/* ==================== App Shell (Grid) ==================== */

.app-container {
    display: grid;
    grid-template-columns: 220px 1fr;
    grid-template-rows: 1fr;
    min-height: 100vh;
}

/* ==================== Sidebar ==================== */

.sidebar {
    background: var(--color-primary);
    color: white;
    display: grid;
    grid-template-rows: auto 1fr auto;
    padding: var(--spacing-md) 0;
}

.sidebar-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid rgba(255,255,255,0.15);
    margin-bottom: var(--spacing-md);
}

.sidebar-header h1 { font-size: var(--font-size-lg); }
.sidebar-header small { opacity: 0.6; }

.nav-section { margin-bottom: var(--spacing-md); }

.nav-section-title {
    padding: var(--spacing-xs) var(--spacing-lg);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.5;
}

.nav-item {
    display: block;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: none;
    border: none;
    color: rgba(255,255,255,0.8);
    text-align: left;
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: background 0.15s;
}

.nav-item:hover { background: rgba(255,255,255,0.1); }
.nav-item.active { background: rgba(255,255,255,0.15); color: white; font-weight: 600; }

.sidebar-footer {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: var(--spacing-sm);
}

/* ==================== Main Content ==================== */

main {
    padding: var(--spacing-lg);
    overflow-y: auto;
    max-height: 100vh;
}

.loading { color: var(--color-text-light); }
.error { color: var(--color-danger); }

/* ==================== View Header (Grid) ==================== */

.view-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
}

.view-header h2 { margin: 0; }

.view-actions {
    display: grid;
    grid-auto-flow: column;
    gap: var(--spacing-sm);
    align-items: center;
}

/* ==================== Tables ==================== */

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.data-table th {
    text-align: left;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-light);
    border-bottom: 2px solid var(--color-border);
}

.data-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.data-table tr:last-child td { border-bottom: none; }

.clickable-row { cursor: pointer; }
.clickable-row:hover { background: rgba(26, 82, 118, 0.04); }

.text-center { text-align: center; }
.text-light { color: var(--color-text-light); }

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

.btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.btn-primary { background: var(--color-primary); color: white; }
.btn-primary:hover { background: var(--color-primary-light); }

.btn-sm { padding: var(--spacing-xs) var(--spacing-sm); font-size: 12px; }

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    color: var(--color-text-light);
    padding: 2px 6px;
    border-radius: var(--radius);
}

.btn-icon:hover { color: var(--color-danger); background: rgba(231, 76, 60, 0.08); }

/* ==================== Search / Inputs ==================== */

.search-input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
    min-width: 180px;
}

/* ==================== Badges ==================== */

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    color: white;
    background: var(--color-text-light);
}

.badge-offen { background: var(--color-warning); }
.badge-in_bearbeitung { background: var(--color-primary-light); }
.badge-erledigt { background: var(--color-success); }
.badge-geschlossen { background: var(--color-text-light); }

/* ==================== KPI Cards (Grid) ==================== */

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.kpi-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    text-align: center;
}

.kpi-value { font-size: 28px; font-weight: 700; color: var(--color-primary); }
.kpi-label { font-size: var(--font-size-sm); color: var(--color-text-light); margin-top: var(--spacing-xs); }

/* ==================== Cards (Grid + Subgrid) ==================== */

.card-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.card {
    display: grid;
    grid-template-rows: auto 1fr;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: box-shadow 0.15s;
}

.card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.12); }

.card-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.card-body { font-size: var(--font-size-sm); }

/* ==================== Modal (Grid) ==================== */

.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
}

.modal[hidden] {
    display: none;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}

.modal-content {
    position: relative;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    display: grid;
    grid-template-rows: auto auto 1fr;
    max-height: 90vh;
    width: 90%;
    max-width: 900px;
}

.modal-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.modal-header h2 { font-size: var(--font-size-lg); margin: 0; }

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text-light);
    padding: 0 var(--spacing-sm);
}

.modal-tabs {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    padding: 0 var(--spacing-lg);
    overflow-x: auto;
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    white-space: nowrap;
}

.tab-btn:hover { color: var(--color-text); }
.tab-btn.active { color: var(--color-primary); border-bottom-color: var(--color-primary); font-weight: 600; }

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.tab-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

/* ==================== Forms (Grid) ==================== */

.form-grid {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: var(--spacing-sm) var(--spacing-md);
    align-items: center;
}

.form-grid label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-light);
}

.form-grid input,
.form-grid select,
.form-grid textarea {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
}

.form-grid input:focus,
.form-grid select:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 2px rgba(41, 128, 185, 0.15);
}

.form-actions {
    padding-top: var(--spacing-md);
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: var(--spacing-sm);
}

/* ==================== Toast ==================== */

#toast-container {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2000;
    display: grid;
    gap: var(--spacing-sm);
}

.toast {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius);
    color: white;
    font-size: var(--font-size-sm);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s, transform 0.3s;
}

.toast.show { opacity: 1; transform: translateY(0); }
.toast-info { background: var(--color-primary); }
.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-danger); }

/* ==================== Checklist ==================== */

.checklist-item {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
}

/* ==================== Arbeitsplaner (Grid) ==================== */

.planer-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-sm);
}

.planer-day {
    display: grid;
    grid-template-rows: auto 1fr;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    min-height: 200px;
}

.planer-today { border: 2px solid var(--color-primary-light); }

.planer-day-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.planer-hours { color: var(--color-text-light); font-size: 12px; }
.planer-hours.overload { color: var(--color-danger); font-weight: 600; }

.planer-day-tasks {
    padding: var(--spacing-xs);
    min-height: 100px;
}

.planer-day-tasks.drag-over { background: rgba(41, 128, 185, 0.06); }

.planer-task {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: 2px;
    background: var(--color-bg);
    border-radius: 4px;
    font-size: 12px;
    cursor: grab;
}

.planer-task:active { cursor: grabbing; }

.planer-task-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.planer-task-hours { color: var(--color-text-light); }

.planer-unplan {
    font-size: 14px;
    padding: 0 2px;
}

.planer-empty {
    color: var(--color-text-light);
    font-size: 12px;
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-sm);
}

.planer-pool {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
}

/* ==================== Einstellungen (Grid) ==================== */

.settings-layout {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: var(--spacing-lg);
    min-height: 60vh;
}

.settings-tabs {
    display: grid;
    grid-auto-rows: max-content;
    gap: 2px;
}

.settings-tab-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: var(--font-size-sm);
    text-align: left;
    color: var(--color-text);
}

.settings-tab-btn:hover { background: var(--color-bg); }
.settings-tab-btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    font-weight: 600;
}

.settings-content {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-lg);
}

.settings-section { margin-bottom: var(--spacing-lg); }

.settings-section-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.settings-section-header h3 { margin: 0; }

.settings-list {
    display: grid;
    gap: 2px;
}

.settings-list-item {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    border-radius: 4px;
    font-size: var(--font-size-sm);
}

.settings-item-actions {
    display: grid;
    grid-auto-flow: column;
    gap: var(--spacing-xs);
}

/* Collapsible Categories */

.collapsible-category {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.collapsible-category-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg);
    cursor: pointer;
    user-select: none;
}

.collapsible-category-header:hover { background: var(--color-border); }

.collapsible-header-left {
    display: grid;
    grid-template-columns: auto auto auto;
    align-items: center;
    gap: var(--spacing-sm);
}

.collapsible-header-right {
    display: grid;
    grid-auto-flow: column;
    gap: var(--spacing-xs);
}

.collapsible-toggle {
    font-size: 12px;
    color: var(--color-text-light);
    width: 16px;
    text-align: center;
}

.collapsible-category-content { padding: 0; }

.category-items {
    padding: var(--spacing-sm) var(--spacing-md);
    display: grid;
    gap: 2px;
}

/* ==================== Globale Suche ==================== */

.main-wrapper {
    display: grid;
    grid-template-rows: auto 1fr;
    overflow: hidden;
    max-height: 100vh;
}

.global-search-bar {
    position: relative;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.global-search-input { width: 100%; }

.search-dropdown {
    position: absolute;
    top: 100%;
    left: var(--spacing-lg);
    right: var(--spacing-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    z-index: 500;
    max-height: 400px;
    overflow-y: auto;
}

.search-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    border-bottom: 1px solid var(--color-border);
}

.search-item:last-child { border-bottom: none; }
.search-item:hover { background: var(--color-bg); }

.search-icon { font-size: 16px; }
.search-item-title { font-weight: 500; font-size: var(--font-size-sm); }
.search-item-sub { font-size: 12px; color: var(--color-text-light); }

.search-type-badge {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--color-text-light);
    background: var(--color-bg);
    padding: 1px 6px;
    border-radius: 8px;
}

/* ==================== Backup ==================== */

.backup-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.backup-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-lg);
}

.backup-card h3 { margin-bottom: var(--spacing-sm); }

/* ==================== Wetterdaten ==================== */

.wetter-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.wetter-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-lg);
}

.wetter-data-grid {
    display: grid;
    gap: var(--spacing-sm);
}

.wetter-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-xs) 0;
}

.wetter-label { font-weight: 600; font-size: var(--font-size-sm); color: var(--color-text-light); }
.wetter-value { font-size: var(--font-size-sm); }
.wetter-warning { color: var(--color-danger); font-weight: 600; }

/* ==================== DOCX Import + Korrespondenz ==================== */

.docx-upload-zone,
.korr-upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
    transition: border-color 0.2s, background 0.2s;
}

.docx-upload-zone:hover,
.korr-upload-zone:hover,
.docx-upload-zone.drag-over,
.korr-upload-zone.drag-over {
    border-color: var(--color-primary-light);
    background: rgba(41, 128, 185, 0.04);
}

/* ==================== Kalender ==================== */

.kalender { margin-bottom: var(--spacing-lg); }

.kalender-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.kalender-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.kalender-weekday {
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-light);
    padding: var(--spacing-xs);
}

.kalender-day {
    position: relative;
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-xs);
    background: var(--color-surface);
    border-radius: 4px;
    font-size: var(--font-size-sm);
    min-height: 36px;
}

.kalender-empty { background: transparent; }
.kalender-today { background: var(--color-primary); color: white; font-weight: 600; border-radius: 4px; }

.kalender-dot {
    position: absolute;
    bottom: 2px;
    right: 4px;
    font-size: 9px;
    background: var(--color-accent);
    color: white;
    border-radius: 8px;
    padding: 0 4px;
    min-width: 14px;
    text-align: center;
}

/* ==================== Dashboard Filter + Fristen ==================== */

.dashboard-filter {
    display: grid;
    grid-template-columns: auto auto 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.kpi-danger .kpi-value { color: var(--color-danger); }
.kpi-warning .kpi-value { color: var(--color-warning); }

.fristen-alert {
    background: rgba(231, 76, 60, 0.06);
    border: 1px solid var(--color-danger);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.fristen-alert h3 { color: var(--color-danger); margin-bottom: var(--spacing-sm); }

.fristen-item {
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    border-radius: 4px;
    font-size: var(--font-size-sm);
}

.fristen-item:hover { background: rgba(231, 76, 60, 0.1); }

/* ==================== Kontakte-Tab im Modal ==================== */

.kontakte-zugeordnet {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.kontakt-card {
    background: var(--color-bg);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.kontakt-card-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.kontakt-rollen { margin-top: var(--spacing-xs); }

.kontakt-picker { margin-top: var(--spacing-sm); }

.kontakt-picker-results {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-top: var(--spacing-xs);
}

.kontakt-picker-item {
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-border);
}

.kontakt-picker-item:last-child { border-bottom: none; }
.kontakt-picker-item:hover { background: var(--color-bg); }

/* ==================== Besonderheiten ==================== */

.besonderheiten-list { display: grid; gap: var(--spacing-sm); }

.besonderheit-item {
    background: rgba(230, 126, 34, 0.06);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.besonderheit-label { font-weight: 600; color: var(--color-accent); margin-bottom: 2px; }
.besonderheit-note { color: var(--color-text-light); font-style: italic; margin-top: 4px; }