/* Olivargo Bank — tema oscuro estilo iOS, tipografía grande, alto contraste */
:root{
  --azul:#4d8dff; --azul-osc:#3a7af0; --azul-suave:rgba(77,141,255,.14);
  --tinta:#eef2f9; --gris:#94a0b8; --linea:#222b40;
  --fondo:#0b101c; --panel:#141b2d; --panel2:#1a2338;
  --verde:#34c77b; --rojo:#ff6b6b; --ambar:#f5a524; --morado:#a78bfa;
  --radio:18px; --sombra:0 6px 24px rgba(0,0,0,.35);
}
*{box-sizing:border-box} html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Arial,sans-serif;
  background:var(--fondo);color:var(--tinta);font-size:17px;line-height:1.5}
a{color:var(--azul);text-decoration:none} a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2;margin:0 0 .4em;color:var(--tinta)}
h1{font-size:30px;font-weight:800;letter-spacing:-.02em}
h2{font-size:21px;font-weight:700} h3{font-size:18px;font-weight:700}
.sub{color:var(--gris);margin:0 0 18px}
::selection{background:rgba(77,141,255,.35)}

/* ---- Layout con barra lateral ---- */
.app{display:flex;min-height:100vh}
.sidebar{width:256px;flex:none;background:var(--panel);border-right:1px solid var(--linea);padding:22px 14px;
  display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow:auto}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;margin:0 8px 18px;color:var(--tinta)}
.logo .punto{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,#4d8dff,#8b5cf6);
  display:grid;place-items:center;color:#fff;flex:none}
.nav a{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:13px;color:var(--tinta);
  font-weight:600;font-size:16px}
.nav a:hover{background:var(--panel2);text-decoration:none}
.nav a.activo{background:var(--azul);color:#fff}
.nav .seccion{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--gris);margin:16px 14px 4px}
.nav .ico{width:24px;display:grid;place-items:center;color:var(--gris)}
.nav a.activo .ico,.nav a:hover .ico{color:inherit}
.sf{display:block;flex:none}
.usuario-chip .sf{color:var(--azul)}
h2 .sf{vertical-align:-4px;margin-right:9px;color:var(--azul);display:inline-block}
.main{flex:1;padding:28px 36px;min-width:0;width:100%}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:14px;flex-wrap:wrap}
.topbar-izq{display:flex;align-items:center;gap:12px;min-width:0}
.menu-btn{display:none;border:1px solid var(--linea);background:var(--panel);color:var(--tinta);
  width:46px;height:46px;border-radius:13px;cursor:pointer;place-items:center;flex:none}
.velo{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:40;
  opacity:0;transition:.25s;backdrop-filter:blur(2px)}
.velo.visible{display:block;opacity:1}
.usuario-chip{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--linea);
  padding:8px 14px;border-radius:999px;font-weight:600}

/* ---- Tarjetas y cuadrícula ---- */
.card{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);box-shadow:var(--sombra);
  padding:22px;margin-bottom:20px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.kpi{display:flex;flex-direction:column;gap:6px}
.kpi .et{color:var(--gris);font-size:14px;font-weight:600}
.kpi .num{font-size:28px;font-weight:800;letter-spacing:-.02em}
.kpi .num.azul{color:var(--azul)} .kpi .num.verde{color:var(--verde)} .kpi .num.rojo{color:var(--rojo)}
.kpi .ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:4px}
.bg-azul{background:rgba(77,141,255,.16);color:var(--azul)} .bg-verde{background:rgba(52,199,123,.14);color:var(--verde)}
.bg-rojo{background:rgba(255,107,107,.14);color:var(--rojo)} .bg-ambar{background:rgba(245,165,36,.14);color:var(--ambar)}

/* ---- Botones y formularios ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;
  border-radius:14px;padding:13px 22px;font-size:17px;font-weight:700;font-family:inherit;transition:.15s}
.btn-primary{background:var(--azul);color:#fff} .btn-primary:hover{background:#3a7af0}
.btn-sec{background:var(--panel2);color:var(--azul);border:1px solid var(--linea)} .btn-sec:hover{background:#202b47}
.btn-peligro{background:rgba(255,107,107,.14);color:var(--rojo)}
.btn-block{width:100%} .btn-mini{padding:8px 14px;font-size:14px;border-radius:10px}
.campo{display:block;margin-bottom:16px}
.campo span{display:block;font-weight:600;font-size:15px;margin-bottom:6px;color:var(--tinta)}
.campo input,.campo select,.campo textarea{width:100%;border:1.5px solid var(--linea);border-radius:13px;
  padding:13px 14px;font-size:17px;font-family:inherit;background:var(--panel2);color:var(--tinta)}
.campo select{appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a0b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:42px}
.campo input::placeholder,.campo textarea::placeholder{color:#5b6880}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--azul);
  box-shadow:0 0 0 3px rgba(77,141,255,.22)}
.campo input[type=color]{padding:6px;height:50px;cursor:pointer}
.campo input[type=date]{color-scheme:dark}
.campo input[type=file]{padding:10px;color:var(--gris)}
.fila-form{display:grid;gap:14px 16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));align-items:start}
.fila-form .campo{margin-bottom:0}
.fila-form + .fila-form,.fila-form + .btn,.fila-form + div{margin-top:16px}
.ayuda{font-size:13px;color:var(--gris);margin-top:5px;display:block;font-weight:400}

/* ---- Tablas ---- */
.tabla{width:100%;border-collapse:collapse;font-size:16px}
.tabla th{text-align:left;color:var(--gris);font-size:13px;text-transform:uppercase;letter-spacing:.05em;
  padding:10px 12px;border-bottom:1px solid var(--linea)}
.tabla td{padding:13px 12px;border-bottom:1px solid var(--linea)}
.tabla tr:last-child td{border-bottom:none}
.tabla tr:hover td{background:rgba(255,255,255,.02)}
.der{text-align:right} .centro{text-align:center}
.pos{color:var(--verde);font-weight:700} .neg{color:var(--rojo);font-weight:700}

/* ---- Etiquetas / alertas / progreso ---- */
.pill{display:inline-block;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:700}
.pill-verde{background:rgba(52,199,123,.16);color:var(--verde)} .pill-rojo{background:rgba(255,107,107,.16);color:var(--rojo)}
.pill-azul{background:rgba(77,141,255,.16);color:var(--azul)} .pill-ambar{background:rgba(245,165,36,.16);color:var(--ambar)}
.pill-gris{background:rgba(148,160,184,.16);color:var(--gris)}
.pill-morado{background:rgba(167,139,250,.16);color:var(--morado)}
.alert{padding:16px 18px;border-radius:14px;margin-bottom:18px;font-weight:600;border:1px solid transparent}
.alert-verde{background:rgba(52,199,123,.12);color:#7ee2ae;border-color:rgba(52,199,123,.25)}
.alert-rojo{background:rgba(255,107,107,.12);color:#ff9d9d;border-color:rgba(255,107,107,.25)}
.alert-ambar{background:rgba(245,165,36,.12);color:#ffce7a;border-color:rgba(245,165,36,.25)}
.alert-azul{background:rgba(77,141,255,.12);color:#9dc0ff;border-color:rgba(77,141,255,.25)}
.progreso{background:var(--panel2);border-radius:999px;height:14px;overflow:hidden}
.progreso>i{display:block;height:100%;background:linear-gradient(90deg,#4d8dff,#8b5cf6);border-radius:999px}

/* ---- Tarjeta de crédito visual ---- */
.tarjeta-cc{border-radius:20px;color:#fff;padding:20px 22px;min-height:150px;display:flex;
  flex-direction:column;justify-content:space-between;box-shadow:var(--sombra)}
.tarjeta-cc .banco{opacity:.85;font-size:14px;font-weight:600}
.tarjeta-cc .nom{font-size:19px;font-weight:800}
.tarjeta-cc .num{letter-spacing:.15em;font-size:15px;opacity:.9}
.tarjeta-cc .saldo{font-size:24px;font-weight:800}

/* ---- Selector de cuenta (filtro de movimientos) ---- */
.filtros{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.filtros a{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;font-weight:700;
  font-size:15px;background:var(--panel);border:1px solid var(--linea);color:var(--tinta)}
.filtros a:hover{text-decoration:none;border-color:var(--azul)}
.filtros a.activo{background:var(--azul);border-color:var(--azul);color:#fff}
.filtros .dot{width:10px;height:10px;border-radius:50%;flex:none}

/* ---- Gráficas SVG ---- */
.grafica{width:100%;height:auto;display:block}
.leyenda{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}
.leyenda span{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--gris)}
.leyenda i{width:14px;height:4px;border-radius:2px;display:inline-block}

/* ---- Carga de PDF con lectura automática ---- */
.zona-pdf{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  border:2px dashed #324166;border-radius:18px;padding:36px 20px;text-align:center;
  background:var(--panel2);transition:.2s;cursor:pointer;width:100%}
.zona-pdf:hover,.zona-pdf.arrastrando{border-color:var(--azul);background:#1d2842}
.zona-pdf .sf{color:var(--azul);margin-bottom:6px}
.zona-pdf strong{font-size:18px}
.zona-pdf .sub{margin:0;font-size:14px}
.zona-pdf .nombre-archivo{margin-top:8px;font-weight:700;color:var(--azul);word-break:break-all;max-width:100%}
.chip-ia{display:inline-flex;align-items:center;gap:7px;background:rgba(139,92,246,.14);
  color:#c4b0ff;border:1px solid rgba(139,92,246,.35);padding:6px 14px;border-radius:999px;font-size:14px;font-weight:700}
.cargando{display:none;align-items:center;gap:12px;justify-content:center;padding:18px;font-weight:700;color:var(--azul)}
.cargando.visible{display:flex}
.spinner{width:22px;height:22px;border:3px solid #2a3a5e;border-top-color:var(--azul);border-radius:50%;
  animation:girar .8s linear infinite;flex:none}
@keyframes girar{to{transform:rotate(360deg)}}
.tabs{display:flex;gap:8px;margin-bottom:20px;background:var(--panel2);padding:5px;border-radius:14px;width:fit-content;max-width:100%}
.tabs button{border:none;background:transparent;color:var(--gris);font-family:inherit;font-weight:700;font-size:15px;
  padding:10px 18px;border-radius:10px;cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.tabs button.activo{background:var(--azul);color:#fff}

/* ---- Login ---- */
.auth-bg{min-height:100vh;display:grid;place-items:center;padding:20px;
  background:radial-gradient(1000px 600px at 20% 0%,#1b2a52 0%,#0b101c 55%),var(--fondo)}
.auth-card{background:var(--panel);border:1px solid var(--linea);border-radius:24px;box-shadow:0 24px 70px rgba(0,0,0,.5);
  padding:40px 36px;width:100%;max-width:440px}
.auth-title{color:var(--azul);text-align:center;font-size:34px;font-weight:800;margin-bottom:6px}
.auth-sub{text-align:center;color:var(--gris);margin:0 0 24px}

/* ---- Tableta ---- */
@media(max-width:1100px){
  .sidebar{width:232px}
  .main{padding:24px 22px}
}
/* ---- Tableta vertical y celular ---- */
@media(max-width:920px){
  .app{flex-direction:column}
  .sidebar{position:fixed;left:-310px;top:0;width:290px;z-index:50;transition:left .25s ease;
    height:100dvh;box-shadow:0 0 50px rgba(0,0,0,.5);padding-bottom:max(22px,env(safe-area-inset-bottom))}
  .sidebar.abierta{left:0}
  .menu-btn{display:grid}
  .main{padding:16px 14px calc(24px + env(safe-area-inset-bottom))}
  h1{font-size:24px}
  .topbar{margin-bottom:16px}
  .usuario-chip{padding:7px 12px;font-size:14px}
  .card{padding:18px 16px;border-radius:16px}
  .tabla{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
  .btn{padding:14px 20px}
  body{font-size:16px}
}
@media(max-width:480px){
  .main{padding:12px 10px calc(24px + env(safe-area-inset-bottom))}
  .topbar{flex-wrap:nowrap}
  h1{font-size:22px}
  .kpi .num{font-size:24px}
  .fila-form{grid-template-columns:1fr}
  .tabs{width:100%}
  .tabs button{flex:1;justify-content:center;padding:10px 8px}
}
@media print{.sidebar,.topbar,.btn,.menu-btn,.velo{display:none!important}.main{padding:0}body{background:#fff;color:#000}}

/* ---- Imagen lateral en metas (Ahorro/Proyectos) ---- */
@media(max-width:920px){
  .card[style*="grid-template-columns: 1fr 280px"],
  .card[style*="grid-template-columns:1fr 280px"]{display:block!important}
  .meta-img{margin-top:16px;min-height:160px!important}
}