/* ============================================
   NPT & WIP Monitoring System - Main Stylesheet
   ABL Production - Garments Industry
   ============================================ */

/* ===== CSS Variables ===== */
:root {
    --primary: #4472c4;
    --primary-dark: #2a4b9c;
    --primary-light: #5a8bd4;
    --success: #28a745;
    --success-light: #d4edda;
    --warning: #ffc107;
    --warning-dark: #e0a800;
    --danger: #dc3545;
    --danger-light: #ffe6e6;
    --info: #17a2b8;
    --info-light: #d1ecf1;
    --orange: #fd7e14;
    --purple: #6f42c1;
    --teal: #20c997;

    --bg-dark: #1a1a2e;
    --bg-medium: #16213e;
    --bg-light: #f0f2f5;
    --bg-card: #ffffff;

    --text-primary: #1a1a2e;
    --text-secondary: #666;
    --text-muted: #999;
    --text-white: #ffffff;

    --border: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    --font-main: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
    --font-mono: 'Courier New', 'Consolas', monospace;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 14px;
    scroll-behavior: smooth;
}

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

/* ===== Top Navigation ===== */
.top-nav {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-medium) 100%);
    color: var(--text-white);
    padding: 0 20px;
    height: 56px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    white-space: nowrap;
}

.nav-brand i {
    font-size: 24px;
    color: var(--warning);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.nav-link {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.nav-link.active {
    color: #fff;
    background: rgba(255,255,255,0.15);
    box-shadow: inset 3px 0 0 var(--warning);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-badge {
    background: rgba(255,255,255,0.15);
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.role-badge {
    background: var(--warning);
    color: var(--bg-dark);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.badge-admin { background: var(--danger); color: #fff; }
.badge-call { background: var(--warning); color: var(--bg-dark); }
.badge-view { background: var(--info); color: #fff; }

.btn-logout {
    color: rgba(255,255,255,0.6);
    font-size: 18px;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: all 0.3s;
    text-decoration: none;
}
.btn-logout:hover {
    color: var(--danger);
    background: rgba(255,255,255,0.1);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
}

/* ===== Flash Messages ===== */
.flash-message {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    margin: 15px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

.flash-success { background: var(--success-light); color: var(--success); border-left: 4px solid var(--success); }
.flash-error { background: var(--danger-light); color: var(--danger); border-left: 4px solid var(--danger); }
.flash-info { background: var(--info-light); color: var(--info); border-left: 4px solid var(--info); }

.flash-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
}

/* ===== Main Content ===== */
.main-content {
    padding: 20px;
    max-width: 1600px;
    margin: 0 auto;
}

/* ===== Page Header ===== */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 10px;
}

.page-header h1 {
    font-size: 22px;
    color: var(--bg-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-header h1 i {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.date-display {
    color: var(--text-secondary);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 2px 8px rgba(68,114,196,0.3); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #218838; }
.btn-warning { background: var(--warning); color: var(--bg-dark); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #c82333; }
.btn-secondary { background: #6c757d; color: #fff; }
.btn-info { background: var(--info); color: #fff; }

.btn-sm { padding: 5px 10px; font-size: 11px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }

/* ===== Stats Grid (Dashboard) ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
    border-left: 4px solid transparent;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.stat-blue { border-left-color: var(--primary); }
.stat-red { border-left-color: var(--danger); }
.stat-yellow { border-left-color: var(--warning); }
.stat-green { border-left-color: var(--success); }
.stat-purple { border-left-color: var(--purple); }
.stat-orange { border-left-color: var(--orange); }

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
}

.stat-blue .stat-icon { background: var(--primary); }
.stat-red .stat-icon { background: var(--danger); }
.stat-yellow .stat-icon { background: var(--warning); }
.stat-green .stat-icon { background: var(--success); }
.stat-purple .stat-icon { background: var(--purple); }
.stat-orange .stat-icon { background: var(--orange); }

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Dashboard Grid ===== */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.dashboard-panel {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.dashboard-panel.full-width {
    grid-column: 1 / -1;
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-header h2 {
    font-size: 16px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-body {
    padding: 16px 20px;
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}
.empty-state i { font-size: 48px; margin-bottom: 12px; display: block; }
.empty-state p { font-size: 14px; }
.empty-state.large i { font-size: 64px; }
.empty-state.large h2 { color: var(--text-secondary); margin: 10px 0; }

/* ===== NPT List (Dashboard) ===== */
.npt-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
}

.npt-list-item {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.npt-yellow {
    background: #fff9e6;
    border-left: 4px solid var(--warning);
}

.npt-red {
    background: var(--danger-light);
    border-left: 4px solid var(--danger);
    animation: pulseRed 2s infinite;
}

.npt-line-name {
    font-weight: 700;
    font-size: 14px;
    min-width: 80px;
}

.npt-timer, .npt-countdown {
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 700;
}

.npt-red .npt-timer { color: var(--danger); }

.npt-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    flex: 1;
}

.btn-npt-off {
    margin-left: auto;
    background: var(--danger);
    color: #fff;
    border: none;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.3s;
}
.btn-npt-off:hover { background: #c82333; }

/* ===== Summary Stats ===== */
.summary-stats {
    display: flex;
    gap: 16px;
}

.summary-badge {
    background: var(--bg-light);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
}

.summary-badge strong {
    color: var(--primary);
}

/* ===== Board (NPT Monitoring) ===== */
.board-header {
    margin-bottom: 16px;
}

.board-status {
    display: flex;
    align-items: center;
    gap: 12px;
}

.clock-big {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

/* ===== Line Cards Grid ===== */
.board-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.line-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 10px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    position: relative;
}

.line-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.line-info-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 4px;
}

.info-badge {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 3px;
    cursor: pointer;
    transition: all 0.2s;
}

.badge-normal { background: #e8f5e9; color: #2e7d32; }
.badge-orange { background: #fff3e0; color: #e65100; font-weight: 700; }

.info-badge:hover { transform: scale(1.1); }

/* ===== Line Buttons ===== */
.line-btn {
    width: 100%;
    padding: 20px 10px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    user-select: none;
    -webkit-user-select: none;
}

.line-btn:disabled {
    cursor: default;
    opacity: 0.7;
}

.btn-normal {
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    color: #2e7d32;
    border-color: #a5d6a7;
}
.btn-normal:hover:not(:disabled) {
    background: linear-gradient(135deg, #c8e6c9, #a5d6a7);
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.3);
}

.btn-yellow {
    background: linear-gradient(135deg, #fff9c4, #fff176);
    color: #f57f17;
    border-color: #ffee58;
    animation: pulseYellow 2s infinite;
}

.btn-red {
    background: linear-gradient(135deg, #ffcdd2, #ef5350);
    color: #fff;
    border-color: #e53935;
    animation: pulseRed 1s infinite;
}

.btn-label {
    font-size: 12px;
    letter-spacing: 0.5px;
}

.btn-sublabel {
    font-size: 10px;
    opacity: 0.7;
}

.btn-timer {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
}

.red-blink {
    animation: blink 0.8s infinite;
}

.line-name-label {
    margin-top: 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ===== Tables ===== */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table thead th {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #000;
    font-weight: 600;
    padding: 10px 12px;
    text-align: left;
    white-space: nowrap;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table tbody td {
    padding: 8px 12px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}

.data-table tbody tr:hover {
    background: #f8f9ff;
}

.time-cell {
    font-family: var(--font-mono);
    font-size: 12px;
    white-space: nowrap;
}

.npt-highlight {
    color: var(--danger);
    font-weight: 700;
}

.npt-time {
    color: var(--danger);
    font-weight: 700;
    background: #ffe6e6;
    padding: 2px 6px;
    border-radius: 4px;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-orange { color: var(--orange); font-weight: 600; }
.mono { font-family: var(--font-mono); font-size: 12px; }

.total-row td {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef) !important;
    font-weight: 700;
    font-size: 14px;
    border-top: 2px solid var(--primary);
}

.row-running {
    background: #fff3e0 !important;
}

.row-disabled {
    background: #f5f5f5 !important;
    opacity: 0.6;
}

/* ===== Status Badges ===== */
.status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.status-running { background: #fff3e0; color: #e65100; }
.status-stopped { background: #e8f5e9; color: #2e7d32; }
.status-active { background: #e8f5e9; color: #2e7d32; }
.status-inactive { background: #f5f5f5; color: #999; }
.status-working { background: #e8f5e9; color: #2e7d32; }
.status-lunch { background: #fff9c4; color: #f57f17; }
.status-off { background: #f5f5f5; color: #999; }

.status-danger { background: var(--danger-light); color: var(--danger); }
.status-warning { background: #fff3e0; color: #e65100; }
.status-info { background: var(--info-light); color: var(--info); }
.status-secondary { background: #e0e0e0; color: #666; }
.status-purple { background: #e8d5f5; color: var(--purple); }

/* ===== Action Buttons in Tables ===== */
.action-buttons {
    display: flex;
    gap: 4px;
}

/* ===== Modals ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.2s;
}

.modal-content {
    background: #fff;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s;
}

.modal-lg { max-width: 1100px; }
.modal-sm { max-width: 400px; }

.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h2 {
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0;
    line-height: 1;
}
.modal-close:hover { color: var(--text-primary); }

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 16px;
}

/* ===== Report Filters ===== */
.report-filters {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.filter-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.filter-group select,
.filter-group input[type="date"],
.filter-group input[type="text"] {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.custom-dates {
    display: flex;
    gap: 8px;
}

/* ===== Report Summary ===== */
.report-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.summary-card {
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.summary-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.summary-value {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 4px;
}

.highlight-blue .summary-value { color: var(--primary); }
.highlight-red .summary-value { color: var(--danger); }
.highlight-orange .summary-value { color: var(--orange); }

.report-note {
    margin-top: 10px;
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ===== Upload Page ===== */
.upload-container {
    max-width: 800px;
}

.upload-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}

.tab-btn {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-bottom: none;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--text-secondary);
}

.tab-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.upload-panel {
    display: none;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}

.upload-panel.active { display: block; }

.upload-info {
    margin-bottom: 20px;
}

.upload-info h3 {
    font-size: 16px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.upload-info p {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.upload-info ul {
    list-style: none;
    padding: 0;
}

.upload-info li {
    padding: 4px 0;
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.upload-info li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--success);
    font-size: 11px;
}

.file-upload-area {
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 12px;
    color: var(--text-muted);
}

.file-upload-area:hover {
    border-color: var(--primary);
    background: #f8f9ff;
}

.file-upload-area i {
    font-size: 36px;
    display: block;
    margin-bottom: 10px;
    color: var(--primary);
}

.selected-file {
    font-size: 13px;
    color: var(--success);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.upload-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ===== Current Lines Grid ===== */
.current-lines {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.current-lines h3 {
    font-size: 16px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
}

.mini-line-card {
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    padding: 8px;
    text-align: center;
    font-size: 11px;
}

.mini-line-name {
    display: block;
    font-weight: 700;
    margin-bottom: 4px;
}

.mini-wip, .mini-mo {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
}

/* ===== Admin Grid ===== */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.admin-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 16px;
}
.admin-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.admin-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    flex-shrink: 0;
}

.icon-blue { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
.icon-green { background: linear-gradient(135deg, var(--success), #1e7e34); }
.icon-purple { background: linear-gradient(135deg, var(--purple), #5a32a3); }
.icon-orange { background: linear-gradient(135deg, var(--orange), #e06500); }
.icon-red { background: linear-gradient(135deg, var(--danger), #b02a37); }
.icon-teal { background: linear-gradient(135deg, var(--teal), #0ca678); }

.admin-card-info h3 {
    font-size: 15px;
    margin-bottom: 4px;
}

.admin-card-info p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}

.admin-card-arrow {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 14px;
}

/* ===== Forms ===== */
.form-panel {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(68, 114, 196, 0.15);
}

.form-inline {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.form-inline input {
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    min-width: 200px;
}

/* ===== Settings ===== */
.settings-container {
    max-width: 700px;
}

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.settings-section {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.settings-section h3 {
    font-size: 16px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}

.setting-note {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.setting-item label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.setting-item input[type="time"] {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    width: 100%;
}

.checkbox-item label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    cursor: pointer;
}

.settings-actions {
    text-align: center;
}

/* ===== Timeline Visual ===== */
.visual-section {
    margin-top: 24px;
}

.timeline-hours {
    display: grid;
    grid-template-columns: repeat(24, 1fr);
    gap: 2px;
}

.hour-block {
    padding: 8px 2px;
    text-align: center;
    border-radius: 4px;
    font-size: 10px;
}

.hour-num {
    display: block;
    font-weight: 700;
}

.hour-work { background: #4caf50; color: #fff; }
.hour-lunch { background: #ff9800; color: #fff; }
.hour-off { background: #e0e0e0; color: #999; }

.timeline-legend {
    display: flex;
    gap: 16px;
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-secondary);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

.color-work { background: #4caf50; }
.color-lunch { background: #ff9800; }
.color-off { background: #e0e0e0; }

/* ===== Table Container ===== */
.table-container {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.table-container > .table-responsive {
    padding: 0;
}

/* ===== Action Badges ===== */
.action-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.badge-default { background: #e0e0e0; color: #666; }
.badge-danger { background: var(--danger-light); color: var(--danger); }
.badge-success { background: var(--success-light); color: var(--success); }
.badge-warning { background: #fff3e0; color: #e65100; }
.badge-primary { background: #e3f2fd; color: var(--primary); }
.badge-info { background: var(--info-light); color: var(--info); }
.badge-secondary { background: #e0e0e0; color: #666; }
.badge-purple { background: #e8d5f5; color: var(--purple); }

/* ===== Info Card ===== */
.info-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    margin-top: 20px;
}

.info-card h3 {
    font-size: 14px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.data-table.compact {
    font-size: 12px;
}

.data-table.compact th, .data-table.compact td {
    padding: 6px 10px;
}

/* ===== Footer ===== */
.main-footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.6);
    padding: 12px 20px;
    margin-top: 40px;
    font-size: 12px;
}

.footer-content {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.clock-display {
    font-family: var(--font-mono);
    font-size: 13px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
}

.status-working { color: var(--success); }
.status-working i { animation: pulse 2s infinite; }
.status-lunch { color: var(--warning); }
.status-off { color: var(--text-muted); }

/* ===== Alert ===== */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.alert-success { background: var(--success-light); color: var(--success); border-left: 4px solid var(--success); }
.alert-error { background: var(--danger-light); color: var(--danger); border-left: 4px solid var(--danger); }

/* ===== Animations ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes pulseYellow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(255, 193, 7, 0); }
}

@keyframes pulseRed {
    0%, 100% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(220, 53, 69, 0); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

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

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 56px;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        flex-direction: column;
        padding: 10px;
        gap: 2px;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-link {
        padding: 12px 16px;
    }

    .mobile-toggle {
        display: block;
    }

    .board-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

@media (max-width: 768px) {
    html { font-size: 13px; }

    .main-content { padding: 12px; }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .page-header h1 { font-size: 18px; }

    .board-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 8px;
    }

    .line-btn {
        padding: 14px 6px;
    }

    .btn-timer {
        font-size: 16px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .report-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .filter-form {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-grid {
        grid-template-columns: 1fr;
    }

    .settings-grid {
        grid-template-columns: 1fr;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .modal-content {
        margin: 10px;
        max-height: 95vh;
    }

    .user-badge span.nav-text { display: none; }
}

@media (max-width: 480px) {
    .board-grid {
        grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
    }

    .line-card {
        padding: 6px;
    }

    .line-btn {
        padding: 12px 4px;
    }

    .info-badge {
        font-size: 9px;
        padding: 1px 4px;
    }

    .btn-timer {
        font-size: 14px;
    }
}