/* =============================================================
   Posada Santa Marta - Identidad visual
   Azul corporativo, azul brillante, naranja, blanco y grises.
   ============================================================= */

:root {
    --psm-navy:        #0F3D91;
    --psm-navy-deep:   #0B2F73;
    --psm-navy-soft:   #14479F;
    --psm-active:      #1668D6;
    --psm-blue:        #1D6FE0;
    --psm-blue-dark:   #1554B5;
    --psm-orange:      #F5811F;
    --psm-orange-dark: #DB6E12;
    --psm-green:       #16A34A;
    --psm-red:         #EF4444;
    --psm-amber:       #F59E0B;
    --psm-ink:         #0F172A;
    --psm-muted:       #64748B;
    --psm-line:        #E2E8F0;
    --psm-bg:          #F1F5F9;

    --psm-sidebar:     248px;
    --psm-radio:       .75rem;
    --psm-sombra:      0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .04);
}

* { -webkit-tap-highlight-color: transparent; }

body {
    background: var(--psm-bg);
    color: var(--psm-ink);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    overflow-x: hidden;
}

.tabular { font-variant-numeric: tabular-nums; }

/* ------------------------------ Sidebar ------------------------------- */
.psm-sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: var(--psm-sidebar);
    background: var(--psm-navy);
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform .22s ease;
}

.psm-sidebar__marca {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1.15rem 1rem;
}

.psm-sidebar__marca img { width: 44px; height: 44px; }

.psm-sidebar__nombre  { color: #fff; font-size: 1.25rem; font-weight: 700; line-height: 1.1; }
.psm-sidebar__apellido{ color: var(--psm-orange); font-size: 1.25rem; font-weight: 700; line-height: 1.1; }
.psm-sidebar__lema    { color: #BFDBFE; font-size: .66rem; margin-top: .15rem; }

.psm-nav { flex: 1; overflow-y: auto; padding-bottom: 1rem; }

.psm-nav__seccion {
    color: #93C5FD;
    font-size: .64rem;
    font-weight: 700;
    letter-spacing: .12em;
    padding: 1.15rem 1.25rem .35rem;
}

.psm-nav__item {
    display: flex;
    align-items: center;
    gap: .7rem;
    margin: .1rem .6rem;
    padding: .6rem .75rem;
    border-radius: .6rem;
    color: #DBEAFE;
    text-decoration: none;
    font-size: .9rem;
    transition: background .15s ease, color .15s ease;
}

.psm-nav__item i { font-size: 1.05rem; width: 1.2rem; text-align: center; }
.psm-nav__item:hover { background: var(--psm-navy-soft); color: #fff; }
.psm-nav__item.activo { background: var(--psm-active); color: #fff; font-weight: 600; }

.psm-nav__badge {
    margin-left: auto;
    background: var(--psm-orange);
    color: #fff;
    font-size: .66rem;
    font-weight: 700;
    padding: .1rem .4rem;
    border-radius: 999px;
}

.psm-usuario {
    margin: .6rem;
    padding: .75rem;
    border-radius: var(--psm-radio);
    background: var(--psm-navy-soft);
    display: flex;
    align-items: center;
    gap: .7rem;
}

.psm-usuario__avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
    display: grid; place-items: center;
    color: #fff;
}

.psm-usuario__nombre { color: #fff; font-size: .85rem; font-weight: 600; line-height: 1.2; }
.psm-usuario__rol    { color: #BFDBFE; font-size: .7rem; }

/* ------------------------------ Contenido ----------------------------- */
.psm-contenido {
    margin-left: var(--psm-sidebar);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin .22s ease;
}

body.psm-menu-oculto .psm-sidebar   { transform: translateX(-100%); }
body.psm-menu-oculto .psm-contenido { margin-left: 0; }

/* ------------------------------- Topbar ------------------------------- */
.psm-topbar {
    background: #fff;
    border-bottom: 1px solid var(--psm-line);
    padding: .7rem 1.1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.psm-topbar__boton {
    width: 40px; height: 40px;
    border: 0;
    border-radius: .6rem;
    background: #F1F5F9;
    color: var(--psm-ink);
    display: grid; place-items: center;
}

.psm-chip {
    display: flex;
    align-items: center;
    gap: .65rem;
    border: 1px solid var(--psm-line);
    border-radius: var(--psm-radio);
    padding: .4rem .9rem;
    text-decoration: none;
    color: inherit;
    background: #fff;
    line-height: 1.15;
}

.psm-chip--azul { background: var(--psm-blue); border-color: var(--psm-blue); color: #fff; }
.psm-chip--azul .psm-chip__etiqueta { color: rgba(255, 255, 255, .85); }
.psm-chip__etiqueta { font-size: .7rem; color: var(--psm-muted); display: block; }
.psm-chip__valor    { font-weight: 700; font-size: .95rem; }

/* -------------------------------- Cards ------------------------------- */
.psm-card {
    background: #fff;
    border: 1px solid var(--psm-line);
    border-radius: var(--psm-radio);
    box-shadow: var(--psm-sombra);
}

.psm-card__titulo {
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--psm-navy);
    margin: 0;
}

.psm-kpi {
    background: #fff;
    border: 1px solid var(--psm-line);
    border-radius: var(--psm-radio);
    box-shadow: var(--psm-sombra);
    padding: .6rem .8rem;
    display: flex;
    align-items: center;
    gap: .65rem;
    height: 100%;
}

.psm-kpi__icono {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: grid; place-items: center;
    color: #fff;
    font-size: 1.02rem;
    flex: 0 0 auto;
}

.psm-kpi__etiqueta { font-size: .69rem; color: var(--psm-muted); line-height: 1.15; }
.psm-kpi__valor    { font-size: 1.08rem; font-weight: 700; line-height: 1.2; }
.psm-kpi__pie      { font-size: .67rem; color: var(--psm-muted); }

.bg-navy   { background: var(--psm-navy) !important; }
.bg-azul   { background: var(--psm-blue) !important; }
.bg-naranja{ background: var(--psm-orange) !important; }
.bg-verde  { background: var(--psm-green) !important; }
.bg-rojo   { background: var(--psm-red) !important; }
.text-navy { color: var(--psm-navy) !important; }
.text-naranja { color: var(--psm-orange) !important; }

/* --------------------------- Tarjetas de habitacion ------------------- */
.psm-habitaciones {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .7rem;
}

@media (max-width: 1400px) { .psm-habitaciones { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 1200px) { .psm-habitaciones { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 900px)  { .psm-habitaciones { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px)  { .psm-habitaciones { grid-template-columns: 1fr; } }

.psm-hab {
    border: 1px solid var(--psm-line);
    border-radius: var(--psm-radio);
    padding: .75rem .8rem;
    min-height: 176px;
    display: flex;
    flex-direction: column;
    background: #fff;
    transition: box-shadow .15s ease, transform .15s ease;
}

.psm-hab:hover { box-shadow: 0 6px 16px rgba(15, 23, 42, .09); }

.psm-hab__cabecera {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: .5rem;
}

.psm-hab__numero { font-size: 1.55rem; font-weight: 700; line-height: 1; }

.psm-hab__estado {
    font-size: .63rem;
    font-weight: 700;
    text-align: right;
    letter-spacing: .02em;
}

.psm-hab__centro {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: .3rem;
}

.psm-hab__icono {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: grid; place-items: center;
    font-size: 1.15rem;
}

.psm-hab__nota { font-size: .72rem; line-height: 1.35; color: var(--psm-muted); }

.psm-hab__datos { font-size: .72rem; line-height: 1.45; color: var(--psm-muted); margin-top: .45rem; }
.psm-hab__datos strong { color: var(--psm-ink); font-weight: 600; }

.psm-hab__contador {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.15;
    font-variant-numeric: tabular-nums;
}

.psm-hab__resumen {
    margin-top: .45rem;
    border-radius: .45rem;
    padding: .28rem .5rem;
    font-size: .68rem;
    display: flex;
    justify-content: space-between;
    gap: .5rem;
}

/* Estados */
.psm-hab--disponible          { background: #F0FDF4; border-color: #BBF7D0; }
.psm-hab--disponible .psm-hab__estado { color: var(--psm-green); }
.psm-hab--disponible .psm-hab__icono  { background: #DCFCE7; color: var(--psm-green); }

.psm-hab--ocupada             { background: #FEF2F2; border-color: #FECACA; }
.psm-hab--ocupada .psm-hab__estado, .psm-hab--ocupada .psm-hab__contador { color: var(--psm-red); }
.psm-hab--ocupada .psm-hab__resumen { background: #FEE2E2; }

.psm-hab--por_vencer          { background: #FFFBEB; border-color: #FDE68A; }
.psm-hab--por_vencer .psm-hab__estado, .psm-hab--por_vencer .psm-hab__contador { color: var(--psm-amber); }
.psm-hab--por_vencer .psm-hab__resumen { background: #FEF3C7; }

.psm-hab--tiempo_finalizado   { background: #FEF2F2; border-color: #FCA5A5; animation: psm-latido 1.8s ease-in-out infinite; }
.psm-hab--tiempo_finalizado .psm-hab__estado, .psm-hab--tiempo_finalizado .psm-hab__contador { color: var(--psm-red); }

.psm-hab--pendiente_limpieza  { background: #FFFBEB; border-color: #FDE68A; }
.psm-hab--pendiente_limpieza .psm-hab__estado { color: var(--psm-orange); }
.psm-hab--pendiente_limpieza .psm-hab__icono  { background: #FEF3C7; color: var(--psm-orange); }

.psm-hab--en_limpieza         { background: #EFF6FF; border-color: #BFDBFE; }
.psm-hab--en_limpieza .psm-hab__estado { color: var(--psm-blue); }
.psm-hab--en_limpieza .psm-hab__icono  { background: #DBEAFE; color: var(--psm-blue); }

.psm-hab--fuera_servicio      { background: #F8FAFC; border-color: var(--psm-line); }
.psm-hab--fuera_servicio .psm-hab__estado { color: #94A3B8; }
.psm-hab--fuera_servicio .psm-hab__icono  { background: #F1F5F9; color: #94A3B8; }

@keyframes psm-latido {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, .35); }
    50%      { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}

@media (prefers-reduced-motion: reduce) {
    .psm-hab--tiempo_finalizado { animation: none; border-width: 2px; }
}

/* ------------------------------ Leyenda ------------------------------- */
/* Botones dentro de la tarjeta: compactos para ganar altura */
.psm-hab .btn-sm {
    --bs-btn-padding-y: .22rem;
    --bs-btn-padding-x: .4rem;
    --bs-btn-font-size: .72rem;
}

.psm-hab__acciones .btn-sm { --bs-btn-padding-y: .3rem; }

.psm-leyenda {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem 1.15rem;
    justify-content: center;
    font-size: .72rem;
    color: var(--psm-muted);
    padding-top: .7rem;
}

.psm-leyenda__punto {
    width: 8px; height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: .35rem;
}

/* ------------------------------- Alertas ------------------------------ */
.psm-alerta {
    display: flex;
    align-items: center;
    gap: .6rem;
    border-radius: .55rem;
    border: 1px solid;
    padding: .4rem .7rem;
    font-size: .78rem;
}

.psm-alerta--critica { background: #FEF2F2; border-color: #FECACA; color: var(--psm-red); }
.psm-alerta--aviso   { background: #FFFBEB; border-color: #FDE68A; color: #B45309; }

/* ------------------------------- Botones ------------------------------ */
.btn-psm-azul    { background: var(--psm-blue);   border-color: var(--psm-blue);   color: #fff; }
.btn-psm-azul:hover    { background: var(--psm-blue-dark); border-color: var(--psm-blue-dark); color: #fff; }
.btn-psm-naranja { background: var(--psm-orange); border-color: var(--psm-orange); color: #fff; }
.btn-psm-naranja:hover { background: var(--psm-orange-dark); border-color: var(--psm-orange-dark); color: #fff; }
.btn-psm-navy    { background: var(--psm-navy);   border-color: var(--psm-navy);   color: #fff; }
.btn-psm-navy:hover    { background: var(--psm-navy-deep); border-color: var(--psm-navy-deep); color: #fff; }

/* -------------------------------- Tablas ------------------------------ */
.psm-tabla { font-size: .87rem; }
.psm-tabla thead th {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--psm-muted);
    border-bottom: 1px solid var(--psm-line);
    font-weight: 700;
}
.psm-tabla tbody td { vertical-align: middle; border-color: var(--psm-line); }

/* --------------------------------- Login ------------------------------ */
.psm-login {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--psm-navy) 0%, var(--psm-navy-deep) 55%, #082257 100%);
    padding: 1.5rem;
}

.psm-login__caja {
    width: 100%;
    max-width: 400px;
    background: #fff;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 20px 50px rgba(8, 34, 87, .35);
}

/* -------------------------------- Footer ------------------------------ */
.psm-footer {
    background: var(--psm-navy);
    color: #DBEAFE;
    font-size: .76rem;
    padding: .8rem 1.1rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ------------------------------ Responsive ---------------------------- */
@media (max-width: 992px) {
    .psm-sidebar   { transform: translateX(-100%); }
    .psm-contenido { margin-left: 0; }
    body.psm-menu-abierto .psm-sidebar { transform: translateX(0); }
    body.psm-menu-abierto::after {
        content: "";
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, .5);
        z-index: 1035;
    }
    .psm-topbar { gap: .6rem; }
    .psm-chip   { padding: .35rem .7rem; }
}

/* Accesibilidad: foco visible siempre */
a:focus-visible, button:focus-visible, .form-control:focus-visible, .form-select:focus-visible {
    outline: 3px solid rgba(29, 111, 224, .45);
    outline-offset: 2px;
}