/* style.css - Estilos Premium Claros y Neutros */

:root {
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-light: #eff6ff;
    
    --success: #059669;
    --success-light: #ecfdf5;
    
    --error: #dc2626;
    --error-light: #fef2f2;
    
    --warning: #d97706;
    --warning-light: #fffbeb;
    
    --border: #e2e8f0;
    --border-hover: #cbd5e1;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.05), 0 4px 6px -4px rgb(0 0 0 / 0.05);
    --shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / 0.05);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Layout */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

.header-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.brand-logo {
    background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.brand-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    background-color: #f1f5f9;
    color: var(--text-main);
}

.nav-link.active {
    background-color: var(--primary-light);
    color: var(--primary);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-info {
    text-align: right;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
}

.user-role {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.btn-logout {
    color: var(--text-secondary);
    border: 1px solid var(--border);
    background: transparent;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-logout:hover {
    background-color: var(--error-light);
    border-color: #fca5a5;
    color: var(--error);
}

.main-content {
    flex: 1;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 32px 24px;
}

.footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border);
    padding: 20px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

/* Cards & Containers */
.card {
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: 24px;
    margin-bottom: 24px;
    overflow: hidden;
}

.card-header {
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-main);
}

/* Forms */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

input, select, textarea {
    font-family: inherit;
    font-size: 14px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background-color: #ffffff;
    color: var(--text-main);
    transition: var(--transition);
    width: 100%;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

input::placeholder {
    color: var(--text-muted);
}

input[readonly] {
    background-color: #f1f5f9;
    color: var(--text-secondary);
    cursor: not-allowed;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.1);
}

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

.btn-secondary {
    background-color: #f1f5f9;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: #e2e8f0;
}

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

.btn-success:hover {
    background-color: #047857;
}

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

.btn-danger:hover {
    background-color: #b91c1c;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    text-align: left;
}

th {
    background-color: #f8fafc;
    color: var(--text-secondary);
    font-weight: 600;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}

td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
}

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

tr:hover td {
    background-color: #f8fafc;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-pendiente {
    background-color: var(--warning-light);
    color: var(--warning);
}

.badge-asignado {
    background-color: var(--primary-light);
    color: var(--primary);
}

.badge-verificado {
    background-color: var(--success-light);
    color: var(--success);
}

/* Grid & Dashboard layout elements */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(12, 1fr);
    }
    
    .col-left {
        grid-column: span 4;
    }
    
    .col-right {
        grid-column: span 8;
    }
    
    .col-full {
        grid-column: span 12;
    }
}

/* Alerts */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background-color: var(--success-light);
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.alert-error {
    background-color: var(--error-light);
    border: 1px solid #fca5a5;
    color: #991b1b;
}

/* Interactive Money Calculator */
.calc-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calc-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    border-radius: var(--radius-md);
    background-color: #f8fafc;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.calc-row:hover {
    border-color: var(--border-hover);
    background-color: #f1f5f9;
}

.denom-label {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
    width: 150px;
}

.denom-badge {
    background-color: #e2e8f0;
    color: var(--text-main);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
}

.calc-inputs {
    display: flex;
    align-items: center;
    gap: 16px;
}

.input-qty {
    width: 100px;
    text-align: right;
    font-weight: 500;
}

.multiplier {
    color: var(--text-muted);
    font-size: 13px;
}

.subtotal-container {
    width: 120px;
    text-align: right;
    font-weight: 600;
    color: var(--text-main);
}

.calc-summary {
    margin-top: 20px;
    padding: 20px;
    background-color: #f1f5f9;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.summary-row.total {
    font-size: 18px;
    font-weight: 700;
    border-top: 1px solid var(--border);
    padding-top: 12px;
    margin-top: 6px;
}

.status-indicator {
    padding: 12px;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
    margin-top: 10px;
}

.status-match {
    background-color: var(--success-light);
    color: var(--success);
    border: 1px solid #a7f3d0;
}

.status-mismatch {
    background-color: var(--error-light);
    color: var(--error);
    border: 1px solid #fca5a5;
}

/* Stats Widgets (Reports and Supervisor) */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: var(--transition);
}

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

.stat-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
}

.stat-footer {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Action forms / modals / helpers */
.filter-bar {
    background-color: #f8fafc;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 24px;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    align-items: flex-end;
}

/* Login screen specific */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--bg-color);
}

.login-card {
    width: 100%;
    max-width: 440px;
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    padding: 40px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo {
    display: inline-flex;
    background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 24px;
    margin-bottom: 12px;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
}

.login-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.login-subtitle {
    font-size: 14px;
    color: var(--text-muted);
}

/* Role Selector Panel in Login (for easier testing) */
.test-panel {
    margin-top: 24px;
    padding: 16px;
    background-color: #f1f5f9;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.test-panel h4 {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-secondary);
    text-align: center;
}

.test-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.btn-test {
    background-color: #ffffff;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 6px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-test.col-span-2 {
    grid-column: span 2;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animated {
    animation: fadeInUp 0.3s ease-out forwards;
}

/* PDF Generation Utility */
body.generating-pdf .no-print-report {
    display: none !important;
}