:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-accent: #f59e0b;
    --color-accent-dark: #d97706;
    --color-bg: #faf8f5;
    --color-surface: #ffffff;
    --color-text: #1a1a1a;
    --color-text-muted: #4a4a4a;
    --color-success: #16a34a;
    --color-success-light: #dcfce7;
    --color-warning: #ea580c;
    --color-warning-light: #ffedd5;
    --color-danger: #dc2626;
    --color-danger-light: #fee2e2;
    --color-border: #e5e7eb;
    --font-base: 18px;
    --font-title: 1.75rem;
    --font-stat: 2.5rem;
    --radius: 16px;
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    --nav-height: 88px;
    --header-height: 72px;
    --touch-min: 56px;
    --touch-gap: 14px;
}

html[data-text-size="large"] {
    --font-base: 22px;
}

html[data-text-size="xlarge"] {
    --font-base: 26px;
    --touch-min: 60px;
    --nav-height: 96px;
}

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

html {
    font-size: var(--font-base);
}

body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    padding-bottom: calc(var(--nav-height) + 24px + env(safe-area-inset-bottom, 0px));
}

:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Header */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
    padding: 12px 20px;
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow);
}

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

.brand-logo {
    height: 48px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

.greeting {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* Main */
.app-main {
    max-width: 520px;
    margin: 0 auto;
    padding: 20px 16px;
}

.page-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.page-title {
    margin: 0;
    font-size: var(--font-title);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
}

.page-subtitle {
    margin: -12px 0 0;
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

.section-subtitle {
    margin: 8px 0 4px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
}

.lead-text {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin: 0;
}

.lead-text + .lead-text {
    margin-top: 12px;
}

/* Contador de días cumplidos */
.contador-dias-card {
    border: 3px solid #86efac;
    background: linear-gradient(145deg, #f0fdf4 0%, #ffffff 100%);
}

.contador-dias {
    text-align: center;
}

.contador-dias-titulo {
    margin: 0 0 8px;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-text);
}

.contador-dias-numero {
    margin: 0;
    font-size: clamp(3rem, 12vw, 4.5rem);
    font-weight: 800;
    line-height: 1;
    color: var(--color-success);
}

.contador-dias-resumen {
    margin: 12px 0 0;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.contador-dias-mensaje {
    margin: 12px 0 0;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    text-align: center;
}

.contador-dias-mensaje-exito {
    background: var(--color-success-light);
    color: #14532d;
}

.contador-dias-mensaje-fallo {
    background: var(--color-warning-light);
    color: #9a3412;
}

.contador-dias-enlace {
    margin-top: 12px;
}

.cumplimiento-historial {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cumplimiento-historial-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 600;
}

.cumplimiento-historial-exito {
    background: var(--color-success-light);
    color: #14532d;
}

.cumplimiento-historial-fallo {
    background: var(--color-warning-light);
    color: #9a3412;
}

/* Alarmas push / PWA */
.alarma-card {
    border: 2px solid #fbbf24;
    background: #fffbeb;
}

.alarma-card-activa {
    border-color: var(--color-success);
    background: var(--color-success-light);
}

.alarma-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.alarma-card-header h2 {
    margin: 0;
    font-size: 1.25rem;
}

.alarma-icon {
    color: #b45309;
    flex-shrink: 0;
}

.alarma-card-activa .alarma-icon {
    color: var(--color-success);
}

.alarma-hint {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin: 0 0 16px;
    line-height: 1.45;
}

.alarma-status {
    margin: 12px 0 0;
    font-size: 1rem;
    font-weight: 600;
    color: #14532d;
}

.alarma-status-error {
    color: #9a3412;
}

.btn-lg {
    min-height: calc(var(--touch-min) + 4px);
    padding: 16px 24px;
    font-size: 1.2rem;
}

/* Messages & alerts */
.messages {
    max-width: 520px;
    margin: 0 auto;
    padding: 12px 16px 0;
}

.alert {
    padding: 16px 20px;
    border-radius: var(--radius);
    margin-bottom: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    border: 2px solid transparent;
}

.alert-success {
    background: var(--color-success-light);
    color: #14532d;
    border-color: var(--color-success);
}

.alert-error,
.alert-danger {
    background: var(--color-danger-light);
    color: #7f1d1d;
    border-color: var(--color-danger);
}

.alert-info {
    background: #dbeafe;
    color: #1e3a8a;
    border-color: var(--color-primary);
}

.alert-warning {
    background: var(--color-warning-light);
    color: #9a3412;
    border-color: var(--color-warning);
}

.banner-alert {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 18px 20px;
    font-size: 1.15rem;
    font-weight: 600;
    text-align: left;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.banner-alert p {
    margin: 0;
}

.banner-icon {
    flex-shrink: 0;
    display: flex;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stat-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px 16px;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-card-accent {
    background: linear-gradient(145deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-color: var(--color-primary);
    color: #fff;
}

.stat-value {
    display: block;
    font-size: var(--font-stat);
    font-weight: 800;
    line-height: 1.1;
}

.stat-label {
    display: block;
    margin-top: 8px;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.stat-card-accent .stat-label {
    opacity: 0.95;
}

/* Cards */
.card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.card h2 {
    margin: 0 0 10px;
    font-size: 1.3rem;
    font-weight: 700;
}

.card p {
    margin: 0 0 8px;
    font-size: 1.05rem;
}

.card-action {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card-action:active {
    transform: scale(0.98);
}

.card-warning {
    border-color: var(--color-accent);
    background: var(--color-warning-light);
}

.card-warning h2 {
    color: #9a3412;
}

.card-success {
    border-color: var(--color-success);
    background: var(--color-success-light);
}

.card-success h2 {
    color: #14532d;
}

.card-highlight {
    border: 3px solid var(--color-primary);
    background: #eff6ff;
}

.card-label {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.card-highlight-date {
    font-size: 1.35rem;
    font-weight: 800;
    margin: 0 0 4px;
    color: var(--color-text);
}

.card-highlight-time {
    font-size: 2rem;
    font-weight: 800;
    margin: 0 0 12px;
    color: var(--color-primary);
}

.card-link {
    display: inline-block;
    margin-top: 12px;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: underline;
}

.text-muted {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-min);
    min-width: var(--touch-min);
    padding: 16px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background 0.15s ease, transform 0.1s ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

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

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

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

.btn-success {
    background: var(--color-success);
    color: #fff;
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.35);
}

.btn-success:hover {
    background: #15803d;
}

.btn-accent {
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

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

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn-block {
    display: flex;
    width: 100%;
}

.cta-primary {
    margin-bottom: 4px;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 24px;
    font-size: 0.95rem;
    font-weight: 700;
    white-space: nowrap;
}

.badge-pendiente { background: #e5e7eb; color: #374151; }
.badge-proximo { background: #dbeafe; color: #1d4ed8; }
.badge-atrasado,
.badge-tardio { background: var(--color-warning-light); color: #c2410c; }
.badge-tomado { background: var(--color-success-light); color: #15803d; }
.badge-omitido { background: var(--color-danger-light); color: #b91c1c; }
.badge-programada { background: #dbeafe; color: #1d4ed8; }
.badge-completada { background: var(--color-success-light); color: #15803d; }
.badge-cancelada { background: #f3f4f6; color: #6b7280; }

/* Medication lists */
.med-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--touch-gap);
}

.med-list-compact .med-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.med-item-atrasado {
    border-color: var(--color-warning);
    background: var(--color-warning-light);
}

.med-time {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary);
    min-width: 56px;
}

.med-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.med-info strong {
    font-size: 1.15rem;
}

.med-info span {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.med-tiempo-restante {
    display: block;
    margin-top: 6px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
}

.med-item-atrasado .med-tiempo-restante,
.med-card-atrasado .med-tiempo-restante {
    color: var(--color-warning);
}

.med-card-proximo .med-tiempo-restante,
.med-item-proximo .med-tiempo-restante {
    color: var(--color-primary);
}

.med-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    padding: 22px 20px;
    box-shadow: var(--shadow);
    list-style: none;
}

.med-card-tomado {
    border-color: var(--color-success);
    background: var(--color-success-light);
}

.med-card-atrasado {
    border-color: var(--color-warning);
    background: var(--color-warning-light);
}

.med-card-tarde {
    border-color: #d97706;
    background: #fff7ed;
}

.med-aliento-tarde {
    margin: 0 0 14px;
    padding: 14px 16px;
    border-radius: 12px;
    background: #fffbeb;
    border: 2px solid #fbbf24;
    font-size: 1.1rem;
    line-height: 1.5;
    color: #78350f;
}

.card-aliento-tarde {
    border: 2px solid #fbbf24;
    background: #fffbeb;
    margin-bottom: 4px;
}

.card-aliento-tarde h2 {
    margin: 0 0 8px;
    font-size: 1.25rem;
    color: #92400e;
}

.med-tomado-tarde-nota {
    display: block;
    margin-top: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #92400e;
}

.med-card-proximo {
    border-color: var(--color-primary);
}

.med-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    gap: 12px;
}

.med-time-lg {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
}

.med-name {
    margin: 0 0 6px;
    font-size: 1.4rem;
    font-weight: 800;
}

.med-dosis {
    margin: 0 0 10px;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

.med-instrucciones {
    margin: 0 0 16px;
    font-size: 1.05rem;
    padding: 12px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 10px;
    line-height: 1.5;
}

.med-tomado-at {
    margin: 0;
    padding: 14px;
    background: var(--color-success-light);
    border-radius: 10px;
    color: #15803d;
    font-size: 1.15rem;
    font-weight: 700;
    text-align: center;
}

.med-form {
    margin-top: 20px;
    padding-top: 4px;
}

.med-form .btn {
    min-height: calc(var(--touch-min) + 6px);
    padding: 18px 24px;
    font-size: 1.2rem;
    letter-spacing: 0.01em;
}

/* Filters */
.filter-bar {
    display: flex;
    gap: 12px;
}

.filter-btn {
    flex: 1;
    min-height: var(--touch-min);
    min-width: var(--touch-min);
    padding: 14px 18px;
    text-align: center;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 999px;
    text-decoration: none;
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 700;
}

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

/* Historial */
.historial-list,
.citas-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.historial-item,
.cita-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.historial-date {
    text-align: center;
    min-width: 60px;
    padding: 8px;
    background: #eff6ff;
    border-radius: 10px;
}

.historial-day {
    display: block;
    font-weight: 800;
    font-size: 1.1rem;
}

.historial-hour {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
}

.historial-body {
    flex: 1;
}

.historial-body strong {
    display: block;
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.cita-date {
    background: var(--color-primary);
    color: #fff;
    border-radius: 12px;
    padding: 10px 12px;
    text-align: center;
    min-width: 56px;
}

.cita-day {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.cita-month {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
}

.cita-body {
    flex: 1;
}

.cita-body strong {
    font-size: 1.15rem;
}

.cita-body p {
    margin: 4px 0 0;
    font-size: 1.05rem;
    color: var(--color-text-muted);
}

.citas-pasadas .cita-item {
    opacity: 0.9;
}

/* Perfil */
.perfil-card {
    text-align: center;
}

.perfil-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
}

.perfil-card h2 {
    font-size: 1.4rem;
}

/* Bottom navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 520px;
    min-height: var(--nav-height);
    height: auto;
    background: var(--color-surface);
    border-top: 2px solid var(--color-border);
    display: flex;
    justify-content: stretch;
    align-items: stretch;
    gap: 6px;
    z-index: 200;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
}

.nav-item {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 10px 6px;
    min-height: calc(var(--touch-min) + 8px);
    border-radius: 12px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    transition: background 0.15s ease, color 0.15s ease;
}

.nav-item:active {
    background: rgba(37, 99, 235, 0.08);
}

.nav-item.active {
    color: var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
}

.nav-item.active .nav-svg {
    stroke: var(--color-primary);
}

.nav-svg {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    stroke: var(--color-text-muted);
}

.nav-item span:last-child {
    font-size: 0.78rem;
    line-height: 1.15;
    letter-spacing: 0.01em;
    text-align: center;
    max-width: 100%;
    word-break: break-word;
    hyphens: auto;
}

@media (min-width: 400px) {
    .nav-item span:last-child {
        font-size: 0.85rem;
    }

    .bottom-nav {
        gap: 8px;
        padding-left: 12px;
        padding-right: 12px;
    }

    .nav-item {
        padding: 10px 8px;
    }
}

/* Login */
/* Entrada por QR */
.entrada-page {
    min-height: 100vh;
    background: linear-gradient(180deg, #f0fdf4 0%, #ecfdf5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

.entrada-container {
    width: 100%;
    max-width: 420px;
}

.entrada-brand {
    text-align: center;
    margin-bottom: 24px;
}

.entrada-logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 12px;
}

.entrada-brand h1 {
    margin: 0 0 8px;
    font-size: 1.75rem;
    font-weight: 800;
}

.entrada-lead {
    margin: 0;
    font-size: 1.15rem;
    color: var(--color-text-muted);
}

.entrada-instrucciones h2 {
    margin: 0 0 12px;
    font-size: 1.35rem;
}

.entrada-texto {
    font-size: 1.1rem;
    line-height: 1.5;
    margin: 0 0 16px;
}

.entrada-pasos {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 1.05rem;
    line-height: 1.6;
}

.entrada-pasos li {
    margin-bottom: 10px;
}

.entrada-ayuda {
    text-align: center;
    margin-top: 20px;
    font-size: 1rem;
}

.tratamiento-card h2,
.tratamiento-resumen h2 {
    margin-top: 0;
}

.tratamiento-indicaciones {
    font-size: 1.05rem;
    line-height: 1.5;
    margin: 12px 0 0;
}

.tratamiento-lista {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tratamiento-med h3 {
    margin: 0 0 6px;
    font-size: 1.15rem;
}

.tratamiento-horarios {
    margin: 8px 0 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.tratamiento-lista-compacta {
    margin: 12px 0 16px;
    padding-left: 1.25rem;
    font-size: 1.05rem;
}

.tratamiento-resumen {
    margin-top: 20px;
}

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px 16px;
    padding-bottom: 24px;
    background: linear-gradient(160deg, #eff6ff 0%, var(--color-bg) 50%, #fef3c7 100%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 20px;
    padding: 36px 28px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.login-brand {
    text-align: center;
    margin-bottom: 28px;
}

.login-logo {
    height: 140px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
    margin-bottom: 20px;
}

.login-brand h1 {
    margin: 0 0 8px;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
}

.login-brand .lead-text {
    font-size: 1.15rem;
}

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    font-size: 1.1rem;
}

.login-form input {
    width: 100%;
    min-height: var(--touch-min);
    padding: 14px 16px;
    margin-bottom: 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 1.1rem;
}

.login-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}

.login-hint {
    text-align: center;
    margin-top: 20px;
    font-size: 0.95rem;
}

.empty-state {
    text-align: center;
    padding: 24px;
    font-size: 1.15rem;
    color: var(--color-text-muted);
}

/* Ajuste global de tamaño de texto */
.text-size-card h2 {
    margin: 0 0 8px;
    font-size: 1.3rem;
}

.text-size-desc {
    margin: 0 0 16px;
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.text-size-options {
    display: flex;
    flex-direction: column;
    gap: var(--touch-gap);
    margin-bottom: 16px;
}

.text-size-btn {
    min-height: calc(var(--touch-min) + 4px);
    padding: 16px 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.text-size-btn:hover,
.text-size-btn:focus-visible {
    border-color: var(--color-primary);
}

.text-size-btn.active {
    border-color: var(--color-primary);
    background: #eff6ff;
    color: var(--color-primary-dark);
}

.text-size-preview {
    margin: 0;
    padding: 16px;
    border-radius: var(--radius);
    background: rgba(0, 0, 0, 0.04);
    border: 2px dashed var(--color-border);
}

.text-size-preview-label {
    margin: 0 0 8px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.text-size-preview-name {
    margin: 0 0 4px;
    font-size: 1.4rem;
    font-weight: 800;
}

.text-size-preview-dosis {
    margin: 0 0 8px;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

.text-size-preview-instrucciones {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.5;
}

.text-size-status {
    margin: 12px 0 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-success);
    min-height: 1.5em;
}

/* Portal cuidador */
.cuidador-app .cuidador-header {
    flex-wrap: wrap;
    gap: 8px;
}

.cuidador-badge {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: #1d4ed8;
    background: #dbeafe;
    padding: 6px 12px;
    border-radius: 999px;
}

.cuidador-nav .nav-item-form {
    flex: 1;
    display: flex;
    margin: 0;
}

.cuidador-nav .nav-item-btn {
    width: 100%;
    background: none;
    border: none;
    font: inherit;
    cursor: pointer;
    color: inherit;
}

.banner-cuidador {
    background: #fef3c7;
    border-color: #f59e0b;
}

.med-list-readonly .med-card {
    pointer-events: none;
}

.cuidadores-card .cuidadores-list {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
}

.cuidador-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

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

.invitacion-qr-block {
    text-align: center;
    margin: 16px 0;
    padding: 16px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-md);
}

.invitacion-qr-img {
    max-width: 220px;
    height: auto;
    margin: 8px auto;
    display: block;
}

.invitacion-url {
    word-break: break-all;
    font-size: 0.85rem;
}

.page-header-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.cita-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.inline-form {
    display: inline;
}

.btn-danger-outline {
    background: transparent;
    color: #b91c1c;
    border: 2px solid #fca5a5;
}

.btn-danger-outline:hover {
    background: #fef2f2;
}

.cuidador-form .form-group {
    margin-bottom: 16px;
}

.cuidador-form label {
    display: block;
    font-weight: 700;
    margin-bottom: 6px;
}

.cuidador-form .form-input {
    width: 100%;
    min-height: var(--touch-min);
    padding: 12px;
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    box-sizing: border-box;
}

.form-error {
    color: #b91c1c;
    margin: 4px 0 0;
    font-size: 0.95rem;
}

.badge-programada { background: #dbeafe; color: #1d4ed8; }
.badge-cancelada { background: #fee2e2; color: #b91c1c; }
.badge-completada { background: #d1fae5; color: #047857; }

.mmas8-form .mmas8-item {
    border: none;
    margin: 0 0 20px;
    padding: 0 0 16px;
    border-bottom: 1px solid #e2e8f0;
}

.mmas8-form legend {
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 10px;
    line-height: 1.35;
}

.mmas8-form ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mmas8-form li {
    margin: 8px 0;
}

.mmas8-form label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 600;
}

.mmas8-form input[type="radio"] {
    width: 22px;
    height: 22px;
}

.mmas-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.mmas-modal-oculto {
    display: none;
}

.mmas-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
}

.mmas-modal-panel {
    position: relative;
    z-index: 1;
    width: min(100%, 420px);
    text-align: center;
    margin: 0;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.mmas-modal-puntaje {
    margin: 8px 0 4px;
    font-size: clamp(2.5rem, 10vw, 3.5rem);
    font-weight: 800;
    line-height: 1;
    color: var(--color-success, #16a34a);
}

.mmas-modal-categoria {
    margin: 0 0 12px;
    font-size: 1.25rem;
    font-weight: 800;
}

.mmas-modal-alta .mmas-modal-puntaje,
.mmas-modal-alta .mmas-modal-categoria {
    color: #166534;
}

.mmas-modal-media .mmas-modal-puntaje,
.mmas-modal-media .mmas-modal-categoria {
    color: #a16207;
}

.mmas-modal-baja .mmas-modal-puntaje,
.mmas-modal-baja .mmas-modal-categoria {
    color: #b91c1c;
}

/* Consentimiento informado + firma táctil */
.consentimiento-section .firma-wrap {
    margin: 12px 0 16px;
    border: 2px dashed #94a3b8;
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
    touch-action: none;
}

.firma-canvas {
    display: block;
    width: 100%;
    height: auto;
    touch-action: none;
    cursor: crosshair;
}

.consentimiento-acciones {
    margin-top: 8px;
    margin-bottom: 24px;
}

.firma-preview {
    display: block;
    width: 100%;
    max-width: 360px;
    margin: 8px 0 16px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
}