/* ============================================================================
   ResidenSoft UI — sistema de diseño MÓVIL (perfiles Residente y Control de acceso).
   Reglas: objetivos táctiles >= 44px, tipografía legible, barra de pestañas abajo, hojas inferiores,
   tarjetas con sombra suave. Todo color sale de los tokens --cs-* (residensoft-tema.css).
   Prefijo: cs-   (los módulos usan cs-<modulo>-* en su propio ui-<modulo>.css)
   ============================================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0; font-family: var(--cs-font); font-size: 16px; line-height: 1.45; color: var(--cs-text);
    background: var(--cs-bg); -webkit-font-smoothing: antialiased; overscroll-behavior-y: none;
}
a { color: var(--cs-primary); text-decoration: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; }
.cs-ico { flex: none; }

/* ---- Marco de la app ---- */
.cs-app { min-height: 100dvh; display: flex; flex-direction: column; max-width: 720px; margin: 0 auto; background: var(--cs-bg); position: relative; }
.cs-topbar {
    position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: .75rem;
    padding: calc(.6rem + var(--cs-safe-top)) 1rem .6rem; background: color-mix(in srgb, var(--cs-surface) 88%, transparent);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--cs-line);
}
.cs-marca { display: flex; align-items: center; gap: .65rem; min-width: 0; }
.cs-marca-logo {
    width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-weight: 800; color: #fff; flex: none;
    background: linear-gradient(135deg, var(--cs-primary), var(--cs-primary-dark)); box-shadow: 0 4px 12px rgba(15,118,110,.35);
}
.cs-marca-txt { display: flex; flex-direction: column; min-width: 0; line-height: 1.15; }
.cs-marca-txt strong { font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--cs-ink); }
.cs-marca-txt span, .cs-casa-sel { font-size: .78rem; color: var(--cs-muted); }
.cs-casa-sel { border: 0; background: transparent; padding: 0; font-weight: 600; color: var(--cs-primary); max-width: 12rem; }
.cs-topbar-acc { display: flex; align-items: center; gap: .4rem; }
.cs-avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .8rem; background: var(--cs-primary-soft); color: var(--cs-primary-dark); }
.cs-icono-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 50%; border: 0; background: transparent; color: var(--cs-text); cursor: pointer; }
.cs-icono-btn:active { background: var(--cs-line); }
.cs-contenido { flex: 1; padding: 1rem 1rem calc(6.5rem + var(--cs-safe-bottom)); display: flex; flex-direction: column; gap: 1rem; animation: cs-entra .28s ease backwards; }   /* backwards (no both): un transform persistente crearía un contexto de apilamiento y las hojas quedarían bajo la barra de pestañas */
@keyframes cs-entra { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---- Barra de pestañas ---- */
.cs-tabbar {
    position: fixed; left: 50%; transform: translateX(-50%); bottom: 0; width: min(100%, 720px); z-index: 30;
    display: grid; grid-template-columns: repeat(5, 1fr); align-items: end; padding: .35rem .4rem calc(.35rem + var(--cs-safe-bottom));
    background: color-mix(in srgb, var(--cs-surface) 92%, transparent); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    border-top: 1px solid var(--cs-line);
}
.cs-tab { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: .35rem 0; min-height: 52px; color: var(--cs-muted); font-size: .68rem; font-weight: 600; border-radius: 14px; transition: color .2s; }
.cs-tab.active { color: var(--cs-primary); }
.cs-tab.active .cs-ico { transform: translateY(-1px) scale(1.08); }
.cs-tab--centro { margin-top: -22px; color: var(--cs-primary); }
.cs-tab-qr {
    width: 56px; height: 56px; border-radius: 20px; display: grid; place-items: center; color: #fff;
    background: linear-gradient(135deg, var(--cs-primary), var(--cs-primary-dark)); box-shadow: 0 10px 24px rgba(15,118,110,.45); transition: transform .2s;
}
.cs-tab--centro:active .cs-tab-qr { transform: scale(.94); }

/* ---- Encabezado de pantalla ---- */
.cs-pagina-enc { display: flex; align-items: center; gap: .5rem; }
.cs-pagina-tit { flex: 1; min-width: 0; }
.cs-pagina-tit h1 { font-size: 1.55rem; line-height: 1.15; font-weight: 800; letter-spacing: -.02em; color: var(--cs-ink); }
.cs-pagina-tit p { color: var(--cs-muted); font-size: .92rem; margin-top: 2px; }
.cs-pagina-acc { display: flex; gap: .4rem; }

/* ---- Tarjetas y listas ---- */
.cs-tarjeta { background: var(--cs-surface); border-radius: var(--cs-radius); padding: 1rem; box-shadow: var(--cs-shadow); border: 1px solid color-mix(in srgb, var(--cs-line) 70%, transparent); }
.cs-tarjeta + .cs-tarjeta { margin-top: 0; }
.cs-tarjeta h2 { font-size: 1.05rem; font-weight: 700; color: var(--cs-ink); margin-bottom: .6rem; }
.cs-heroe {
    border-radius: 24px; padding: 1.25rem; color: #fff; position: relative; overflow: hidden;
    background: radial-gradient(120% 140% at 100% 0%, #2DD4BF 0%, transparent 55%), linear-gradient(135deg, var(--cs-primary-dark), #0B4F4A);
    box-shadow: 0 16px 40px rgba(15,118,110,.35);
}
.cs-heroe small { opacity: .85; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; font-size: .7rem; }
.cs-heroe .cs-heroe-monto { font-size: 2.2rem; font-weight: 800; letter-spacing: -.03em; margin: .15rem 0 .5rem; }
.cs-lista { display: flex; flex-direction: column; background: var(--cs-surface); border-radius: var(--cs-radius); box-shadow: var(--cs-shadow); overflow: hidden; border: 1px solid color-mix(in srgb, var(--cs-line) 70%, transparent); }
.cs-fila { display: flex; align-items: center; gap: .85rem; padding: .85rem 1rem; min-height: 56px; color: inherit; border-bottom: 1px solid var(--cs-line); background: transparent; border-left: 0; border-right: 0; border-top: 0; width: 100%; text-align: left; cursor: pointer; }
.cs-fila:last-child { border-bottom: 0; }
.cs-fila:active { background: var(--cs-surface-2); }
.cs-fila-ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--cs-primary-soft); color: var(--cs-primary-dark); flex: none; }
.cs-fila-cuerpo { flex: 1; min-width: 0; }
.cs-fila-cuerpo strong { display: block; font-size: .98rem; color: var(--cs-ink); }
.cs-fila-cuerpo span { display: block; font-size: .82rem; color: var(--cs-muted); }
.cs-fila-der { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; flex: none; }
.cs-rejilla { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.cs-atajo { display: flex; flex-direction: column; gap: .5rem; padding: 1rem; border-radius: var(--cs-radius); background: var(--cs-surface); box-shadow: var(--cs-shadow); border: 1px solid color-mix(in srgb, var(--cs-line) 70%, transparent); color: var(--cs-ink); font-weight: 700; min-height: 96px; transition: transform .15s; }
.cs-atajo:active { transform: scale(.97); }
.cs-atajo .cs-fila-ico { width: 44px; height: 44px; }
.cs-seccion-tit { display: flex; justify-content: space-between; align-items: baseline; font-weight: 800; color: var(--cs-ink); font-size: 1.05rem; }
.cs-seccion-tit a { font-size: .85rem; font-weight: 600; }

/* ---- Botones ---- */
.cs-btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: 0 1.25rem; border-radius: 14px; border: 0; font-weight: 700; cursor: pointer; background: var(--cs-primary); color: #fff; transition: transform .12s, filter .2s; }
.cs-btn:active { transform: scale(.97); filter: brightness(.95); }
.cs-btn[disabled] { opacity: .5; pointer-events: none; }
.cs-btn--suave { background: var(--cs-primary-soft); color: var(--cs-primary-dark); }
.cs-btn--borde { background: transparent; color: var(--cs-primary); box-shadow: inset 0 0 0 1.5px var(--cs-primary); }
.cs-btn--peligro { background: var(--cs-err); color: #fff; }
.cs-btn--bloque { width: 100%; }
.cs-btn--sm { min-height: 36px; padding: 0 .85rem; border-radius: 10px; font-size: .85rem; }
.cs-acciones { display: flex; gap: .6rem; flex-wrap: wrap; }
.cs-acciones > .cs-btn { flex: 1; }

/* ---- Chips ---- */
.cs-chip { display: inline-flex; align-items: center; gap: .3rem; padding: .2rem .65rem; border-radius: 999px; font-size: .75rem; font-weight: 700; background: var(--cs-line); color: var(--cs-muted); white-space: nowrap; }
.cs-chip--ok { background: var(--cs-ok-bg); color: var(--cs-ok); }
.cs-chip--alerta { background: var(--cs-warn-bg); color: var(--cs-warn); }
.cs-chip--error { background: var(--cs-err-bg); color: var(--cs-err); }
.cs-chip--info { background: var(--cs-info-bg); color: var(--cs-info); }

/* ---- Formularios (los editores de Monteber se ven bien tal cual; esto cubre los controles propios) ---- */
.cs-campo { display: flex; flex-direction: column; gap: .3rem; }
.cs-campo > label { font-size: .8rem; font-weight: 700; color: var(--cs-muted); }
.cs-campo > small { font-size: .76rem; color: var(--cs-muted); line-height: 1.3; }
.cs-input, .cs-campo input, .cs-campo select, .cs-campo textarea {
    width: 100%; min-height: 48px; padding: .6rem .85rem; border-radius: 14px; border: 1.5px solid var(--cs-line); background: var(--cs-surface);
    color: var(--cs-text); font: inherit; outline: none; transition: border-color .15s, box-shadow .15s;
}
.cs-input:focus, .cs-campo input:focus, .cs-campo select:focus, .cs-campo textarea:focus { border-color: var(--cs-primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--cs-primary) 18%, transparent); }
.cs-formulario { display: flex; flex-direction: column; gap: .9rem; }

/* ---- Hoja inferior ---- */
.cs-hoja-fondo { position: fixed; inset: 0; z-index: 60; background: rgba(11,18,32,.5); animation: cs-fade .2s ease both; }
.cs-hoja { position: fixed; left: 50%; bottom: 0; transform: translateX(-50%); width: min(100%, 720px); max-height: 92dvh; z-index: 61; display: flex; flex-direction: column; background: var(--cs-surface); border-radius: 26px 26px 0 0; box-shadow: var(--cs-shadow-lg); animation: cs-sube .3s cubic-bezier(.2,.8,.2,1) both; padding-bottom: var(--cs-safe-bottom); }
.cs-hoja-asa { width: 44px; height: 5px; border-radius: 3px; background: var(--cs-line); margin: 10px auto 2px; }
.cs-hoja-enc { display: flex; align-items: center; justify-content: space-between; padding: .25rem .75rem .25rem 1.25rem; }
.cs-hoja-enc h2 { font-size: 1.15rem; font-weight: 800; color: var(--cs-ink); }
.cs-hoja-cuerpo { overflow: auto; padding: .5rem 1.25rem 1rem; display: flex; flex-direction: column; gap: .9rem; }
.cs-hoja-pie { padding: .75rem 1.25rem 1rem; border-top: 1px solid var(--cs-line); display: flex; gap: .6rem; }
.cs-hoja-pie > .cs-btn { flex: 1; }
@keyframes cs-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes cs-sube { from { transform: translate(-50%, 100%); } to { transform: translate(-50%, 0); } }

/* ---- Estados ---- */
.cs-vacio { text-align: center; padding: 2.5rem 1.5rem; display: flex; flex-direction: column; align-items: center; gap: .5rem; color: var(--cs-muted); }
.cs-vacio-icono { width: 72px; height: 72px; border-radius: 24px; display: grid; place-items: center; font-size: 1.8rem; background: var(--cs-primary-soft); color: var(--cs-primary-dark); }
.cs-vacio h3 { color: var(--cs-ink); font-size: 1.05rem; }
.cs-esqueleto { display: flex; flex-direction: column; gap: .7rem; }
.cs-esqueleto-fila { height: 64px; border-radius: var(--cs-radius); background: linear-gradient(90deg, var(--cs-line) 25%, var(--cs-surface-2) 50%, var(--cs-line) 75%); background-size: 200% 100%; animation: cs-brillo 1.3s infinite linear; }
@keyframes cs-brillo { to { background-position: -200% 0; } }
.cs-error-caja { background: var(--cs-err-bg); color: var(--cs-err); padding: 1rem; border-radius: var(--cs-radius); display: flex; flex-direction: column; gap: .5rem; align-items: flex-start; }

/* ---- Avisos emergentes ---- */
.cs-toasts { position: fixed; z-index: 100; left: 0; right: 0; top: calc(.75rem + var(--cs-safe-top)); display: flex; flex-direction: column; align-items: center; gap: .5rem; pointer-events: none; }
.cs-toast { pointer-events: auto; max-width: min(92vw, 460px); padding: .8rem 1.1rem; border-radius: 16px; font-weight: 600; font-size: .92rem; color: #fff; background: var(--cs-ink); box-shadow: var(--cs-shadow-lg); animation: cs-baja .3s cubic-bezier(.2,.8,.2,1) both; }
.cs-toast--ok { background: #15803D; }
.cs-toast--error { background: #B91C1C; }
.cs-toast--alerta { background: #B45309; }
@keyframes cs-baja { from { opacity: 0; transform: translateY(-14px) scale(.96); } to { opacity: 1; transform: none; } }

/* ---- Pantalla de acceso (login) ---- */
.cs-entrada { min-height: 100dvh; display: grid; place-items: center; padding: 1.25rem; background: radial-gradient(90% 60% at 80% -10%, #2DD4BF55, transparent), radial-gradient(70% 50% at 0% 100%, #F59E0B33, transparent), var(--cs-bg); }
.cs-entrada-caja { width: min(100%, 420px); background: var(--cs-surface); border-radius: 28px; padding: 1.75rem; box-shadow: var(--cs-shadow-lg); display: flex; flex-direction: column; gap: 1rem; }
.cs-entrada-caja h1 { font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; color: var(--cs-ink); }
.cs-nota-error { background: var(--cs-err-bg); color: var(--cs-err); padding: .7rem .9rem; border-radius: 12px; font-size: .9rem; font-weight: 600; }
.cs-nota-ok { background: var(--cs-ok-bg); color: var(--cs-ok); padding: .7rem .9rem; border-radius: 12px; font-size: .9rem; font-weight: 600; }

/* ---- Accesibilidad ---- */
:focus-visible { outline: 3px solid color-mix(in srgb, var(--cs-primary) 55%, transparent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }
@media (min-width: 721px) { .cs-app { box-shadow: 0 0 0 1px var(--cs-line); } }

.cs-entrada-recordar { margin-top: .25rem; }
.cs-entrada-nota { margin: -.25rem 0 .25rem; font-size: .78rem; color: var(--cs-muted); }