/* Town & Country Design System - Mein ImmoHelfer
   MIT Lucide Icons: https://lucide.dev
   Erstellt: 2025-12-28
*/

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&family=Roboto+Slab:wght@400;700&display=swap');

/* CSS Variablen */
:root {
    --tc-primary: #E20000;
    --tc-primary-dark: #b50000;
    --tc-primary-light: rgba(226, 0, 0, 0.1);
    --tc-secondary: #71BF42;
    --tc-secondary-dark: #5a9935;
    --tc-white: #FFFFFF;
    --tc-bg-light: #f8f9fa;
    --tc-bg-gray: #E5E5E5;
    --tc-border: #C1C1C1;
    --tc-text-muted: #666666;
    --tc-text: #333333;
    --tc-text-dark: #212529;
    --tc-black: #000000;
    --tc-success: #198754;
    --tc-warning: #ffc107;
    --tc-danger: #dc3545;
    --tc-info: #0dcaf0;
    --tc-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --tc-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.15);
    --tc-focus-ring: 0 0 0 3px rgba(226, 0, 0, 0.25);
    --tc-radius-sm: 4px;
    --tc-radius: 8px;
    --tc-radius-lg: 12px;
    --tc-font-main: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    --tc-font-heading: 'Roboto Slab', serif;
}

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

body {
    font-family: var(--tc-font-main);
    color: var(--tc-text);
    background: var(--tc-bg-light);
    min-height: 100vh;
    line-height: 1.5;
}

/* Header */
.tc-header {
    background: var(--tc-white);
    border-bottom: 3px solid var(--tc-primary);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--tc-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.tc-header-title {
    font-family: var(--tc-font-heading);
    font-size: 1.5rem;
    color: var(--tc-text-dark);
    font-weight: 700;
}

.tc-header-nav {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Buttons */
.tc-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--tc-radius);
    font-family: var(--tc-font-main);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}

.tc-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--tc-shadow-hover);
}

.tc-btn-primary { background: var(--tc-primary); color: var(--tc-white); }
.tc-btn-primary:hover { background: var(--tc-primary-dark); }
.tc-btn-secondary { background: var(--tc-text-muted); color: var(--tc-white); }
.tc-btn-secondary:hover { background: var(--tc-text-dark); }
.tc-btn-success { background: var(--tc-success); color: var(--tc-white); }
.tc-btn-warning { background: var(--tc-warning); color: var(--tc-text-dark); }
.tc-btn-danger { background: var(--tc-danger); color: var(--tc-white); }
.tc-btn-outline { background: transparent; color: var(--tc-primary); border: 2px solid var(--tc-primary); }
.tc-btn-outline:hover { background: var(--tc-primary); color: var(--tc-white); }
.tc-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Stats */
.tc-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.tc-stat-card {
    background: var(--tc-white);
    border-radius: var(--tc-radius-lg);
    padding: 20px;
    text-align: center;
    box-shadow: var(--tc-shadow);
    border-left: 4px solid var(--tc-primary);
}

.tc-stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--tc-primary);
}

.tc-stat-label {
    font-size: 0.9rem;
    color: var(--tc-text-muted);
    margin-top: 4px;
}

.tc-stat-card.total { border-left-color: var(--tc-primary); }
.tc-stat-card.total .tc-stat-value { color: var(--tc-primary); }
.tc-stat-card.online { border-left-color: var(--tc-success); }
.tc-stat-card.online .tc-stat-value { color: var(--tc-success); }
.tc-stat-card.deaktiviert { border-left-color: var(--tc-danger); }
.tc-stat-card.deaktiviert .tc-stat-value { color: var(--tc-danger); }
.tc-stat-card.archiviert { border-left-color: var(--tc-warning); }
.tc-stat-card.archiviert .tc-stat-value { color: #856404; }

/* Container & Main */
.tc-main { padding: 24px; min-height: calc(100vh - 70px); }
.tc-container { max-width: 1400px; margin: 0 auto; }

/* Toolbar */
.tc-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--tc-white);
    border-radius: var(--tc-radius-lg);
    box-shadow: var(--tc-shadow);
}

.tc-toolbar-group { display: flex; align-items: center; gap: 8px; }
.tc-toolbar-spacer { flex: 1; }

/* Forms */
.tc-label { display: block; font-weight: 500; margin-bottom: 6px; color: var(--tc-text-dark); }

.tc-input, .tc-select {
    padding: 10px 14px;
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius);
    font-family: var(--tc-font-main);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.tc-input:focus, .tc-select:focus {
    outline: none;
    border-color: var(--tc-primary);
    box-shadow: var(--tc-focus-ring);
}

.tc-input-sm, .tc-select-sm { padding: 8px 12px; font-size: 13px; }
.tc-checkbox { width: 18px; height: 18px; accent-color: var(--tc-primary); cursor: pointer; }

/* Table */
.tc-table-container {
    overflow-x: auto;
    background: var(--tc-white);
    border-radius: var(--tc-radius-lg);
    box-shadow: var(--tc-shadow);
}

.tc-table { width: 100%; border-collapse: collapse; }

.tc-table th {
    background: var(--tc-bg-light);
    color: var(--tc-text-dark);
    font-weight: 600;
    text-align: left;
    padding: 14px 16px;
    border-bottom: 2px solid var(--tc-bg-gray);
    white-space: nowrap;
}

.tc-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--tc-bg-gray);
    vertical-align: middle;
}

.tc-table tr:hover { background: var(--tc-primary-light); }
.tc-table a { color: var(--tc-primary); text-decoration: none; }
.tc-table a:hover { text-decoration: underline; }
.tc-table th[data-sort] { cursor: pointer; user-select: none; }
.tc-table th[data-sort]:hover { background: var(--tc-bg-gray); }

/* Badges */
.tc-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-online { background: rgba(25, 135, 84, 0.15); color: var(--tc-success); }
.status-deaktiviert { background: rgba(220, 53, 69, 0.15); color: var(--tc-danger); }
.status-archiviert { background: rgba(255, 193, 7, 0.2); color: #856404; }

/* Pagination */
.tc-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--tc-white);
    border-top: 1px solid var(--tc-bg-gray);
}

.tc-pagination-info { color: var(--tc-text-muted); font-size: 14px; }
.tc-pagination-buttons { display: flex; gap: 8px; }

.tc-page-btn {
    padding: 8px 14px;
    border: 1px solid var(--tc-border);
    background: var(--tc-white);
    border-radius: var(--tc-radius-sm);
    cursor: pointer;
    transition: all 0.2s;
}

.tc-page-btn:hover { background: var(--tc-bg-light); }
.tc-page-btn.active { background: var(--tc-primary); color: white; border-color: var(--tc-primary); }
.tc-page-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Selection Info */
.selection-info {
    padding: 8px 16px;
    background: var(--tc-primary-light);
    border-radius: var(--tc-radius);
    font-weight: 500;
    color: var(--tc-text-dark);
}

/* Toast */
.tc-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 16px 24px;
    border-radius: var(--tc-radius);
    color: var(--tc-white);
    font-weight: 500;
    box-shadow: var(--tc-shadow-hover);
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

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

/* Loading */
.tc-loading {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.tc-loading.show { opacity: 1; visibility: visible; }

.tc-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--tc-bg-gray);
    border-top-color: var(--tc-primary);
    border-radius: 50%;
    animation: tc-spin 0.8s linear infinite;
}

@keyframes tc-spin { to { transform: rotate(360deg); } }

/* Responsive */
@media (max-width: 992px) {
    .tc-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .tc-header { padding: 12px 16px; flex-wrap: wrap; gap: 12px; }
    .tc-header-title { font-size: 1.2rem; }
    .tc-header-nav { width: 100%; justify-content: flex-end; }
    .tc-btn { padding: 8px 16px; font-size: 13px; }
    .tc-stats { grid-template-columns: repeat(2, 1fr); }
    .tc-stat-value { font-size: 1.8rem; }
    .tc-toolbar { flex-direction: column; align-items: stretch; }
    .tc-toolbar-group { width: 100%; }
    .tc-toolbar-spacer { display: none; }
}

@media (max-width: 480px) {
    .tc-header-nav .tc-btn span { display: none; }
    .tc-stats { grid-template-columns: 1fr; }
}

/* Icons */
.tc-btn [data-lucide], .tc-btn svg { width: 18px; height: 18px; }