/* =========================================================
   SANE · app.sane.red · styles.css (núcleo global)
   Sistema "Clinical Clarity & Vitality" (DESIGN-app.md) · Plus Jakarta Sans.
   Mobile First · solo los 4 media queries del proyecto.
   ========================================================= */

/* =========================
   1. Fuentes
   ========================= */
@font-face {
    font-family: "Plus Jakarta Sans";
    src: url("../font/plus-jakarta-sans/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2");
    font-weight: 200 800;
    font-style: normal;
    font-display: swap;
}

/* =========================
   2. Variables (:root)
   ========================= */
:root {
    --font-base: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

    /* Tipografía (DESIGN-app.md; versión móvil en la base) */
    --fs-headline-xl: 1.875rem;  --lh-headline-xl: 2.375rem;
    --fs-headline-md: 1.5rem;    --lh-headline-md: 2rem;
    --fs-headline-sm: 1.25rem;   --lh-headline-sm: 1.75rem;
    --fs-body-lg: 1.125rem;      --lh-body-lg: 1.75rem;
    --fs-body-md: 0.9375rem;     --lh-body-md: 1.5rem;
    --fs-body-sm: 0.8125rem;     --lh-body-sm: 1.125rem;
    --fs-label-lg: 0.875rem;     --lh-label-lg: 1.25rem;
    --fs-label-md: 0.75rem;      --lh-label-md: 1rem;
    --fs-label-sm: 0.6875rem;    --lh-label-sm: 0.875rem;
    --fw-regular: 400; --fw-medium: 500; --fw-semibold: 600; --fw-bold: 700;

    /* Color */
    --color-primary: #00356a;
    --color-on-primary: #ffffff;
    --color-primary-container: #004b93;
    --color-primary-hover: #0a58ca;
    --color-primary-fixed: #d6e3ff;
    --color-secondary: #006e25;
    --color-secondary-container: #80f98b;
    --color-secondary-fixed: #83fc8e;
    --color-on-secondary-fixed: #002106;
    --color-on-secondary-container: #007327;
    --color-surface: #f8f9ff;
    --color-surface-lowest: #ffffff;
    --color-surface-low: #eff4ff;
    --color-surface-container: #e6eeff;
    --color-surface-high: #dce9ff;
    --color-on-surface: #0d1c2e;
    --color-on-surface-variant: #424751;
    --color-outline: #727782;
    --color-outline-variant: #c2c6d2;
    --color-error: #ba1a1a;
    --color-error-container: #ffdad6;
    --color-ok-bg: #e8f5e9;   --color-ok-text: #1b5e20;
    --color-info-bg: #e0f2fe; --color-info-text: #0369a1;
    --color-ambar: #b45309;   --color-ambar-bg: #fffbeb;
    --color-tertiary: #004c6e; --color-tertiary-fixed: #c9e6ff; --color-on-tertiary-fixed: #001e2f;
    --color-oferta: #f59e0b;

    /* Forma, profundidad y vidrio */
    --hairline: 1px solid rgba(0, 75, 147, 0.08);
    --divider: 1px solid rgba(0, 75, 147, 0.1);
    --input-border: #d9e4ef;
    --input-focus-ring: 0 0 0 3px rgba(0, 75, 147, 0.15);
    --radius: 0.5rem; --radius-md: 0.75rem; --radius-lg: 1rem; --radius-xl: 1.5rem; --radius-full: 9999px;
    --shadow-1: 0 8px 24px -4px rgba(0, 75, 147, 0.06), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
    --shadow-2: 0 16px 36px -6px rgba(0, 75, 147, 0.12), 0 4px 12px -2px rgba(0, 75, 147, 0.04);
    --shadow-cta: 0 4px 14px rgba(0, 75, 147, 0.25);
    --glass-bg: rgba(255, 255, 255, 0.78);
    --glass-blur: blur(14px);
    --gradient-plan: linear-gradient(160deg, #006e25 0%, #00531a 55%, #00356a 130%);

    /* Espaciado y movimiento */
    --space-xs: 0.25rem; --space-sm: 0.5rem; --space-md: 1rem; --space-lg: 1.5rem; --space-xl: 2.5rem;
    --margin-sm: 1rem; --gutter: 1.5rem; --container-max: 100rem;
    --ease: cubic-bezier(0.2, 0, 0, 1); --dur-fast: 150ms; --dur: 300ms;
}

/* =========================
   3. Globales y utilidades
   ========================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 6rem; }
body {
    min-height: 100dvh;
    font-family: var(--font-base);
    font-size: var(--fs-body-md);
    line-height: var(--lh-body-md);
    color: var(--color-on-surface);
    background: var(--color-surface);
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
strong { font-weight: var(--fw-bold); }
[hidden] { display: none !important; }
:focus-visible { outline: none; box-shadow: var(--input-focus-ring); border-radius: var(--radius); }
.soloLector {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.icono { width: 1.25rem; height: 1.25rem; fill: currentColor; flex-shrink: 0; }
.icono14 { width: 0.875rem; height: 0.875rem; }
.icono16 { width: 1rem; height: 1rem; }
.icono18 { width: 1.125rem; height: 1.125rem; }
.icono24 { width: 1.5rem; height: 1.5rem; }

.tituloXL { font-size: var(--fs-headline-xl); line-height: var(--lh-headline-xl); font-weight: var(--fw-bold); letter-spacing: -0.01em; }
.tituloMD { font-size: var(--fs-headline-md); line-height: var(--lh-headline-md); font-weight: var(--fw-semibold); }
.tituloSM { font-size: var(--fs-headline-sm); line-height: var(--lh-headline-sm); font-weight: var(--fw-semibold); }
.textoSM { font-size: var(--fs-body-sm); line-height: var(--lh-body-sm); }
.etiquetaMD { font-size: var(--fs-label-md); line-height: var(--lh-label-md); font-weight: var(--fw-semibold); letter-spacing: 0.02em; }
.etiquetaSM { font-size: var(--fs-label-sm); line-height: var(--lh-label-sm); font-weight: var(--fw-medium); letter-spacing: 0.03em; }
.colorPrimario { color: var(--color-primary); }
.colorSecundario { color: var(--color-secondary); }
.colorVariante { color: var(--color-on-surface-variant); }
.colorOutline { color: var(--color-outline); }
.colorTerciario { color: var(--color-tertiary); }

/* Pantalla de carga mientras se valida la sesión */
.pantallaCarga { position: fixed; inset: 0; display: grid; place-items: center; background: var(--color-surface); }
.spinner {
    width: 2.5rem; height: 2.5rem; border-radius: var(--radius-full);
    border: 3px solid var(--color-surface-high); border-top-color: var(--color-primary-container);
    animation: girar 0.8s linear infinite;
}

/* =========================
   4. Header (cápsula de vidrio)
   ========================= */
/* Header Inicio */
.cabeceraApp { position: sticky; top: 0; z-index: 30; padding: 0.75rem var(--margin-sm) 0; }
.capsulaApp {
    max-width: var(--container-max); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-md);
    padding: 0.5rem 0.5rem 0.5rem 1rem; border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.96);   /* sin backdrop-filter en móvil: crearía un contenedor para la barra fija inferior */
    border: 1px solid rgba(255, 255, 255, 0.6); box-shadow: var(--shadow-2);
}
.logoApp img { width: auto; height: 2.5rem; transition: transform var(--dur) var(--ease); }
.logoApp:hover img { transform: scale(1.05); }

/* Navegación: en móvil, barra fija inferior */
.navApp {
    position: fixed; left: var(--margin-sm); right: var(--margin-sm); bottom: 0.75rem; z-index: 30;
    display: flex; justify-content: space-around; gap: 0.25rem; padding: 0.375rem;
    border-radius: var(--radius-full); background: var(--glass-bg); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.6); box-shadow: var(--shadow-2);
}
.enlaceApp {
    flex: 1; display: inline-flex; align-items: center; justify-content: center; padding: 0.625rem 0.5rem; border-radius: var(--radius-full);
    font-size: var(--fs-label-md); line-height: var(--lh-label-md); font-weight: var(--fw-semibold); color: var(--color-on-surface-variant); text-align: center;
    transition: background var(--dur-fast), color var(--dur-fast);
}
.enlaceApp:hover { color: var(--color-primary); background: var(--color-surface-container); }
.enlaceApp.activo { background: var(--color-primary); color: var(--color-on-primary); box-shadow: var(--shadow-cta); }

/* Acciones: notificaciones, cuenta y usuario */
.accionesApp { display: flex; align-items: center; gap: 0.375rem; }
.menuCabecera { position: relative; }
.btnRedondo {
    position: relative; display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius-full);
    background: var(--color-surface-low); color: var(--color-primary); transition: background var(--dur-fast);
}
.btnRedondo:hover { background: var(--color-surface-high); }
.puntoAviso { position: absolute; top: 0.5rem; right: 0.5625rem; width: 0.5rem; height: 0.5rem; border-radius: var(--radius-full); background: var(--color-error); box-shadow: 0 0 0 2px var(--color-surface-lowest); }
.separadorCabecera { width: 1px; height: 1.75rem; margin: 0 0.25rem; background: var(--color-surface-high); }
.btnUsuario { display: inline-flex; align-items: center; border-radius: var(--radius-full); }
.avatarApp {
    display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius-full);
    background: var(--color-primary-fixed); color: var(--color-primary); font-size: var(--fs-label-lg); font-weight: var(--fw-bold);
    box-shadow: 0 0 0 2px var(--color-surface-lowest);
}
.panelFlotante {
    position: absolute; right: 0; top: calc(100% + 0.5rem); width: 16rem; padding: 0.5rem; z-index: 40;
    border-radius: var(--radius-lg); background: var(--color-surface-lowest); border: var(--hairline); box-shadow: var(--shadow-2);
    animation: aparecer var(--dur-fast) var(--ease);
}
.datosUsuario { display: flex; flex-direction: column; padding: 0.5rem 0.75rem 0.75rem; border-bottom: var(--divider); margin-bottom: 0.25rem; }
.datosUsuario strong { font-size: var(--fs-label-lg); }
.datosUsuario span { font-size: var(--fs-label-sm); color: var(--color-outline); overflow-wrap: anywhere; }
.opcionUsuario {
    display: flex; align-items: center; gap: 0.5rem; width: 100%; padding: 0.625rem 0.75rem; border-radius: var(--radius);
    font-size: var(--fs-body-sm); text-align: left; color: var(--color-on-surface);
}
.opcionUsuario:hover { background: var(--color-surface-low); }
.opcionSalir { color: var(--color-error); }
.panelAvisos { width: min(20rem, calc(100vw - 2rem)); right: -3rem; }
.tituloPanel { padding: 0.5rem 0.75rem; color: var(--color-on-surface); }
.listaAvisos { display: flex; flex-direction: column; gap: 0.25rem; max-height: 22rem; overflow-y: auto; }
.listaAvisos li { display: flex; gap: 0.625rem; padding: 0.625rem 0.75rem; border-radius: var(--radius); font-size: var(--fs-body-sm); }
.listaAvisos li:hover { background: var(--color-surface-low); }
.listaAvisos li > .icono { margin-top: 0.125rem; color: var(--color-primary-container); }
.listaAvisos small { display: block; font-size: var(--fs-label-sm); color: var(--color-outline); }
.listaAvisos .vacia { justify-content: center; color: var(--color-outline); font-style: italic; }
/* Header Fin */

/* =========================
   5. Footer
   ========================= */
/* Footer Inicio */
.pieApp {
    max-width: var(--container-max); margin: var(--space-xl) auto 0; padding: var(--space-lg) var(--margin-sm) 6rem;
    display: flex; flex-direction: column; align-items: center; gap: var(--space-sm);
    border-top: var(--divider); font-size: var(--fs-label-md); color: var(--color-on-surface-variant); text-align: center;
}
.pieApp a { color: var(--color-primary); }
.contactoPie, .legalPie { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-sm) var(--space-md); }
.datoPie { display: inline-flex; align-items: center; gap: 0.375rem; }
.datoPie .icono { color: var(--color-primary-container); }
.creditoKad { display: inline-flex; align-items: center; gap: 0.375rem; white-space: nowrap; color: var(--color-outline); }
.creditoKad img { width: auto; height: 1rem; }
/* Footer Fin */

/* =========================
   6. Componentes compartidos
   ========================= */
/* Contenedor de cada página */
.contenidoApp { max-width: var(--container-max); margin: 0 auto; padding: var(--space-lg) var(--margin-sm) 0; }

/* Tarjetas */
.tarjeta { background: var(--color-surface-lowest); border: var(--hairline); border-radius: var(--radius-xl); box-shadow: var(--shadow-1); }

/* Botones */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm);
    min-height: 2.75rem; padding: 0.625rem 1.25rem; border-radius: var(--radius);
    font-size: var(--fs-label-lg); line-height: var(--lh-label-lg); font-weight: var(--fw-semibold); white-space: nowrap;
    transition: background var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), color var(--dur-fast);
}
.btn:disabled { opacity: 0.55; cursor: default; }
.btnPrimario { background: var(--color-primary-container); color: var(--color-on-primary); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15); }
.btnPrimario:hover:not(:disabled) { background: var(--color-primary-hover); box-shadow: var(--shadow-cta); }
.btnSecundario { background: var(--color-secondary); color: var(--color-on-primary); }
.btnGhost { border: 1px solid rgba(0, 75, 147, 0.2); color: var(--color-primary-container); background: var(--color-surface-lowest); }
.btnBlanco { background: var(--color-surface-lowest); color: var(--color-primary); border: var(--hairline); box-shadow: var(--shadow-1); }
.btnBlanco:hover { box-shadow: var(--shadow-2); }
.btnGhost:hover { background: var(--color-surface-container); }
.btnSuave { background: var(--color-surface-low); color: var(--color-primary); }
.btnSuave:hover { background: var(--color-surface-container); }
.btnChico { min-height: 2.25rem; padding: 0.375rem 0.875rem; font-size: var(--fs-label-md); }
.btnPildora { border-radius: var(--radius-full); }
.btnAncho { width: 100%; }
.btnCuadrado { display: inline-grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius-full); background: var(--color-surface-low); color: var(--color-outline); }
.btnCuadrado:hover { background: var(--color-surface-container); color: var(--color-on-surface); }

/* Chips */
.chip {
    display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.25rem 0.75rem; border-radius: var(--radius-full);
    font-size: var(--fs-label-sm); line-height: var(--lh-label-sm); font-weight: var(--fw-semibold); white-space: nowrap;
}
.chipOk { background: var(--color-ok-bg); color: var(--color-ok-text); }
.chipInfo { background: var(--color-info-bg); color: var(--color-info-text); }
.chipNeutro { background: var(--color-surface-high); color: var(--color-primary); }
.chipAmbar { background: var(--color-ambar-bg); color: var(--color-ambar); }
.chipError { background: var(--color-error-container); color: var(--color-error); }
.chipVivo { background: var(--color-secondary-fixed); color: var(--color-on-secondary-fixed); }
.punto { width: 0.5rem; height: 0.5rem; border-radius: var(--radius-full); background: currentColor; flex-shrink: 0; }

/* Formularios */
.campo { display: flex; flex-direction: column; gap: 0.375rem; }
.campo label, .etiquetaCampo { font-size: var(--fs-label-md); line-height: var(--lh-label-md); font-weight: var(--fw-semibold); color: var(--color-on-surface-variant); }
.control {
    width: 100%; min-height: 2.75rem; padding: 0.625rem 0.75rem; border: 1px solid var(--input-border); border-radius: var(--radius);
    background: var(--color-surface-lowest); font-size: var(--fs-body-sm); color: var(--color-on-surface);
    transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.control:focus { outline: none; border-color: var(--color-primary-container); box-shadow: var(--input-focus-ring); }
textarea.control { resize: vertical; }
.selector { position: relative; display: block; }
.selector select { appearance: none; padding-right: 2.25rem; cursor: pointer; }
.selector > .icono { position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%); color: var(--color-outline); pointer-events: none; }
.gridCampos { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }
.campoAncho { grid-column: 1 / -1; }
.avisoError { padding: 0.625rem 0.875rem; border-radius: var(--radius); background: var(--color-error-container); color: var(--color-error); font-size: var(--fs-body-sm); }
.avisoOk { padding: 0.625rem 0.875rem; border-radius: var(--radius); background: var(--color-ok-bg); color: var(--color-ok-text); font-size: var(--fs-body-sm); }
.avisoInfo { display: flex; gap: 0.5rem; padding: 0.75rem; border-radius: var(--radius-md); background: var(--color-surface-low); color: var(--color-on-surface-variant); font-size: var(--fs-label-md); line-height: 1.125rem; }
.avisoInfo > .icono { color: var(--color-primary); }
.checkForm { display: flex; align-items: flex-start; gap: 0.625rem; padding: 0.75rem; border-radius: var(--radius-md); background: var(--color-surface-low); font-size: var(--fs-label-md); line-height: 1.125rem; cursor: pointer; }
.checkForm input { margin-top: 0.125rem; width: 1rem; height: 1rem; flex-shrink: 0; accent-color: var(--color-primary-container); }
.checkForm a { color: var(--color-primary-container); font-weight: var(--fw-semibold); text-decoration: underline; }

/* Opciones en tarjeta (radio): servicio, paciente */
.opcionesTarjeta { display: grid; grid-template-columns: 1fr; gap: var(--space-sm); }
.opcionTarjeta { position: relative; display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 0.875rem; border: 1px solid var(--input-border); border-radius: var(--radius-md); cursor: pointer; transition: border-color var(--dur-fast), box-shadow var(--dur-fast); }
.opcionTarjeta input { position: absolute; opacity: 0; pointer-events: none; }
.opcionTarjeta .icono { color: var(--color-primary-container); }
.opcionTarjeta strong { display: block; font-size: var(--fs-label-lg); }
.opcionTarjeta small { display: block; font-size: var(--fs-label-sm); color: var(--color-outline); }
.opcionTarjeta:has(input:checked) { border-color: var(--color-primary-container); background: var(--color-surface-low); box-shadow: var(--input-focus-ring); }
.opcionTarjeta:has(input:focus-visible) { box-shadow: var(--input-focus-ring); }

/* Modal (dialog nativo) */
.modal {
    width: min(100% - 1.5rem, 34rem); max-height: calc(100dvh - 1.5rem); margin: auto; padding: 0;
    border: 0; border-radius: var(--radius-xl); background: var(--color-surface-lowest); color: var(--color-on-surface);
    box-shadow: var(--shadow-2); overflow: auto;
}
.modal[open] { animation: aparecer var(--dur) var(--ease); }
.modal::backdrop { background: rgba(13, 28, 46, 0.4); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.cabeceraModal { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); padding: 1.25rem 1.25rem 1rem; border-bottom: var(--divider); }
.tituloModal { display: flex; align-items: center; gap: 0.75rem; }
.iconoModal { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border-radius: var(--radius-full); background: var(--color-primary-fixed); color: var(--color-primary); flex-shrink: 0; }
.cuerpoModal { display: flex; flex-direction: column; gap: var(--space-md); padding: 1.25rem; }
.pieModal { display: flex; justify-content: flex-end; gap: var(--space-sm); padding: 1rem 1.25rem; border-top: var(--divider); background: rgba(239, 244, 255, 0.5); }
.modalAncho { width: min(100% - 1.5rem, 42rem); }

/* Listas y datos dentro de modales (Mi cuenta, núcleo familiar) y paso de confirmación */
.tituloLista { display: flex; align-items: center; gap: 0.375rem; }
.listaNucleo { display: flex; flex-direction: column; gap: var(--space-sm); }
.listaNucleo li { display: flex; align-items: center; justify-content: space-between; gap: var(--space-sm); padding: 0.75rem; border: var(--hairline); border-radius: var(--radius-md); font-size: var(--fs-body-sm); }
.listaNucleo li span:first-child { display: flex; flex-direction: column; min-width: 0; }
.listaNucleo small { font-size: var(--fs-label-sm); color: var(--color-outline); }
.listaNucleo .vacia { justify-content: center; color: var(--color-outline); font-style: italic; }
#listaPqrs li { flex-wrap: wrap; }
.respuestaPqrs { flex-basis: 100%; padding: 0.75rem; border-radius: var(--radius-md); background: var(--color-surface-low); color: var(--color-on-surface); font-size: var(--fs-body-sm); white-space: pre-wrap; overflow-wrap: anywhere; }
.datosCuenta { display: grid; grid-template-columns: auto 1fr; gap: 0.5rem var(--space-md); padding: var(--space-md); border-radius: var(--radius-md); background: var(--color-surface-low); font-size: var(--fs-body-sm); }
.datosCuenta dt { color: var(--color-outline); }
.datosCuenta dd { font-weight: var(--fw-semibold); overflow-wrap: anywhere; }
.pasoListo { align-items: center; text-align: center; padding: var(--space-xl) var(--space-lg); }
.pasoListo:focus { outline: none; }
.iconoListo { color: var(--color-secondary); }
.iconoListo .icono { width: 3.5rem; height: 3.5rem; }

/* Encabezado de página interna (Citas, Historial) */
.encabezadoPagina { display: flex; flex-direction: column; gap: var(--space-md); margin-bottom: var(--space-lg); }
.accionesPagina { display: flex; flex-wrap: wrap; gap: var(--space-sm); }

/* Fila de cita (Citas en vista lista y Historial) */
.listaCitas { display: grid; grid-template-columns: 1fr; gap: var(--space-sm); }
.itemCita { display: grid; grid-template-columns: auto 1fr; gap: 0.75rem; align-items: center; padding: var(--space-md); border: var(--hairline); border-radius: var(--radius-lg); background: var(--color-surface-lowest); }
.fechaCita { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 3.5rem; height: 3.5rem; border-radius: var(--radius-md); background: var(--color-surface-low); color: var(--color-primary); line-height: 1; }
.fechaCita strong { font-size: var(--fs-headline-sm); }
.fechaCita span { font-size: var(--fs-label-sm); text-transform: uppercase; }
.datosCita { display: flex; flex-direction: column; gap: 0.125rem; min-width: 0; font-size: var(--fs-body-sm); }
.datosCita strong { font-size: var(--fs-label-lg); overflow-wrap: anywhere; }
.accionesCita { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-sm); }
.listaCitas .vacia { grid-column: 1 / -1; padding: var(--space-lg); border-radius: var(--radius-lg); background: var(--color-surface-low); text-align: center; color: var(--color-outline); font-size: var(--fs-body-sm); }

/* Modal con la imagen de la cita */
.modalCita { width: min(100% - 1.5rem, 28rem); }
.lienzoCita { width: 100%; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-1); }

/* =========================
   7. Micro-animaciones globales
   ========================= */
@keyframes girar { to { transform: rotate(360deg); } }
@keyframes aparecer { from { opacity: 0; transform: translateY(0.5rem); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* =========================
   8. Media queries (los 4 permitidos)
   ========================= */
/* 1) Tablets / Móviles grandes */
@media only screen and (min-width: 481px) and (max-width: 768px) {
    .cabeceraApp { padding: 0.75rem var(--gutter) 0; }
    .contenidoApp { padding: var(--space-lg) var(--gutter) 0; }
    .navApp { left: 50%; right: auto; transform: translateX(-50%); }
    .gridCampos { grid-template-columns: repeat(2, 1fr); }
    .opcionesTarjeta { grid-template-columns: repeat(2, 1fr); }
    .pieApp { padding: var(--space-lg) var(--gutter) 6rem; }
    .listaCitas { grid-template-columns: repeat(2, 1fr); }
}

/* 2) Tablets Pro vertical */
@media only screen and (min-width: 769px) and (max-width: 1279px) and (orientation: portrait) {
    :root { --fs-headline-xl: 2.5rem; --lh-headline-xl: 3rem; }
    .cabeceraApp { padding: 0.75rem var(--gutter) 0; }
    .contenidoApp { padding: var(--space-lg) var(--gutter) 0; }
    .navApp { left: 50%; right: auto; transform: translateX(-50%); }
    .gridCampos { grid-template-columns: repeat(2, 1fr); }
    .opcionesTarjeta { grid-template-columns: repeat(2, 1fr); }
    .pieApp { padding: var(--space-lg) var(--gutter) 6rem; }
    .encabezadoPagina { flex-direction: row; align-items: center; justify-content: space-between; }
    .listaCitas { grid-template-columns: repeat(2, 1fr); }
}

/* 3) Laptops pequeñas / Tablets horizontal */
@media only screen and (min-width: 769px) and (max-width: 1279px) and (orientation: landscape) {
    :root { --fs-headline-xl: 2.5rem; --lh-headline-xl: 3rem; }
    .cabeceraApp { padding: 0.75rem var(--gutter) 0; }
    .contenidoApp { padding: var(--space-lg) var(--gutter) 0; }
    .navApp { position: static; transform: none; background: var(--color-surface-low); border: 0; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
    .capsulaApp { background: var(--glass-bg); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }
    .enlaceApp { flex: 0 0 auto; padding: 0.5rem 1.5rem; font-size: var(--fs-label-lg); line-height: var(--lh-label-lg); }
    .logoApp img { height: 2.75rem; }
    .gridCampos { grid-template-columns: repeat(2, 1fr); }
    .opcionesTarjeta { grid-template-columns: repeat(2, 1fr); }
    .pieApp { flex-direction: row; justify-content: space-between; padding: var(--space-lg) var(--gutter); text-align: left; max-width: none; }
    .encabezadoPagina { flex-direction: row; align-items: center; justify-content: space-between; }
    .listaCitas { grid-template-columns: repeat(2, 1fr); }
}

/* 4) Escritorio / Monitores grandes */
@media only screen and (min-width: 1280px) {
    :root { --fs-headline-xl: 2.5rem; --lh-headline-xl: 3rem; }
    .cabeceraApp { padding: 0.75rem var(--gutter) 0; }
    .contenidoApp { padding: var(--space-lg) var(--gutter) 0; }
    .capsulaApp { padding: 0.5rem 0.75rem 0.5rem 1.5rem; }
    .navApp { position: static; transform: none; background: var(--color-surface-low); border: 0; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
    .capsulaApp { background: var(--glass-bg); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }
    .enlaceApp { flex: 0 0 auto; padding: 0.5rem 1.5rem; font-size: var(--fs-label-lg); line-height: var(--lh-label-lg); }
    .logoApp img { height: 3rem; }
    .gridCampos { grid-template-columns: repeat(2, 1fr); }
    .opcionesTarjeta { grid-template-columns: repeat(3, 1fr); }
    .pieApp { flex-direction: row; justify-content: space-between; padding: var(--space-lg) var(--gutter); text-align: left; max-width: none; }
    .encabezadoPagina { flex-direction: row; align-items: center; justify-content: space-between; }
    .listaCitas { grid-template-columns: repeat(3, 1fr); }
}

/* =========================
   Campana · cada aviso lleva a su lugar
   ========================= */
.enlaceAviso { display: flex; align-items: center; gap: var(--space-sm, 0.5rem); width: 100%; color: inherit; text-decoration: none; }
.enlaceAviso:hover strong, .enlaceAviso:focus-visible strong { text-decoration: underline; }

/* =========================
   Citas · modal de sincronizar con el calendario personal
   ========================= */
.modalCalendario { width: min(100% - 1rem, 34rem); }
.opcionCalendario { display: flex; align-items: center; gap: var(--space-md, 1rem); margin-bottom: var(--space-sm, 0.75rem); padding: var(--space-md, 1rem); border: 1px solid var(--color-outline-variant, #c2c6d3); border-radius: var(--radius-lg, 1rem); }
.opcionOtro { flex-wrap: wrap; }
.logoCalendario { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; flex-shrink: 0; border-radius: var(--radius-md, 0.75rem); background: var(--color-surface-low, #eff4ff); color: var(--color-primary); }
.textoCalendario { display: flex; flex: 1; flex-direction: column; min-width: 0; }
.textoCalendario small { color: var(--color-on-surface-variant); }
.opcionCalendario [aria-disabled="true"] { opacity: 0.55; pointer-events: none; }
.tituloPrefs { margin: var(--space-lg, 1.5rem) 0 var(--space-xs, 0.5rem); padding-top: var(--space-md, 1rem); border-top: 1px solid var(--color-outline-variant, #c2c6d3); color: var(--color-primary); font-size: var(--fs-label-sm, 0.75rem); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.filaPref { display: flex; align-items: center; gap: 0.75rem; padding: 0.625rem 0; cursor: pointer; }
.filaPref small { color: var(--color-on-surface-variant); font-size: var(--fs-label-sm, 0.75rem); }
.filaPref input { width: 1.25rem; height: 1.25rem; margin-left: auto; accent-color: var(--color-primary); }
.puntoPref { width: 0.625rem; height: 0.625rem; flex-shrink: 0; border-radius: 50%; }
.puntoCitas { background: var(--color-primary, #00356a); }
.puntoMedicacion { background: var(--color-secondary, #006e25); }
.puntoPet { background: #f2a516; }
.enlaceTexto { padding: 0; border: 0; background: none; color: var(--color-primary); font: inherit; font-weight: 600; text-decoration: underline; cursor: pointer; }
.enlaceTexto[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }
.avisoOk { color: var(--color-secondary, #006e25); }