site-logo span { color: var(--accent); }
.header-nav { display: flex; gap: 8px; align-items: center; }
.header-nav a {
    font-size: 14px;
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: background .15s, color .15s;
}
.header-nav a:hover { background: var(--bg-secondary); color: var(--text); text-decoration: none; }
.header-nav a.active { color: var(--accent); font-weight: 600; }

/* ---- Main container ---- */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 16px;
}

/* ---- Filter bar ---- */
.filter-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 20px;
}
.tab-group {
    display: flex;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.tab-btn {
    padding: 7px 16px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text-muted);
    transition: background .15s, color .15s;
}
.tab-btn:hover { background: var(--bg-secondary); color: var(--text); }
.tab-btn.active { background: var(--accent); color: #fff; }

.filter-select {
    padding: 7px 12px;
    font-size: 13px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--text);
    cursor: pointer;
    outline: none;
}
.filter-select:focus { border-color: var(--accent); }

.filter-spacer { flex: 1; }
.btn-small {
    padding: 7px 14px;
    font-size: 13px;
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    border: none;
    background: var(--accent);
    color: #fff;
    transition: background .15s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.btn-small:hover { background: var(--accent-hover); text-decoration: none; }
.btn-small.secondary {
    background: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-small.secondary:hover { background: var(--bg-secondary); }
.btn-small.danger { background: var(--danger); }
.btn-small.danger:hover { background: var(--danger-hover); }

/* ---- Übersichts-Badges ---- */
.stats-row {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.stat-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 6px 12px;
    font-size: 13px;
    color: var(--text-muted);
}
.stat-badge strong { color: var(--text); font-size: 15px; }

/* ---- Task-Liste ---- */
.task-list { display: flex; flex-direction: column; gap: 8px; }

.task-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: box-shadow .15s, border-color .15s;
    cursor: pointer;
}
.task-card:hover { box-shadow: var(--shadow-md); border-color: #c8d0d9; }

.task-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    flex-wrap: wrap;
}
.task-id {
    font-size: 12px;
    color: var(--text-light);
    font-variant-numeric: tabular-nums;
    min-width: 38px;
    flex-shrink: 0;
}
.task-title {
    font-weight: 600;
    font-size: 14px;
    flex: 1;
    min-width: 0;
}
.task-title.erledigt { text-decoration: line-through; color: var(--text-muted); }

.task-meta {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-shrink: 0;
    flex-wrap: wrap;
}
.task-date {
    font-size: 12px;
    color: var(--text-light);
}

/* ---- Badges ---- */
.badge {
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .03em;
    padding: 3px 8px;
    border-radius: 20px;
    white-space: nowrap;
    text-transform: uppercase;
}
/* Status */
.status-neu            { background: var(--s-neu-bg);         color: var(--s-neu); }
.status-bearbeitung    { background: var(--s-bearbeitung-bg);  color: var(--s-bearbeitung); }
.status-erledigt       { background: var(--s-erledigt-bg);     color: var(--s-erledigt); }
.status-blockiert      { background: var(--s-blockiert-bg);    color: var(--s-blockiert); }
.status-archiv         { background: var(--s-archiv-bg);       color: var(--s-archiv); }
/* Website */
.site-sggn    { background: #eff6ff; color: #1d4ed8; }
.site-aventin { background: #f5f3ff; color: #6d28d9; }
/* Priorität */
.prio-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}
.prio-dringend { background: var(--p-dringend); }
.prio-hoch     { background: var(--p-hoch); }
.prio-normal   { background: var(--p-normal); }
.prio-niedrig  { background: var(--p-niedrig); }

/* ---- Task-Detail (expandierbar) ---- */
.task-detail {
    border-top: 1px solid var(--border-light);
    padding: 16px;
    display: none;
    cursor: default;
}
.task-detail.open { display: block; }

.task-description {
    color: var(--text);
    font-size: 14px;
    white-space: pre-wrap;
    margin-bottom: 16px;
    background: var(--bg-secondary);
    padding: 12px;
    border-radius: var(--radius-sm);
}

.comments-section h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: .05em;
}
.comment {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    margin-bottom: 8px;
    font-size: 13px;
}
.comment-meta {
    font-size: 11px;
    color: var(--text-light);
    margin-bottom: 4px;
}
.comment-intern {
    border-left: 3px solid var(--s-bearbeitung);
    background: #fffbeb;
}
.no-comments { font-size: 13px; color: var(--text-muted); font-style: italic; }

.sender-info {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: flex;
    gap: 4px;
    align-items: center;
}

/* ---- Admin Status-Dropdown inline ---- */
.status-select {
    border: none;
    outline: none;
    background: transparent;
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .03em;
    cursor: pointer;
    padding: 3px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    appearance: none;
    -webkit-appearance: none;
}

/* ---- Forms ---- */
.form-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    max-width: 680px;
}
.form-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 6px;
}
.form-subtitle {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0 0 24px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text);
}
.form-control {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    transition: border-color .15s;
    outline: none;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-row { display: flex; gap: 14px; }
.form-row .form-group { flex: 1; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--accent);
    color: #fff;
    transition: background .15s;
    text-decoration: none;
}
.btn:hover { background: var(--accent-hover); text-decoration: none; }
.btn-secondary { background: var(--bg); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg-secondary); }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: var(--danger-hover); }

/* ---- Admin ---- */
.admin-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
    margin-top: 12px;
}
.comment-form { margin-top: 16px; }
.comment-form textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-family: var(--font);
    resize: vertical;
    min-height: 80px;
    margin-bottom: 8px;
    outline: none;
}
.comment-form textarea:focus { border-color: var(--accent); }
.comment-type-row { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.radio-label { font-size: 13px; display: flex; align-items: center; gap: 4px; cursor: pointer; }

.page-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 20px;
}

/* ---- Login ---- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
}
.login-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    width: 100%;
    max-width: 380px;
    box-shadow: var(--shadow-md);
}
.login-card h1 { font-size: 20px; margin: 0 0 6px; }
.login-card p  { color: var(--text-muted); font-size: 14px; margin: 0 0 24px; }
.alert {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 16px;
}
.alert-error   { background: #fef2f2; color: var(--danger); border: 1px solid #fecaca; }
.alert-success { background: #ecfdf5; color: var(--success); border: 1px solid #a7f3d0; }

/* ---- Danke-Seite ---- */
.success-wrap {
    max-width: 520px;
    margin: 80px auto;
    text-align: center;
    padding: 0 16px;
}
.success-icon { font-size: 48px; margin-bottom: 16px; }
.success-wrap h1 { font-size: 24px; margin-bottom: 10px; }
.success-wrap p { color: var(--text-muted); }

/* ---- Empty state ---- */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}
.empty-state .icon { font-size: 40px; margin-bottom: 12px; }
.empty-state h3 { font-size: 16px; color: var(--text); margin: 0 0 6px; }

/* ---- Responsiv ---- */
@media (max-width: 600px) {
    .form-row { flex-direction: column; }
    .task-card-header { gap: 8px; }
    .filter-bar { gap: 6px; }
    .stats-row { gap: 6px; }
    .stat-badge { font-size: 12px; padding: 5px 10px; }
}