/* E-View 2025 - Refactored CSS */

/* ==========================================================================
   1. VARIABLES & THEME
   ========================================================================== */

:root {
    /* Colors - Brand */
    --primary-color: #1a73e8;
    --primary-dark: #1557b0;
    
    /* Colors - Functional */
    --success-color: #34a853;
    --warning-color: #fbbc04;
    --error-color: #ea4335;
    
    /* Colors - Backgrounds & Text */
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --text-color: #202124;
    --text-secondary: #5f6368;
    --border-color: #dadce0;
    
    /* Colors - Alerts */
    --alert-success-bg: #e6f4ea;
    --alert-success-text: #137333;
    --alert-success-border: #34a853;
    
    --alert-error-bg: #fce8e6;
    --alert-error-text: #c5221f;
    --alert-error-border: #ea4335;
    
    --alert-warning-bg: #fff3cd;
    --alert-warning-text: #856404;
    --alert-warning-border: #ffc107;
    
    --tech-header-bg: #dd6800;

    /* Colors - Components */
    --hover-bg: rgba(26, 115, 232, 0.1);
    --progress-bar-color: #9e9e9e;
    --input-bg: #ffffff;
    --input-scheme: light;
    
    /* Spacing & Layout */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --radius: 8px;
    --radius-lg: 16px;
    
    /* Effects */
    --shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-hover: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
    --modal-overlay: rgba(0, 0, 0, 0.4);
}

/* Dark Mode Override */
[data-theme="dark"] {
    /* Colors - Brand */
    --primary-color: #3772b0;
    --primary-dark: #2196f3;
    
    /* Colors - Functional */
    --success-color: #4caf50;
    --warning-color: #ffc107;
    --error-color: #f44336;
    
    /* Colors - Backgrounds & Text */
    --bg-color: #121212;
    --card-bg: #2c2c2c;
    --text-color: #e8eaed;
    --text-secondary: #9aa0a6;
    --border-color: #3c4043;
    
    /* Colors - Alerts */
    --alert-success-bg: rgba(76, 175, 80, 0.15);
    --alert-success-text: #81c784;
    --alert-success-border: #4caf50;
    
    --alert-error-bg: rgba(244, 67, 54, 0.15);
    --alert-error-text: #ef9a9a;
    --alert-error-border: #f44336;
    
    --alert-warning-bg: #332701;
    --alert-warning-text: #ffc107;
    --alert-warning-border: #665d1e;
    
    --tech-header-bg: #dd6800;

    /* Colors - Components */
    --hover-bg: rgba(77, 163, 255, 0.15);
    --progress-bar-color: #6b6b6b;
    --input-bg: #1e1e1e;
    --input-scheme: dark;
    
    /* Effects */
    --shadow: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.5);
    --shadow-hover: 0 3px 6px rgba(0,0,0,0.5), 0 3px 6px rgba(0,0,0,0.6);
    --modal-overlay: rgba(0, 0, 0, 0.7);
}

/* ==========================================================================
   2. BASE & RESET
   ========================================================================== */

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

input, button, textarea, select {
    font-family: inherit;
    color: inherit;
}

/* ==========================================================================
   3. LAYOUT & NAVIGATION
   ========================================================================== */

.header {
    background-color: #1a73e8; /* Immer Blau, auch im Dark Mode als Akzent */
    color: white;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

[data-theme="dark"] .header {
    background-color: #1f1f1f; /* Dunkler Header im Dark Mode */
    border-bottom: 1px solid var(--border-color);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 600;
    color: white; /* Bleibt weiß im Header */
    text-decoration: none;
}

[data-theme="dark"] .nav-brand {
    color: var(--text-color);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: 0.875rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius);
    transition: background-color 0.2s;
}

.nav-link:hover {
    background-color: rgba(255,255,255,0.1);
}

[data-theme="dark"] .nav-link {
    color: var(--text-color);
}

[data-theme="dark"] .nav-link:hover {
    background-color: var(--hover-bg);
}

.main {
    flex: 1;
    padding: var(--spacing-md);
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

.footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-md);
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Theme Toggle */
.theme-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    padding: var(--spacing-xs);
    border-radius: var(--radius);
    transition: transform 0.3s;
}

.theme-toggle:hover {
    transform: scale(1.2);
}

.theme-icon-dark { display: none; }
[data-theme="dark"] .theme-icon-light { display: none; }
[data-theme="dark"] .theme-icon-dark { display: inline; }

/* ==========================================================================
   4. COMPONENTS
   ========================================================================== */

/* Page Title */
.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

/* Cards & Sections */
.filter-section, 
.raum-details, 
.leistungen-section, 
.admin-section,
.tech-leistungen-section {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow);
}

.leistungen-section, 
.admin-section,
.tech-leistungen-section {
    padding: var(--spacing-lg);
}

.import-path {
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0.25rem 0;
    padding-left: 0.5rem;
}

.button-row {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
    margin: var(--spacing-md) 0;
}

.btn-protokoll {
    background: var(--bg-color);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    text-decoration: none;
}

.btn-protokoll:hover {
    background: var(--hover-bg);
    color: var(--text-color);
}

/* Protokoll-Link im Import-Ergebnis */
.protokoll-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.protokoll-success {
    background: var(--bg-color);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.protokoll-success:hover {
    background: var(--hover-bg);
}

.protokoll-warning {
    background: var(--alert-warning-bg);
    color: var(--alert-warning-text);
    border: 1px solid var(--alert-warning-border);
}

.protokoll-warning:hover {
    filter: brightness(1.1);
}

.protokoll-error {
    background: var(--alert-error-bg);
    color: var(--alert-error-text);
    border: 1px solid var(--alert-error-border);
}

.protokoll-error:hover {
    filter: brightness(0.95);
}

/* Upload-Bereich */
.upload-status-container {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.upload-message {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.upload-message.success {
    background: var(--alert-success-bg);
    color: var(--alert-success-text);
    border: 1px solid var(--alert-success-text);
}

.upload-message.error {
    background: var(--alert-error-bg);
    color: var(--alert-error-text);
    border: 1px solid var(--alert-error-border);
}

.upload-file-list {
    margin-bottom: var(--spacing-md);
}

.upload-file-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.3s;
}

.upload-file-item:last-child {
    border-bottom: none;
}

.upload-file-item.just-updated {
    background: var(--alert-success-bg);
    padding: var(--spacing-sm);
    margin: 0 calc(-1 * var(--spacing-sm));
    border-radius: var(--radius);
}

.file-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.file-status-icon {
    font-size: 1rem;
    flex-shrink: 0;
    min-width: 1.2rem;
}

.file-status-icon.missing {
    opacity: 0.6;
}

.file-name {
    font-family: monospace;
    font-weight: 600;
    font-size: 0.9rem;
}

.file-icons {
    font-size: 1rem;
    margin-left: var(--spacing-xs);
}

.file-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-left: auto;
}

.file-meta.missing {
    font-style: italic;
    opacity: 0.7;
}

.file-warnings {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--alert-warning-text);
    padding-left: calc(1.2rem + var(--spacing-sm));
    margin-top: var(--spacing-xs);
}

.upload-form-single {
    margin-top: var(--spacing-sm);
}

.upload-input {
    display: none;
}

.btn-upload-main {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    border-radius: var(--radius);
    transition: all 0.2s;
}

.btn-upload-main:hover {
    background: var(--primary-dark);
}

/* Inputs & Search */
.search-container {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.search-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--bg-color); /* Changed from input-bg for consistency */
    color-scheme: var(--input-scheme);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.2);
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    z-index: 50;
    max-height: 300px;
    overflow-y: auto;
    display: none;
}

.search-results:not(:empty) {
    display: block;
}

.search-result-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.15s;
}

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

.search-result-titel {
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.9rem;
}

.search-result-info {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.search-no-results {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.search-indicator {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.search-indicator.htmx-request {
    opacity: 1;
    animation: pulse 1s infinite;
}

/* Filter Buttons */
.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover {
    background: var(--primary-color);
    color: white !important; /* Force white text on hover */
    border-color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white !important;
    border-color: var(--primary-color);
}

.filter-form {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.filter-date {
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    color: var(--text-secondary);
    width: 120px;
    font-family: monospace;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
    background-color: var(--bg-color);
    color-scheme: var(--input-scheme);
}

.filter-date:focus,
.filter-date.active,
.filter-date.valid {
    color: var(--text-color);
}

.filter-date:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.2);
}

.filter-date.active,
.filter-date.valid {
    border-color: var(--success-color);
    background-color: var(--alert-success-bg);
}

.filter-date.invalid {
    border-color: var(--error-color);
    background-color: var(--alert-error-bg);
}

.filter-date-picker-hidden {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
}

.filter-date-picker-btn {
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s;
}

.filter-date-picker-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Modus & EPOS */
.filter-modus {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.modus-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.modus-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-size: 0.875rem;
}

.modus-option input[type="radio"] { accent-color: var(--primary-color); }
.modus-option span { color: var(--text-color); }

.filter-epos-active {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--hover-bg);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius);
    margin-top: var(--spacing-sm);
}

.filter-epos-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.filter-epos-value {
    font-weight: 600;
    color: var(--primary-color);
    font-family: monospace;
}

.filter-epos-clear {
    margin-left: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--error-color);
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.15s ease;
}

.filter-epos-clear:hover {
    filter: brightness(0.85);
    transform: scale(1.1);
}

/* Sortierung */
.filter-sort {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.sort-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.sort-select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--bg-color);
    color: var(--text-color);
    font-size: 0.875rem;
    cursor: pointer;
    min-width: 200px;
}

.sort-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

.filter-info {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.filter-count {
    color: var(--primary-color);
    font-weight: 500;
}

/* Buchungen List */
.tag-gruppe { margin-bottom: var(--spacing-lg); }

.tag-header {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-color);
    padding: var(--spacing-sm) 0;
    border-bottom: 2px solid var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.buchungen-liste {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.buchung-card {
    display: grid;
    grid-template-columns: minmax(80px, 120px) auto 1fr auto auto;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-decoration: none;
    color: inherit;
    min-height: 48px;
    transition: box-shadow 0.2s, transform 0.2s;
    position: relative;
    overflow: hidden;
}

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

.buchung-raum {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.buchung-zeit {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.buchung-titel {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.buchung-indikatoren {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    min-width: 44px;
    padding-right: var(--spacing-xs);
}

.indikator {
    font-size: 1.1rem;
    opacity: 0.8;
    cursor: default;
}

.buchung-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background-color: var(--progress-bar-color);
    border-radius: 0 0 0 var(--radius);
    transition: width 0.3s ease;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    background-color: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    border-radius: 12px;
    white-space: nowrap;
    justify-self: end;
}

/* Detail View */
.back-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.back-link:hover { text-decoration: underline; }

.detail-header {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.detail-raum {
    font-size: 1.125rem;
    color: var(--primary-color);
    margin-bottom: 2px;
}

.detail-titel {
    font-size: 0.9rem;
    color: var(--text-color);
}

.detail-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xs) var(--spacing-md);
}

.info-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    font-size: 0.85rem;
    line-height: 1.4;
}

.info-label {
    font-weight: 500;
    color: var(--text-secondary);
    min-width: 85px;
}

.info-value { color: var(--text-color); }

.detail-section {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.detail-section h3 {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.einrichtung-text {
    white-space: pre-wrap;
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: var(--bg-color);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
}

.epos-link {
    font-family: monospace;
    color: var(--primary-color);
    text-decoration: none;
    padding: 2px 6px;
    background: var(--hover-bg);
    border-radius: 4px;
    transition: all 0.15s ease;
}

.epos-link:hover {
    background: var(--hover-bg);
    text-decoration: underline;
}

/* Notizen */
.notiz-section { margin-top: var(--spacing-md); }

.notiz-header-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
}

.notiz-header-inline h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-secondary);
}

.notiz-expand-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    width: 28px;
    height: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.notiz-textarea {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: var(--spacing-sm);
    font-size: 0.9rem;
    background: var(--bg-color);
    color: var(--text-color);
    transition: height 0.3s ease;
    resize: vertical;
}

.notiz-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

.notiz-textarea.expanded { height: 200px; }
.notiz-status {
    font-size: 0.8rem;
    margin-top: 4px;
    min-height: 20px;
}
.notiz-saved { color: var(--success-color); }


.section-title {
    margin-bottom: 1rem;
}

/* Leistungen Table */
.leistungen-tabelle {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: visible;
}

.leistungen-header {
    display: grid;
    grid-template-columns: 50px 1fr 1fr 36px;
    gap: 1px;
    background: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
}

.leistungen-header .lstg-col {
    padding: var(--spacing-sm) var(--spacing-md);
    color: white;
}

.leistungen-zeile {
    display: grid;
    grid-template-columns: 50px 1fr 1fr 36px;
    gap: 1px;
    background: var(--border-color);
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: visible;
}

.leistungen-zeile:nth-child(even) .lstg-col { background: var(--bg-color); }
.leistungen-zeile:nth-child(odd) .lstg-col { background: var(--card-bg); }
.leistungen-zeile:hover .lstg-col { background: var(--hover-bg); }

.lstg-col {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lstg-col-stk {
    text-align: center;
    font-weight: 600;
    color: var(--primary-color);
}

.lstg-col-lbez { color: var(--text-secondary); }
.lstg-col-bem {
    color: var(--text-secondary);
    font-style: italic;
}

.lstg-col-info {
    overflow: visible !important;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lstg-info-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 2px;
    opacity: 0.6;
    transition: opacity 0.2s, transform 0.2s;
    line-height: 1;
}

.lstg-info-btn:hover {
    opacity: 1;
    transform: scale(1.2);
}

/* Modal */
.lstg-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--modal-overlay);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.lstg-modal.show {
    display: flex;
    opacity: 1;
}

.lstg-modal-content {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    padding: var(--spacing-lg);
    min-width: 280px;
    max-width: 400px;
    position: relative;
    animation: modalSlideIn 0.2s ease;
}

@keyframes modalSlideIn {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.lstg-modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
    padding: 4px 8px;
    border-radius: var(--radius);
    transition: background 0.2s, color 0.2s;
}

.lstg-modal-close:hover {
    background: var(--bg-color);
    color: var(--text-color);
}

.lstg-modal-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    padding-right: var(--spacing-lg);
    color: var(--text-color);
}

.lstg-modal-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.lstg-modal-row {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-color);
}

.lstg-modal-row:last-child { border-bottom: none; }

.lstg-modal-label {
    font-weight: 500;
    color: var(--text-secondary);
    min-width: 100px;
    font-size: 0.875rem;
}

.lstg-modal-value {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9375rem;
}

/* Admin Elements */
.last-import {
    background: var(--bg-color);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

/* Techniker Formular */
.tech-form-container {
    margin-bottom: var(--spacing-lg);
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tech-leistung-form-content {
    background-color: var(--bg-color);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}

.tech-leistung-form-content h4 {
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
    font-size: 1rem;
}

.tech-form {
    display: grid;
    gap: var(--spacing-md);
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-row label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-input {
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background-color: var(--card-bg);
    color: var(--text-color);
    font-size: 0.95rem;
    width: 100%;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

.form-input-small {
    width: 100px;
}

.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.btn-secondary:hover {
    background-color: var(--bg-color);
    border-color: var(--text-secondary);
}

.btn-add-tech {
    font-size: 0.875rem;
    padding: 4px 12px;
    background-color: var(--primary-color);
    color: white;
}

.btn-add-tech:hover {
    background-color: var(--primary-dark);
}

.tech-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.tech-section-header .section-title {
    margin-bottom: 0rem;
}

.tech-tabelle .leistungen-header {
    background: var(--tech-header-bg);
}

/* Import Result Styles */
.import-result {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.3s ease-out;
}

.import-result.success {
    background-color: var(--alert-success-bg);
    border-color: var(--alert-success-border);
    color: var(--alert-success-text);
}

.import-result.error {
    background-color: var(--alert-error-bg);
    border-color: var(--alert-error-border);
    color: var(--alert-error-text);
}

.error-msg {
    color: var(--error-color);
    font-weight: 600;
    margin-top: var(--spacing-sm);
}

.warnings {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(0,0,0,0.1);
}

.warnings ul {
    margin-top: var(--spacing-xs);
    padding-left: var(--spacing-lg);
}

/* Missing Tech Styles */
.tech-empty {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    background-color: var(--bg-color);
    border-radius: var(--radius);
    border: 1px dashed var(--border-color);
}

.lstg-modal-divider {
    margin: var(--spacing-md) 0;
    border: 0;
    border-top: 1px solid var(--border-color);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0 4px;
    border-radius: var(--radius);
}

.dropdown-toggle:hover {
    background-color: var(--hover-bg);
    color: var(--text-color);
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background-color: var(--card-bg);
    min-width: 160px;
    box-shadow: var(--shadow-hover);
    border-radius: var(--radius);
    z-index: 100;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.dropdown.open .dropdown-menu {
    display: block;
    animation: fadeIn 0.1s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-color);
    transition: background-color 0.1s;
}

.dropdown-item:hover {
    background-color: var(--hover-bg);
}

.dropdown-item-danger {
    color: var(--error-color);
}

.dropdown-item-danger:hover {
    background-color: var(--alert-error-bg);
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    text-decoration: none;
}

.btn:active { transform: scale(0.98); }

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

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

.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background-color: var(--alert-success-bg);
    border: 1px solid var(--alert-success-border);
    color: var(--alert-success-text);
}

.alert-error {
    background-color: var(--alert-error-bg);
    border: 1px solid var(--alert-error-border);
    color: var(--alert-error-text);
}

/* Helper */
.htmx-indicator {
    display: none;
    margin-left: var(--spacing-md);
    color: var(--text-secondary);
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator { display: inline; }

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.empty-state a { color: var(--primary-color); }

.tech-info-badge { /* Used in JS */
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
    padding-bottom: 4px;
    border-bottom: 2px solid var(--primary-color);
}

/* ==========================================================================
   5. RESPONSIVE
   ========================================================================== */

@media (max-width: 768px) {
    .buchung-card {
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        gap: 2px var(--spacing-sm);
        padding: var(--spacing-sm);
        position: relative;
    }
    
    .buchung-raum {
        grid-column: 1;
        grid-row: 1;
    }
    
    .buchung-zeit {
        grid-column: 2;
        grid-row: 1;
        text-align: right;
    }
    
    .buchung-titel {
        grid-column: 1 / -1;
        grid-row: 2;
        font-size: 0.85rem;
    }
    
    .buchung-indikatoren { display: none; } /* Hide indicators on mobile if crowded */
    .badge {
        position: absolute;
        top: var(--spacing-xs);
        right: var(--spacing-sm);
        font-size: 0.65rem;
    }
    
    /* Leistungen Mobile */
    .leistungen-header { display: none; }
    
    .leistungen-tabelle {
        border: none;
        background: transparent;
    }
    
    .leistungen-zeile {
        display: block;
        padding: var(--spacing-sm);
        background: var(--card-bg);
        border-left: 3px solid var(--primary-color);
        margin-bottom: var(--spacing-xs);
        border-radius: 0 var(--radius) var(--radius) 0;
    }
    
    .leistungen-zeile .lstg-col {
        display: block;
        padding: 2px 0;
        white-space: normal;
        background: transparent !important;
        overflow: visible;
    }
    
    .lstg-col-stk {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--primary-color);
        text-align: left;
    }
    
    .lstg-col-stk::after {
        content: "×";
        margin-left: 2px;
        font-weight: 400;
    }
    
    .lstg-col-lbez {
        font-size: 0.85rem;
        color: var(--text-secondary);
    }
    
    .lstg-col-bem {
        font-size: 0.8rem;
        color: var(--text-secondary);
        font-style: italic;
        margin-top: 4px;
        padding-top: 4px;
        border-top: 1px dashed var(--border-color);
    }
    
    .lstg-col-info { display: none; } /* No info button on mobile list view for now */
}

/* Import Progress UI */
.import-progress-container {
    margin-top: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    background-color: var(--card-bg);
    display: none; /* Hidden by default, toggled by htmx */
}

.import-progress-container.htmx-request {
    display: block !important; /* Force block over inline */
}

.file-status {
    margin-bottom: var(--spacing-md);
}

.file-status:last-child {
    margin-bottom: 0;
}

.file-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--text-color);
}

.file-icon {
    font-size: 1.1rem;
}

/* .file-name bereits oben definiert (Zeile ~402) */

.file-state {
    margin-left: auto;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.progress-bar-bg {
    height: 6px;
    background-color: var(--bg-color);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border-color);
}

.progress-bar-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 30%;
    background-color: var(--primary-color);
    border-radius: 3px;
    animation: indeterminateProgress 1.5s infinite ease-in-out;
}

.delay-anim {
    animation-delay: 0.4s;
}

@keyframes indeterminateProgress {
    0% { left: -40%; width: 40%; }
    50% { width: 60%; }
    100% { left: 100%; width: 40%; }
}