/**
 * Digiturno — Sistema de diseño clínico
 * Sin gradientes. Paleta sobria para entorno de salud.
 */
:root {
    --dt-primary: #0e6b7c;
    --dt-primary-dark: #0a5563;
    --dt-primary-light: #e8f4f6;
    --dt-accent: #1a5f7a;
    --dt-bg: #f0f3f6;
    --dt-surface: #ffffff;
    --dt-border: #d8e0e8;
    --dt-text: #1e2d3a;
    --dt-text-muted: #5a6d7e;
    --dt-success: #2e7d32;
    --dt-success-bg: #e8f5e9;
    --dt-warning: #e65100;
    --dt-warning-bg: #fff3e0;
    --dt-danger: #c62828;
    --dt-danger-bg: #ffebee;
    --dt-info-bg: #e3f2fd;
    --dt-info-text: #1565c0;
    --dt-radius: 8px;
    --dt-radius-lg: 12px;
    --dt-shadow: 0 1px 3px rgba(30, 45, 58, 0.08);
    --dt-shadow-md: 0 4px 12px rgba(30, 45, 58, 0.1);
    --dt-font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
    --dt-sidebar-w: 260px;
}

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

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

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

a { color: var(--dt-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ——— Tipografía ——— */
.dt-page-title { font-size: 1.5rem; font-weight: 600; color: var(--dt-text); letter-spacing: -0.02em; }
.dt-page-subtitle { font-size: 0.9rem; color: var(--dt-text-muted); margin-top: 4px; }
.dt-label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--dt-text-muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 6px; }

/* ——— Botones ——— */
.dt-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: inherit;
    border: 1px solid transparent;
    border-radius: var(--dt-radius);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.dt-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.dt-btn-primary { background: var(--dt-primary); color: #fff; border-color: var(--dt-primary); }
.dt-btn-primary:hover:not(:disabled) { background: var(--dt-primary-dark); border-color: var(--dt-primary-dark); }
.dt-btn-secondary { background: var(--dt-surface); color: var(--dt-text); border-color: var(--dt-border); }
.dt-btn-secondary:hover:not(:disabled) { background: var(--dt-bg); }
.dt-btn-danger { background: var(--dt-danger); color: #fff; border-color: var(--dt-danger); }
.dt-btn-success { background: var(--dt-success); color: #fff; border-color: var(--dt-success); }
.dt-btn-outline-success { background: #fff; color: var(--dt-success); border-color: var(--dt-success); }
.dt-btn-outline-success:hover:not(:disabled) { background: var(--dt-success-bg); }
.dt-btn-outline-danger { background: #fff; color: var(--dt-danger); border-color: var(--dt-danger); }
.dt-btn-outline-danger:hover:not(:disabled) { background: var(--dt-danger-bg); }
.dt-btn-outline-primary { background: #fff; color: var(--dt-primary); border-color: var(--dt-primary); }
.dt-btn-outline-primary:hover:not(:disabled) { background: var(--dt-primary-light); }
.dt-btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.dt-btn-block { width: 100%; }

/* ——— Formularios ——— */
.dt-input, .dt-select, .dt-textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 0.95rem;
    font-family: inherit;
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius);
    background: var(--dt-surface);
    color: var(--dt-text);
}
/* Select múltiple cerrado (desplegable) */
.dt-ms {
    position: relative;
    width: 100%;
}
.dt-ms-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px;
    font-size: 0.95rem;
    font-family: inherit;
    text-align: left;
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius);
    background: var(--dt-surface);
    color: var(--dt-text);
    cursor: pointer;
}
.dt-ms-trigger:hover { border-color: #b0bec5; }
.dt-ms-open .dt-ms-trigger,
.dt-ms-trigger:focus {
    outline: none;
    border-color: var(--dt-primary);
    box-shadow: 0 0 0 3px rgba(14, 107, 124, 0.15);
}
.dt-ms-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--dt-text-muted);
}
.dt-ms-has-value .dt-ms-label { color: var(--dt-text); font-weight: 500; }
.dt-ms-chevron {
    flex-shrink: 0;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--dt-text-muted);
    transition: transform 0.15s ease;
}
.dt-ms-open .dt-ms-chevron { transform: rotate(180deg); }
.dt-ms-panel {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 4px);
    z-index: 50;
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius);
    box-shadow: 0 8px 24px rgba(30, 45, 58, 0.12);
    max-height: 220px;
    overflow-y: auto;
    padding: 6px;
}
.dt-ms-panel[hidden] { display: none !important; }
.dt-ms-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.92rem;
    margin: 0;
}
.dt-ms-option:hover { background: var(--dt-bg); }
.dt-ms-option input {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--dt-primary);
    flex-shrink: 0;
}
.dt-ms-option:has(input:checked) {
    background: var(--dt-primary-light);
    color: var(--dt-primary);
    font-weight: 600;
}

.dt-input:focus, .dt-select:focus, .dt-textarea:focus {
    outline: none;
    border-color: var(--dt-primary);
    box-shadow: 0 0 0 3px rgba(14, 107, 124, 0.15);
}
.dt-form-group { margin-bottom: 16px; }
.dt-checkbox-row { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; }

/* ——— Alertas ——— */
.dt-alert { padding: 12px 16px; border-radius: var(--dt-radius); font-size: 0.9rem; margin-bottom: 16px; border: 1px solid; }
.dt-alert-success { background: var(--dt-success-bg); border-color: #a5d6a7; color: #1b5e20; }
.dt-alert-error { background: var(--dt-danger-bg); border-color: #ef9a9a; color: #b71c1c; }
.dt-alert-info { background: var(--dt-info-bg); border-color: #90caf9; color: var(--dt-info-text); }

/* ——— Tarjetas ——— */
.dt-card {
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius-lg);
    box-shadow: var(--dt-shadow);
}
.dt-card-body { padding: 24px; }
.dt-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--dt-border);
}
.dt-card-header h2 { font-size: 1.1rem; font-weight: 600; }

/* ——— Badges ——— */
.dt-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
}
.dt-badge-success { background: var(--dt-success-bg); color: var(--dt-success); }
.dt-badge-info { background: var(--dt-info-bg); color: var(--dt-info-text); }
.dt-badge-muted { background: #eceff1; color: var(--dt-text-muted); }

/* ——— Tablas admin ——— */
.dt-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.dt-table th, .dt-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--dt-border); }
.dt-table th { font-weight: 600; color: var(--dt-text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; background: #f8fafb; }
.dt-table tr:hover td { background: #fafbfc; }

/* ——— Layout admin ——— */
.dt-admin-wrap { display: flex; min-height: 100vh; }
.dt-sidebar {
    width: var(--dt-sidebar-w);
    background: #1a3a4a;
    color: #e8eef2;
    padding: 24px 16px;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    flex-shrink: 0;
}
.dt-sidebar-brand {
    text-align: center;
    padding-bottom: 24px;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.dt-sidebar-brand strong { display: block; font-size: 1.1rem; letter-spacing: 0.05em; }
.dt-sidebar-brand span { font-size: 0.7rem; opacity: 0.65; text-transform: uppercase; letter-spacing: 0.08em; }
.dt-nav a {
    display: block;
    color: rgba(255,255,255,0.85);
    padding: 11px 14px;
    border-radius: var(--dt-radius);
    margin-bottom: 4px;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.15s;
}
.dt-nav a:hover { background: rgba(255,255,255,0.08); color: #fff; text-decoration: none; }
.dt-nav a.active { background: var(--dt-primary); color: #fff; }
.dt-sidebar-user { margin-top: 32px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.8rem; opacity: 0.8; }
.dt-sidebar-user .dt-btn { margin-top: 10px; width: 100%; font-size: 0.8rem; }
.dt-main {
    margin-left: var(--dt-sidebar-w);
    flex: 1;
    padding: 28px 32px;
    min-width: 0;
}
.dt-main-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

/* ——— Kiosco (index) ——— */
.dt-kiosco { min-height: 100vh; display: flex; flex-direction: column; background: var(--dt-bg); }
.dt-kiosco-header {
    background: var(--dt-surface);
    border-bottom: 1px solid var(--dt-border);
    padding: 28px 32px;
    text-align: center;
}
.dt-kiosco-header h1 { font-size: 1.75rem; font-weight: 600; color: var(--dt-accent); letter-spacing: -0.02em; }
.dt-kiosco-header p { color: var(--dt-text-muted); margin-top: 6px; font-size: 1rem; }
.dt-kiosco-main { flex: 1; padding: 40px 32px; max-width: 1100px; margin: 0 auto; width: 100%; }
.dt-kiosco-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}
.dt-servicio-btn {
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius-lg);
    padding: 28px 20px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
    font-family: inherit;
    width: 100%;
}
.dt-servicio-btn:hover:not(:disabled) {
    border-color: var(--dt-primary);
    box-shadow: var(--dt-shadow-md);
}
.dt-servicio-btn:disabled { opacity: 0.6; cursor: wait; }
.dt-servicio-btn:focus { outline: none; box-shadow: 0 0 0 3px rgba(14, 107, 124, 0.2); }
.dt-servicio-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: var(--dt-primary-light);
    color: var(--dt-primary);
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.02em;
}
.dt-servicio-btn h3 { font-size: 1.05rem; font-weight: 600; color: var(--dt-text); margin-bottom: 10px; }
.dt-kiosco-footer {
    text-align: center;
    padding: 24px;
    border-top: 1px solid var(--dt-border);
    background: var(--dt-surface);
}
.dt-empty-state { text-align: center; padding: 48px 24px; color: var(--dt-text-muted); grid-column: 1 / -1; }
.dt-empty-state h3 { font-size: 1.2rem; color: var(--dt-text); margin-bottom: 8px; }

/* Overlay impresión */
.dt-print-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(30, 45, 58, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}
.dt-print-overlay.visible { display: flex; }
.dt-print-msg {
    background: var(--dt-surface);
    padding: 32px 40px;
    border-radius: var(--dt-radius-lg);
    text-align: center;
    box-shadow: var(--dt-shadow-md);
}
.dt-print-msg p { color: var(--dt-text-muted); margin-top: 8px; }

/* ——— Login ——— */
.dt-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: var(--dt-bg);
}
.dt-login-box {
    width: 100%;
    max-width: 400px;
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius-lg);
    box-shadow: var(--dt-shadow-md);
    padding: 40px 36px;
}
.dt-login-box h1 { font-size: 1.35rem; text-align: center; color: var(--dt-accent); margin-bottom: 6px; }
.dt-login-box .subtitle { text-align: center; color: var(--dt-text-muted); font-size: 0.9rem; margin-bottom: 28px; }

/* ——— Ventanilla ——— */
.dt-ventanilla-header {
    background: var(--dt-surface);
    border-bottom: 1px solid var(--dt-border);
    padding: 16px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.dt-modulos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    padding: 24px 28px;
}
.dt-modulo-card {
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius-lg);
    padding: 18px;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
    display: flex;
    flex-direction: column;
    min-height: 300px;
}
.dt-modulo-card:hover { border-color: #b0bec5; }
.dt-modulo-card.activo { border-color: var(--dt-primary); box-shadow: 0 0 0 2px rgba(14, 107, 124, 0.2); }
.dt-modulo-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.dt-modulo-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}
.dt-modulo-filas {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
}
.dt-modulo-fila-item {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.dt-modulo-nombre {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--dt-text-muted);
    min-width: 0;
}
.dt-modulo-header .modulo-dependencia {
    margin: 0;
    flex: 1;
    text-align: right;
    font-size: 1rem;
    font-weight: 700;
    color: var(--dt-text);
    line-height: 1.3;
}
.dt-modulo-codigo {
    background: var(--dt-accent);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}
.dt-modulo-pendientes {
    background: var(--dt-danger);
    color: #fff;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
}
.dt-modulo-pendientes.cero { background: var(--dt-success); }
.dt-turno-display {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 12px 0;
}
.dt-turno-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--dt-text-muted); margin-bottom: 6px; }
.dt-turno-label.dt-turno-dependencia {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dt-text);
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}
.dt-turno-numero {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--dt-danger);
    min-height: 52px;
    display: flex;
    align-items: center;
}
.dt-modulo-card.activo .dt-turno-numero.llamado { color: var(--dt-success); }
.dt-turno-modulo {
    margin-top: 4px;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--dt-text-muted);
    font-weight: 700;
    min-height: 18px;
}
.dt-modulo-card.activo .dt-turno-modulo { color: var(--dt-primary); }
.dt-modulo-actions { display: flex; flex-direction: column; gap: 8px; }
.dt-acciones-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; margin-top: 8px; }
.dt-status-bar {
    background: var(--dt-surface);
    border-top: 1px solid var(--dt-border);
    padding: 12px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--dt-text-muted);
}
.dt-status-online { color: var(--dt-success); font-weight: 600; }

.dt-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(30, 45, 58, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}
.dt-modal-overlay[hidden] { display: none !important; }
.dt-modal {
    background: var(--dt-surface);
    border-radius: var(--dt-radius-lg);
    padding: 24px;
    max-width: 360px;
    width: 100%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
.dt-modal h3 { margin: 0 0 8px; font-size: 1.1rem; color: var(--dt-text); }
.dt-transfer-opciones { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.dt-modal-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* Checkbox grid admin */
.dt-check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.dt-check-item {
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius);
    padding: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}
.dt-check-item:has(input:checked) { border-color: var(--dt-primary); background: var(--dt-primary-light); }

@media (max-width: 900px) {
    .dt-sidebar { position: static; width: 100%; height: auto; }
    .dt-main { margin-left: 0; }
    .dt-admin-wrap { flex-direction: column; }
}

/* ——— Admin: estadísticas y listados ——— */
.dt-header-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.dt-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.dt-stat-card {
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius-lg);
    padding: 18px 16px;
    border-left: 4px solid var(--dt-primary);
}
.dt-stat-card.accent-teal { border-left-color: #00897b; }
.dt-stat-card.accent-green { border-left-color: var(--dt-success); }
.dt-stat-card.accent-red { border-left-color: var(--dt-danger); }
.dt-stat-card.accent-orange { border-left-color: var(--dt-warning); }
.dt-stat-card.accent-purple { border-left-color: #5e35b1; }
.dt-stat-card.accent-blue { border-left-color: #1565c0; }
.dt-stat-number { font-size: 1.75rem; font-weight: 700; color: var(--dt-text); line-height: 1.2; }
.dt-stat-label { font-size: 0.78rem; color: var(--dt-text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.03em; }

.dt-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.dt-form-full { grid-column: 1 / -1; }
@media (max-width: 768px) { .dt-form-grid { grid-template-columns: 1fr; } }

.dt-media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.dt-media-item {
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius-lg);
    overflow: hidden;
}
.dt-media-item img { width: 100%; height: 140px; object-fit: cover; display: block; background: var(--dt-bg); }
.dt-media-body { padding: 14px; }
.dt-media-title { font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; }
.dt-media-desc { font-size: 0.8rem; color: var(--dt-text-muted); margin-bottom: 10px; }
.dt-media-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.dt-badge-ok {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 4px;
    background: var(--dt-success-bg);
    color: var(--dt-success);
}
.dt-badge-off {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 4px;
    background: #eceff1;
    color: var(--dt-text-muted);
}
.dt-badge-info {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 4px;
    background: var(--dt-info-bg);
    color: var(--dt-info-text);
}

.dt-actions-inline { display: flex; flex-wrap: wrap; gap: 6px; }
.dt-list-rows { list-style: none; }
.dt-list-rows li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--dt-border);
    font-size: 0.9rem;
}
.dt-quick-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.dt-quick-link {
    display: block;
    padding: 14px 12px;
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius);
    text-align: center;
    text-decoration: none;
    color: var(--dt-text);
    font-weight: 600;
    font-size: 0.85rem;
    background: var(--dt-surface);
}
.dt-quick-link:hover {
    border-color: var(--dt-primary);
    background: var(--dt-primary-light);
    text-decoration: none;
    color: var(--dt-primary-dark);
}
.dt-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--dt-text);
}
.dt-card + .dt-card { margin-top: 20px; }
.dt-table-wrap { overflow-x: auto; }

/* Impresión ticket: ver css/dt-ticket.css */
@media print {
    .dt-login-page .dt-login-box { box-shadow: none; }
}