/* =====================================================================
   MediSoftRD — Sistema de diseño v2
   Estética: clínica, moderna, plana. Sin degradados agresivos.
   Tipografía dinámica vía variables CSS inyectadas desde el layout.
   ===================================================================== */

:root {
    /* Marca */
    --azul:        #00587C;
    --azul-900:    #073b52;
    --azul-50:     #e8f3f8;
    --verde:       #5fb030;
    --verde-600:   #4f9628;
    --cian:        #00A9E0;
    --naranja:     #FF6900;

    /* Neutros */
    --tinta:       #0f1f2b;
    --gris-700:    #44525c;
    --gris-500:    #6b7a85;
    --gris-300:    #c7d2d9;
    --gris-100:    #eef2f5;
    --gris-50:     #f7f9fb;
    --linea:       #e2e9ee;
    --fondo:       #f4f7f9;
    --blanco:      #ffffff;

    /* Estado — colores planos elegantes */
    --ok-bg:#eaf7ef;  --ok-fg:#207042;   --ok-border:#bfe6cf;
    --info-bg:#e8f4fb; --info-fg:#0d5878; --info-border:#bfdef0;
    --warn-bg:#fdf4e0; --warn-fg:#8a5a00; --warn-border:#f3d99a;
    --err-bg:#fceaea; --err-fg:#a02828;  --err-border:#f1c5c5;

    --radio:       14px;
    --radio-sm:    10px;
    --radio-xs:    8px;

    --sombra:      0 4px 16px rgba(15,31,43,.06);
    --sombra-sm:   0 1px 3px rgba(15,31,43,.05);
    --sombra-md:   0 8px 30px rgba(15,31,43,.08);

    --sidebar-w:        260px;
    --sidebar-w-min:    72px;
    --topbar-h:         62px;

    /* Tipografía — sobrescritas por el layout */
    --fuente:      'Inter', system-ui, -apple-system, sans-serif;
    --display:     'Plus Jakarta Sans', 'Inter', sans-serif;
}

* { box-sizing: border-box; }

html, body {
    margin: 0; padding: 0;
    font-family: var(--fuente);
    color: var(--tinta);
    background: var(--fondo);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1,h2,h3,h4 { font-family: var(--display); font-weight: 700; letter-spacing: -.4px; }

/* ---------- Login ---------- */
.auth-wrap {
    min-height: 100vh;
    display: grid; place-items: center;
    padding: 24px;
    background:
        radial-gradient(900px 500px at 100% -10%, rgba(0,169,224,.08), transparent 60%),
        radial-gradient(700px 400px at -10% 110%, rgba(95,176,48,.07), transparent 60%),
        var(--fondo);
}
.auth-card {
    width: 100%; max-width: 410px;
    background: var(--blanco);
    border: 1px solid var(--linea);
    border-radius: 22px;
    box-shadow: var(--sombra);
    padding: 40px 36px;
}

.brand {
    display: flex; align-items: center; gap: 11px;
    margin-bottom: 26px;
}
.brand .logo {
    width: 42px; height: 42px; border-radius: 11px;
    background: var(--azul);
    display: grid; place-items: center;
    color: #fff; font-family: var(--display); font-weight: 800; font-size: 18px;
}
.brand b { font-family: var(--display); font-size: 19px; letter-spacing: -.4px; }
.brand b span { color: var(--cian); }

.auth-card h1 { font-size: 22px; margin: 0 0 4px; }
.auth-card p.sub { color: var(--gris-500); margin: 0 0 22px; font-size: 14px; }

/* ---------- Formularios ---------- */
.field { margin-bottom: 16px; }
.field label {
    display: block; font-size: 11.5px; font-weight: 700;
    color: var(--gris-700); margin-bottom: 6px;
    text-transform: uppercase; letter-spacing: .5px;
}
.field input, .field select, .field textarea {
    width: 100%; padding: 11px 14px;
    border: 1.5px solid var(--linea); border-radius: var(--radio-sm);
    font-family: inherit; font-size: 14.5px; color: var(--tinta);
    background: var(--blanco);
    transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none; border-color: var(--cian);
    box-shadow: 0 0 0 3px rgba(0,169,224,.16);
}
.field textarea { resize: vertical; min-height: 60px; }

/* ---------- Botones planos ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 12px 18px; border: none; cursor: pointer;
    border-radius: var(--radio-sm); font-family: var(--fuente);
    font-weight: 600; font-size: 14.5px; color: #fff;
    background: var(--azul);
    transition: background .14s, box-shadow .14s, transform .12s;
}
.btn:hover { background: var(--azul-900); box-shadow: var(--sombra-sm); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-verde { background: var(--verde-600); }
.btn-verde:hover { background: #3f7e1f; }
.btn-ghost { width: auto; background: var(--blanco); color: var(--gris-700); border: 1px solid var(--linea); }
.btn-ghost:hover { background: var(--gris-100); color: var(--tinta); box-shadow: none; }

/* ---------- Alertas planas ---------- */
.alert {
    padding: 12px 14px; border-radius: var(--radio-sm);
    font-size: 14px; margin-bottom: 16px;
    border: 1px solid; display: flex; align-items: flex-start; gap: 10px;
    line-height: 1.5;
}
.alert::before { font-weight: 700; font-size: 16px; line-height: 1.2; flex-shrink: 0; }
.alert-ok    { background: var(--ok-bg);   color: var(--ok-fg);   border-color: var(--ok-border); }
.alert-ok::before    { content: '✓'; }
.alert-info  { background: var(--info-bg); color: var(--info-fg); border-color: var(--info-border); }
.alert-info::before  { content: 'ⓘ'; }
.alert-warn  { background: var(--warn-bg); color: var(--warn-fg); border-color: var(--warn-border); }
.alert-warn::before  { content: '⚠'; }
.alert-err   { background: var(--err-bg);  color: var(--err-fg);  border-color: var(--err-border); }
.alert-err::before   { content: '✕'; }

/* ---------- Layout app ---------- */
.shell { display: flex; min-height: 100vh; }

/* === Sidebar moderno claro === */
.sidebar {
    width: var(--sidebar-w); flex-shrink: 0;
    background: #fff;
    border-right: 1px solid var(--linea);
    color: var(--gris-700);
    padding: 0;
    display: flex; flex-direction: column;
    position: sticky; top: 0; height: 100vh;
    transition: width .18s ease;
    z-index: 30;
}
.sidebar .brand {
    padding: 16px 18px 14px;
    border-bottom: 1px solid var(--linea);
    margin-bottom: 0;
    flex-shrink: 0;
}
.sidebar .brand b { color: var(--tinta); }
.sidebar .nav-toggle {
    background: transparent; border: none; color: var(--gris-500);
    cursor: pointer; padding: 6px 9px; border-radius: 7px;
    margin-left: auto; font-size: 17px; line-height: 1;
}
.sidebar .nav-toggle:hover { background: var(--gris-100); color: var(--azul); }
.sidebar .nav-scroll {
    flex: 1; overflow-y: auto; overflow-x: hidden;
    padding: 10px 12px 16px;
}
.sidebar .nav-scroll::-webkit-scrollbar { width: 6px; }
.sidebar .nav-scroll::-webkit-scrollbar-thumb { background: var(--gris-300); border-radius: 3px; }
.sidebar .nav-scroll::-webkit-scrollbar-track { background: transparent; }
.sidebar .nav-label {
    font-size: 10.5px; text-transform: uppercase; letter-spacing: 1.2px;
    color: var(--gris-500); margin: 14px 12px 6px; font-weight: 700;
}
.sidebar .nav-label:first-child { margin-top: 4px; }
.sidebar a.nav, .sidebar button.nav {
    display: flex; align-items: center; gap: 11px;
    padding: 9px 12px; border-radius: 9px;
    color: var(--gris-700); font-weight: 500; font-size: 14px;
    transition: background .12s, color .12s;
    width: 100%; border: none; background: transparent;
    cursor: pointer; font-family: inherit; text-align: left;
    text-decoration: none;
}
.sidebar a.nav:hover, .sidebar button.nav:hover {
    background: var(--gris-100); color: var(--azul); text-decoration: none;
}
.sidebar a.nav.active {
    background: var(--azul-50); color: var(--azul); font-weight: 700;
}
.sidebar a.nav .ico, .sidebar button.nav .ico {
    width: 20px; text-align: center; opacity: .85; flex-shrink: 0;
    font-size: 15px;
}
.sidebar .submenu {
    display: none;
    margin-left: 4px;
    padding-left: 16px;
    border-left: 1.5px solid var(--linea);
    margin-top: 2px;
    margin-bottom: 4px;
}
.sidebar .submenu.open { display: block; }
.sidebar .submenu a.nav { font-size: 13px; padding: 7px 10px; }
.sidebar button.nav.has-sub .chev {
    margin-left: auto; opacity: .5; transition: transform .14s;
    font-size: 11px;
}
.sidebar button.nav.has-sub.open .chev { transform: rotate(90deg); }
.sidebar .sidebar-foot {
    padding: 10px 12px 14px;
    border-top: 1px solid var(--linea);
    flex-shrink: 0;
}
.sidebar .sidebar-foot .nav { color: var(--err-fg); }
.sidebar .sidebar-foot .nav:hover { background: var(--err-bg); color: var(--err-fg); }

/* Colapsada */
.shell.collapsed .sidebar { width: var(--sidebar-w-min); }
.shell.collapsed .sidebar .brand b,
.shell.collapsed .sidebar .nav-label,
.shell.collapsed .sidebar a.nav span:not(.ico),
.shell.collapsed .sidebar button.nav span:not(.ico):not(.chev),
.shell.collapsed .sidebar .chev { display: none; }
.shell.collapsed .sidebar a.nav,
.shell.collapsed .sidebar button.nav { justify-content: center; padding: 11px 0; }
.shell.collapsed .sidebar .submenu { display: none !important; }
.shell.collapsed .sidebar .brand { justify-content: center; padding: 18px 8px 12px; }

/* === Main === */
.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar {
    height: var(--topbar-h);
    background: var(--blanco); border-bottom: 1px solid var(--linea);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 24px; position: sticky; top: 0; z-index: 20;
}
.topbar .hamburger {
    display: none; background: transparent; border: none;
    cursor: pointer; padding: 8px; border-radius: 8px;
    color: var(--gris-700); font-size: 22px; margin-right: 10px;
}
.topbar .hamburger:hover { background: var(--gris-100); }
.topbar h2 { font-size: 17px; margin: 0; font-weight: 700; }
.userbox { display: flex; align-items: center; gap: 12px; }
.userbox .who { text-align: right; line-height: 1.2; }
.userbox .who b { font-size: 13.5px; font-weight: 700; }
.userbox .who small { color: var(--gris-500); font-size: 11.5px; text-transform: capitalize; }
.avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--azul-50); color: var(--azul);
    display: grid; place-items: center; font-weight: 700; font-family: var(--display);
    font-size: 14px;
}

.content { padding: 26px 24px; }
.page-head { margin-bottom: 22px; }
.page-head h1 { font-size: 26px; margin: 0 0 4px; }
.page-head p { margin: 0; color: var(--gris-500); font-size: 14px; }

/* ---------- Tarjetas / grid ---------- */
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-5 { grid-template-columns: repeat(5, 1fr); }

.stat {
    background: var(--blanco); border: 1px solid var(--linea);
    border-radius: var(--radio); padding: 20px;
    box-shadow: var(--sombra-sm);
}
.stat .n { font-family: var(--display); font-size: 30px; font-weight: 800; color: var(--azul); letter-spacing: -.8px; }
.stat .l { color: var(--gris-500); font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }

.modcard {
    display: block; background: var(--blanco); border: 1px solid var(--linea);
    border-radius: var(--radio); padding: 20px; box-shadow: var(--sombra-sm);
    transition: transform .14s, box-shadow .15s, border-color .14s;
    color: var(--tinta);
}
.modcard:hover { transform: translateY(-2px); box-shadow: var(--sombra); border-color: var(--gris-300); text-decoration: none; }
.modcard .ic {
    width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
    font-size: 20px; margin-bottom: 12px; background: var(--azul-50);
}
.modcard h3 { font-size: 15px; margin: 0 0 4px; }
.modcard p { margin: 0; color: var(--gris-500); font-size: 13px; line-height: 1.45; }
.modcard.locked { opacity: .55; }
.tag-soon { font-size: 10px; font-weight: 700; color: var(--gris-500); background: var(--gris-100); padding: 3px 8px; border-radius: 16px; }

.badge { display: inline-block; padding: 3px 9px; border-radius: 14px; font-size: 11px; font-weight: 700; letter-spacing: .2px; }
.badge-info { background: var(--info-bg); color: var(--info-fg); }
.badge-ok { background: var(--ok-bg); color: var(--ok-fg); }
.badge-warn { background: var(--warn-bg); color: var(--warn-fg); }
.badge-err { background: var(--err-bg); color: var(--err-fg); }
.badge-gris { background: var(--gris-100); color: var(--gris-700); }

/* ---------- Notificaciones del dashboard ---------- */
.notif-banner {
    background: var(--info-bg);
    border: 1px solid var(--info-border);
    border-left: 4px solid var(--cian);
    border-radius: var(--radio-sm);
    padding: 12px 16px;
    margin-bottom: 18px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; flex-wrap: wrap;
}
.notif-banner b { color: var(--info-fg); }
.notif-banner a {
    background: var(--cian); color: #fff; padding: 8px 14px;
    border-radius: 8px; font-size: 13px; font-weight: 700;
    text-decoration: none; flex-shrink: 0;
}
.notif-banner a:hover { background: #008abc; text-decoration: none; }
.notif-banner.urgente {
    background: var(--err-bg); border-color: var(--err-border);
    border-left-color: var(--err-fg);
}
.notif-banner.urgente b { color: var(--err-fg); }
.notif-banner.urgente a { background: var(--err-fg); }
.notif-banner.urgente a:hover { background: #7c1f1f; }

/* ---------- Tabla genérica responsive ---------- */
.tbl-resp { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tbl-resp table { width: 100%; min-width: 600px; border-collapse: collapse; }

/* ---------- Receta dinámica ---------- */
.receta-tabla { width: 100%; border-collapse: separate; border-spacing: 0; }
.receta-tabla th {
    text-align: left; font-size: 11.5px; font-weight: 700;
    color: var(--gris-700); padding: 8px 10px;
    background: var(--gris-100); border: 1px solid var(--linea);
}
.receta-tabla td { padding: 0; border: 1px solid var(--linea); border-top: none; }
.receta-tabla input {
    width: 100%; border: none; padding: 10px 12px; background: transparent;
    font-family: inherit; font-size: 14px; color: var(--tinta);
}
.receta-tabla input:focus { outline: 2px solid var(--cian); outline-offset: -2px; background: #fff; }
.receta-tabla .col-del { width: 38px; text-align: center; background: var(--gris-50); }
.receta-tabla .col-del button {
    background: transparent; border: none; cursor: pointer;
    color: var(--gris-500); padding: 8px;
}
.receta-tabla .col-del button:hover { color: var(--err-fg); }

/* ---------- Helper "(sale en receta)" ---------- */
.label-hint {
    font-weight: 500; text-transform: none; letter-spacing: 0;
    color: var(--gris-500); font-size: 11px; margin-left: 4px;
}
.label-hint.publico { color: var(--verde-600); }
.label-hint.interno { color: var(--gris-500); }

/* ---------- Móvil ---------- */
@media (max-width: 980px) {
    .grid.cols-2, .grid.cols-3, .grid.cols-4, .grid.cols-5 { grid-template-columns: repeat(2, 1fr); }

    /* Tablet: sidebar colapsada por defecto */
    .sidebar { width: var(--sidebar-w-min); }
    .sidebar .brand b,
    .sidebar .nav-label,
    .sidebar a.nav span:not(.ico),
    .sidebar button.nav span:not(.ico):not(.chev),
    .sidebar .chev,
    .sidebar .submenu { display: none; }
    .sidebar a.nav, .sidebar button.nav { justify-content: center; padding: 11px 0; }
    .sidebar .brand { justify-content: center; padding: 18px 8px; }
}

@media (max-width: 720px) {
    .grid.cols-2, .grid.cols-3, .grid.cols-4, .grid.cols-5 { grid-template-columns: 1fr; }
    .content { padding: 16px 12px; }
    .page-head h1 { font-size: 22px; }

    /* Celular: sidebar off-canvas */
    .topbar .hamburger { display: inline-flex; }
    .sidebar {
        position: fixed; left: -100%; top: 0; height: 100vh;
        width: var(--sidebar-w); transition: left .22s ease;
        box-shadow: var(--sombra-md);
    }
    .sidebar .brand b,
    .sidebar .nav-label,
    .sidebar a.nav span:not(.ico),
    .sidebar button.nav span:not(.ico):not(.chev),
    .sidebar .chev { display: inline; }
    .sidebar a.nav, .sidebar button.nav { justify-content: flex-start; padding: 9px 12px; }
    .sidebar .submenu.open { display: block; }
    .sidebar .brand { justify-content: flex-start; padding: 16px 18px 14px; }

    .shell.mobile-open .sidebar { left: 0; }
    .shell.mobile-open::before {
        content: ''; position: fixed; inset: 0;
        background: rgba(15,31,43,.5); z-index: 25;
    }

    .topbar { padding: 0 14px; }
    .topbar h2 { font-size: 15px; }
    .userbox .who { display: none; }

    .stat { padding: 16px; }
    .stat .n { font-size: 24px; }
}

@media print {
    .sidebar, .topbar { display: none !important; }
    .main { margin-left: 0 !important; }
    .content { padding: 0 !important; max-width: 100% !important; }
    .page-head a, .btn, .btn-ghost { display: none !important; }
    .stat { box-shadow: none !important; border: 1px solid #e2e9ee !important; break-inside: avoid; }
    body { background: #fff !important; }
}