/* ============================================================
   ÓPTICA PDV · Hoja de estilos principal
   Paleta: petróleo profundo + ámbar · Tipografías: Sora / Public Sans
   Responsivo: escritorio, tablet y teléfono
   ============================================================ */

:root{
    --bg:#eef1f0;          --panel:#ffffff;      --ink:#182226;
    --mut:#67757c;         --linea:#e1e6e4;      --linea2:#cfd7d4;
    --teal: #0630a6;        --teal2: #043d8e;      --teal3:#e3ecec;
    --amber: #00c4ff;       --amber2: #3895b1;     --amber-bg:#fdf3df;
    --rojo:#c0453e;        --rojo-bg:#fbe9e7;
    --verde:#2e7d4f;       --verde-bg:#e6f3ec;
    --azul:#2f6f9f;        --azul-bg:#e7f0f8;
    --morado:#6d4fa1;      --morado-bg:#efe9f8;
    --radio:12px;          --sombra:0 8px 22px rgba(14,59,64,.09);
    --fuente:'Public Sans',system-ui,'Segoe UI',sans-serif;
    --titulo:'Sora','Public Sans',system-ui,sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--fuente);background:var(--bg);color:var(--ink);font-size:15px;line-height:1.45}
h1,h2,h3,h4{font-family:var(--titulo);margin:0}
a{color:var(--teal2)}
.oculto{display:none !important}
button{font-family:inherit}
input,select,textarea{font-family:inherit;font-size:.95rem;color:var(--ink)}

/* ---------------- Botones ---------------- */
.btn{display:inline-flex;align-items:center;gap:7px;border:0;border-radius:9px;
    padding:9px 16px;font-weight:600;font-size:.9rem;cursor:pointer;
    transition:transform .08s ease, box-shadow .15s ease, background .15s ease;
    text-decoration:none;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-primario{background:var(--teal);color:#fff;box-shadow:0 4px 12px rgba(14,59,64,.25)}
.btn-primario:hover{background:var(--teal2)}
.btn-ambar{background:var(--amber);color:#231702;box-shadow:0 4px 12px rgba(232,160,32,.35)}
.btn-ambar:hover{background:var(--amber2)}
.btn-suave{background:var(--teal3);color:var(--teal)}
.btn-suave:hover{background:#d3e3e2}
.btn-peligro{background:var(--rojo);color:#fff}
.btn-peligro:hover{background:#a83a34}
.btn-fantasma{background:transparent;border:1.5px solid var(--linea2);color:var(--ink)}
.btn-fantasma:hover{border-color:var(--teal);color:var(--teal)}
.btn-mini{padding:6px 11px;font-size:.8rem;border-radius:7px}
.btn-grande{padding:13px 18px;font-size:1rem;width:100%;justify-content:center}
.btn-icono{background:transparent;border:0;font-size:1.25rem;cursor:pointer;color:var(--teal);
    width:38px;height:38px;border-radius:8px;display:none}
.btn-icono:hover{background:var(--teal3)}

/* ---------------- Campos ---------------- */
label.campo{display:block;margin-bottom:12px}
label.campo > span{display:block;font-size:.76rem;font-weight:700;letter-spacing:.04em;
    text-transform:uppercase;color:var(--mut);margin-bottom:5px}
input,select,textarea{width:100%;padding:10px 12px;border:1.5px solid var(--linea2);
    border-radius:9px;background:#fff;transition:border-color .15s ease, box-shadow .15s ease}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);
    box-shadow:0 0 0 3px rgba(14,59,64,.12)}
textarea{resize:vertical;min-height:70px}
.fila{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.fila-3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 14px}
.buscador{display:flex;gap:8px}
.buscador input{flex:1}

/* ---------------- Tarjetas y paneles ---------------- */
.panel{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);
    box-shadow:var(--sombra);padding:18px}
.panel-titulo{display:flex;align-items:center;justify-content:space-between;gap:10px;
    margin-bottom:14px;flex-wrap:wrap}
.panel-titulo h2{font-size:1.05rem}
.tarjetas{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-bottom:18px}
.tarjeta{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);
    box-shadow:var(--sombra);padding:16px 18px;position:relative;overflow:hidden}
.tarjeta::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--teal)}
.tarjeta.ambar::before{background:var(--amber)}
.tarjeta.rojo::before{background:var(--rojo)}
.tarjeta.verde::before{background:var(--verde)}
.tarjeta .num{font-size:1.65rem;font-weight:800;font-family:var(--titulo);color:var(--teal)}
.tarjeta .lbl{font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);margin-top:3px}

/* ---------------- Tablas ---------------- */
.tabla-env{overflow:auto;border:1px solid var(--linea);border-radius:var(--radio);background:#fff}
table.tabla{width:100%;border-collapse:collapse;font-size:.88rem;min-width:640px}
.tabla th{background:var(--teal);color:#fff;text-align:left;padding:10px 12px;
    font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;position:sticky;top:0}
.tabla td{padding:10px 12px;border-top:1px solid var(--linea);vertical-align:middle}
.tabla tbody tr{transition:background .12s ease}
.tabla tbody tr:hover{background:#f5f8f7}
.tabla tr.clic{cursor:pointer}
.vacio{padding:34px 16px;text-align:center;color:var(--mut);font-size:.92rem}

/* ---------------- Badges / estados ---------------- */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.74rem;font-weight:700;white-space:nowrap}
.b-verde{background:var(--verde-bg);color:var(--verde)}
.b-rojo{background:var(--rojo-bg);color:var(--rojo)}
.b-azul{background:var(--azul-bg);color:var(--azul)}
.b-ambar{background:var(--amber-bg);color:#8a5b00}
.b-gris{background:#eceff0;color:var(--mut)}
.b-morado{background:var(--morado-bg);color:var(--morado)}

/* ---------------- Modal ---------------- */
.modal-ov{position:fixed;inset:0;background:rgba(10,28,30,.55);backdrop-filter:blur(2px);
    display:flex;align-items:flex-start;justify-content:center;padding:4vh 14px;z-index:80;overflow:auto}
.modal{background:#fff;border-radius:14px;width:100%;max-width:600px;
    box-shadow:0 24px 60px rgba(10,28,30,.35);animation:modalIn .18s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
    border-bottom:1px solid var(--linea)}
.modal-h h3{font-size:1.05rem}
.modal-x{background:none;border:0;font-size:1rem;cursor:pointer;color:var(--mut);
    width:32px;height:32px;border-radius:8px}
.modal-x:hover{background:var(--rojo-bg);color:var(--rojo)}
.modal-b{padding:20px}
.modal-f{padding:14px 20px;border-top:1px solid var(--linea);display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}

/* ---------------- Toasts ---------------- */
.toasts{position:fixed;right:16px;bottom:16px;z-index:120;display:flex;flex-direction:column;gap:9px;max-width:min(380px,86vw)}
.toast{background:var(--teal);color:#fff;padding:12px 16px;border-radius:10px;font-size:.9rem;
    box-shadow:0 10px 26px rgba(10,28,30,.35);animation:toastIn .2s ease;border-left:5px solid var(--amber)}
.toast.error{background:#7c2b26;border-left-color:#ffb1a8}
.toast.ok{background:#1e5b3a;border-left-color:#8fe0b0}
@keyframes toastIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}

/* ---------------- Login ---------------- */
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login-marca{background:linear-gradient(150deg,var(--teal) 0%,#0a2b2f 100%);color:#fff;
    display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:40px}
.login-anillos i{position:absolute;border:2px solid rgba(246,189,77,.25);border-radius:50%;
    animation:flotar 9s ease-in-out infinite}
.login-anillos i:nth-child(1){width:340px;height:340px;top:-90px;left:-70px}
.login-anillos i:nth-child(2){width:240px;height:240px;bottom:-60px;right:-40px;animation-delay:1.5s;border-color:rgba(255,255,255,.14)}
.login-anillos i:nth-child(3){width:150px;height:150px;top:46%;left:58%;animation-delay:3s}
@keyframes flotar{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.login-marca-txt{position:relative;max-width:420px}
.login-logo{font-size:3rem;margin-bottom:8px}
.login-marca-txt h1{font-size:2.5rem;font-weight:800;letter-spacing:-.02em;margin:0 0 12px}
.login-marca-txt p{color:#cfe2e0;font-size:1.02rem;line-height:1.6;margin:0}
.login-form{display:flex;flex-direction:column;justify-content:center;padding:48px;max-width:520px;margin:0 auto;width:100%}
.login-form h2{font-size:1.7rem;margin-bottom:6px}
.login-sub{color:var(--mut);margin:0 0 26px}
.login-form label{display:block;margin-bottom:16px;font-weight:600;font-size:.9rem}
.login-form input{margin-top:6px}
.login-error{background:var(--rojo-bg);color:var(--rojo);border:1px solid #eec3bf;
    padding:10px 12px;border-radius:9px;font-size:.88rem;margin-bottom:14px}
.login-pie{margin-top:18px;font-size:.8rem;color:var(--mut);text-align:center}

/* ---------------- Estructura de la app ---------------- */
.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.sidebar{background:linear-gradient(180deg,var(--teal) 0%,#0a2c30 100%);color:#dfeeea;
    display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sidebar-marca{display:flex;align-items:center;gap:11px;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.12)}
.sidebar-logo{font-size:1.7rem}
.sidebar-marca strong{font-family:var(--titulo);font-size:1.02rem;display:block;color:#fff}
.sidebar-marca small{color:#9fc2bf;font-size:.74rem;display:block}
.menu{flex:1;overflow:auto;padding:12px 10px;display:flex;flex-direction:column;gap:3px}
.menu a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:#cfe4e1;
    text-decoration:none;font-size:.9rem;font-weight:500;transition:background .15s ease,color .15s ease}
.menu a:hover{background:rgba(255,255,255,.09);color:#fff}
.menu a.activo{background:var(--amber);color:#231702;font-weight:700;box-shadow:0 4px 12px rgba(232,160,32,.35)}
.menu a .ico{width:22px;text-align:center;font-size:1.05rem}
.sidebar-pie{padding:14px;border-top:1px solid rgba(255,255,255,.12)}
.sidebar-user{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--amber);color:#231702;
    display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1rem;flex:none}
.sidebar-user-txt{min-width:0}
.sidebar-user-txt strong{display:block;color:#fff;font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-txt small{color:#9fc2bf;font-size:.72rem;text-transform:capitalize}
#btnSalir{width:100%;color:#cfe4e1;border-color:rgba(255,255,255,.25)}
#btnSalir:hover{border-color:#fff;color:#fff}

.principal{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;gap:14px;padding:14px 24px;background:#fff;
    border-bottom:1px solid var(--linea);position:sticky;top:0;z-index:40}
.topbar-titulo{flex:1;min-width:0}
.topbar-titulo h1{font-size:1.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-titulo small{color:var(--mut);font-size:.78rem}
.topbar-derecha{display:flex;align-items:center;gap:9px;flex-wrap:wrap;justify-content:flex-end}
.chip-sucursal,.chip-fecha{background:var(--teal3);color:var(--teal);border-radius:999px;
    padding:6px 13px;font-size:.78rem;font-weight:700;white-space:nowrap}
.chip-fecha{background:#f1ede2;color:#7a6a3a}
.contenido{padding:22px 24px 60px;max-width:1380px;width:100%;margin:0 auto;flex:1}
.velo{position:fixed;inset:0;background:rgba(10,28,30,.4);z-index:60}

/* ---------------- Punto de venta ---------------- */
.pos{display:grid;grid-template-columns:1fr 380px;gap:18px;align-items:start}
.pos-prod-lista{display:flex;flex-direction:column;gap:8px;max-height:520px;overflow:auto;margin-top:14px}
.pos-prod{display:flex;align-items:center;gap:12px;border:1px solid var(--linea);border-radius:10px;
    padding:10px 12px;background:#fff;transition:box-shadow .15s ease,border-color .15s ease}
.pos-prod:hover{border-color:var(--teal);box-shadow:0 4px 12px rgba(14,59,64,.1)}
.pos-prod .info{flex:1;min-width:0}
.pos-prod .info b{display:block;font-size:.9rem}
.pos-prod .info small{color:var(--mut);font-size:.78rem;display:block}
.pos-prod .precio{font-weight:800;font-family:var(--titulo);color:var(--teal)}
.pos-cat{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.pos-cat button{border:1.5px solid var(--linea2);background:#fff;border-radius:999px;padding:6px 13px;
    font-size:.8rem;font-weight:600;cursor:pointer;color:var(--mut)}
.pos-cat button.activo{background:var(--teal);border-color:var(--teal);color:#fff}
.carrito-item{display:flex;gap:9px;align-items:center;border-bottom:1px dashed var(--linea2);padding:9px 0}
.carrito-item .d{flex:1;min-width:0}
.carrito-item .d b{font-size:.86rem;display:block}
.carrito-item .d small{color:var(--mut);font-size:.76rem}
.carrito-item .q{display:flex;align-items:center;gap:5px}
.carrito-item .q button{width:26px;height:26px;border-radius:7px;border:1px solid var(--linea2);
    background:#fff;cursor:pointer;font-weight:700}
.carrito-item .q button:hover{border-color:var(--teal);color:var(--teal)}
.carrito-item .sub{width:82px;text-align:right;font-weight:700;font-size:.87rem}
.carrito-item .x{border:0;background:none;color:var(--mut);cursor:pointer;font-size:.95rem}
.carrito-item .x:hover{color:var(--rojo)}
.carrito-tot{display:flex;justify-content:space-between;padding:6px 0;font-size:.92rem}
.carrito-tot.grande{font-size:1.15rem;font-weight:800;font-family:var(--titulo);color:var(--teal);
    border-top:2px solid var(--teal);margin-top:6px;padding-top:10px}
.escaner{position:relative;margin-top:12px}
.escaner input{padding-left:38px}
.escaner::before{content:"▮▮▮";position:absolute;left:12px;top:50%;transform:translateY(-50%);
    color:var(--teal);letter-spacing:-2px;font-weight:700}

/* ---------------- Historias clínicas: receta ---------------- */
.receta{border:1px solid var(--linea);border-radius:10px;overflow:hidden;margin-bottom:14px}
.receta table{width:100%;border-collapse:collapse;font-size:.86rem}
.receta th,.receta td{padding:7px 8px;border:1px solid var(--linea);text-align:center}
.receta th{background:var(--teal3);color:var(--teal);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em}
.receta td input{padding:7px 8px;text-align:center}
.receta .ojo{font-weight:800;color:var(--teal);width:52px}

/* ---------------- Dashboard ---------------- */
.mini-lista{display:flex;flex-direction:column;gap:8px}
.mini-lista .it{display:flex;align-items:center;gap:10px;border:1px solid var(--linea);
    border-radius:9px;padding:9px 12px;background:#fff;font-size:.87rem}
.mini-lista .it .t{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.barras{display:flex;flex-direction:column;gap:9px}
.barra-item small{display:flex;justify-content:space-between;color:var(--mut);font-size:.78rem;margin-bottom:3px}
.barra{height:9px;background:var(--teal3);border-radius:99px;overflow:hidden}
.barra i{display:block;height:100%;background:linear-gradient(90deg,var(--teal2),var(--amber));border-radius:99px}

/* ---------------- Varios ---------------- */
.separador{height:1px;background:var(--linea);border:0;margin:16px 0}
.nota{background:var(--amber-bg);border:1px dashed var(--amber2);color:#6d4a00;
    padding:11px 14px;border-radius:9px;font-size:.86rem;line-height:1.5}
.nota.info{background:var(--azul-bg);border-color:#b8d4e8;color:#1f4d70}
.acciones{display:flex;gap:7px;flex-wrap:wrap}
.derecha{text-align:right}
.mut{color:var(--mut)}
.mono{font-family:ui-monospace,'Cascadia Code',Consolas,monospace;font-size:.84em}
.filtros{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.tab-junta{display:flex;gap:6px;border-bottom:2px solid var(--linea);margin-bottom:16px;overflow:auto}
.tab-junta button{border:0;background:none;padding:9px 15px;font-weight:700;color:var(--mut);
    cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px;font-size:.88rem;white-space:nowrap}
.tab-junta button.activo{color:var(--teal);border-bottom-color:var(--amber)}
.linea-tiempo{display:flex;flex-direction:column;gap:0;margin:8px 0}
.linea-tiempo .paso{display:flex;gap:11px;padding:7px 0;font-size:.86rem}
.linea-tiempo .punto{width:13px;height:13px;border-radius:50%;background:var(--teal3);
    border:3px solid var(--teal2);margin-top:3px;flex:none}
.linea-tiempo .paso:last-child .punto{background:var(--amber);border-color:var(--amber)}
.kv{display:grid;grid-template-columns:170px 1fr;gap:5px 12px;font-size:.9rem}
.kv dt{color:var(--mut);font-weight:600}
.kv dd{margin:0;font-weight:600}

.fila-inactiva{opacity:.55;background:#eef1f4}
.grad-mini{width:100%;border-collapse:collapse;margin:6px 0}
.grad-mini th{font-size:11px;color:var(--gris);text-transform:uppercase;letter-spacing:.4px;padding:2px 4px}
.grad-mini td{padding:2px 4px}
.grad-mini input{width:100%;min-width:60px;padding:6px 8px}

.rxprev{background:#f5f0ff;border:1.5px solid #7c3aed;border-radius:12px;padding:12px 14px;margin:12px 0}
.rxprev-titulo{font-weight:800;color:#5b21b6;margin-bottom:8px;font-size:15px}
.rxprev .receta table{background:#fff}

/* ---------------- Ajustes finales de layout ---------------- */
/* Permite que las columnas de grids en línea se encojan y las tablas hagan scroll interno */
[style*="grid-template-columns"] > *{min-width:0}

@media (max-width: 980px){
    [style*="grid-template-columns"]{grid-template-columns:1fr !important}
    .receta{overflow-x:auto}
    .receta table{min-width:600px}
    .grad-mini{overflow-x:auto}
}

/* ---------------- Responsivo base ---------------- */
@media (max-width:1080px){
    .pos{grid-template-columns:1fr}
    .login{grid-template-columns:1fr}
    .login-marca{display:none}
}
@media (max-width:640px){
    .contenido{padding:14px 12px 70px}
    .topbar{padding:10px 12px}
    .chip-fecha{display:none}
    .fila,.fila-3{grid-template-columns:1fr}
    .tarjetas{grid-template-columns:1fr}
    .kv{grid-template-columns:1fr}
    .kv dt{margin-top:6px}
    .modal-b{padding:14px}
    .login-form{padding:30px 20px}
}

/* ---------------- Menú móvil ---------------- */
@media (max-width:1080px){
    .app{grid-template-columns:1fr !important}
    .sidebar{position:fixed !important;left:0;top:0;bottom:0;width:250px;z-index:70;
        transform:translateX(-100%);transition:transform .2s ease}
    .sidebar.abierto{transform:none !important;box-shadow:0 0 60px rgba(0,0,0,.4)}
    #btnMenuMovil{display:inline-flex !important;align-items:center;justify-content:center}
    .principal{min-width:0}
    .contenido{max-width:100%}
    .topbar{flex-wrap:wrap}
}
@media (min-width:1081px){
    #btnMenuMovil{display:none !important}
    .sidebar{transform:none !important}
}