/* ============================================================
   MB Rent a Car — estilos compartidos (web pública + panel admin)

   Paleta clara: fondo blanco y azules, al estilo de la web de IONOS.

   Nota para quien lea esto luego: los nombres de variable (--rosso,
   --void, --carbon) vienen del diseño oscuro anterior. Se han
   conservado a propósito para no tener que reescribir las 200 reglas
   que los usan; lo que ha cambiado es su VALOR. --rosso es ahora el
   azul de marca.

   El panel de administración sigue en oscuro: sus variables se
   redefinen más abajo, en .admin-body.
   ============================================================ */

:root{
  --void:#FFFFFF;          /* fondo de página */
  --carbon:#FFFFFF;        /* tarjetas */
  --carbon-2:#F3F6FB;      /* bandas suaves */
  --carbon-3:#E8EEF8;      /* chips, celdas */
  --line:#D5DFEE;
  --line-soft:#E9EFF8;
  --ink:#0B2C5E;           /* azul marino: el texto */
  --ink-dim:#3D5D89;
  --muted:#6E819E;
  --rosso:#0B5FD0;         /* azul de marca */
  --rosso-2:#1273EB;       /* azul vivo */
  --rosso-deep:#CFE0FA;
  --chrome:#8FA4C2;
  --ok:#158A4E;
  --ok-soft:#E3F5EC;
  --warn:#A66A05;
  --warn-soft:#FBF0DC;
  --off:#8FA0B8;
  --off-soft:#F0F4FA;
  --shadow: 0 18px 44px -24px rgba(11,44,94,.35);
  --font-display:'Manrope','Segoe UI',system-ui,sans-serif;
  --font-body:'Manrope','Segoe UI',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono','SF Mono',ui-monospace,monospace;
}

/* El panel privado se queda oscuro: se trabaja en él muchas horas. */
.admin-body{
  --void:#0A0A0C;
  --carbon:#141417;
  --carbon-2:#1B1B1F;
  --carbon-3:#232327;
  --line:#2C2C30;
  --line-soft:#212124;
  --ink:#F4F1EC;
  --ink-dim:#B9B7B4;
  --muted:#84838A;
  --rosso:#0B5FD0;
  --rosso-2:#4D9BFF;
  --rosso-deep:#0A2B54;
  --ok:#2FB673;
  --ok-soft:#123024;
  --warn:#E8A33D;
  --warn-soft:#332510;
  --off:#6B6B70;
  --off-soft:#1E1E22;
  --shadow: 0 30px 70px -30px rgba(0,0,0,.8);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--void);
  color:var(--ink);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img,svg{max-width:100%;display:block;}
a{color:inherit;}
::selection{background:var(--rosso); color:#fff;}

.wrap{max-width:1180px; margin:0 auto; padding:0 clamp(20px,5vw,48px);}
.wrap-narrow{max-width:780px; margin:0 auto; padding:0 clamp(20px,5vw,40px);}

h1,h2,h3{ color:var(--ink); margin:0; text-wrap:balance; letter-spacing:-.022em; font-weight:800; }
p{margin:0;}

.grain{display:none;}

.eyebrow{
  display:inline-block; font-size:.76rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase; color:var(--rosso); margin-bottom:.8em;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55em;
  font-family:var(--font-body); font-weight:700; font-size:.94rem;
  padding:.85em 1.7em; border-radius:8px;
  border:1.5px solid transparent; cursor:pointer; text-decoration:none; white-space:nowrap;
  transition:background .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.btn-primary{ background:var(--rosso); color:#fff; box-shadow:0 10px 22px -12px rgba(11,95,208,.75); }
.btn-primary:hover{ background:var(--rosso-2); transform:translateY(-1px); }
.btn-primary:disabled{ background:var(--off); box-shadow:none; cursor:not-allowed; transform:none; }
.btn-ghost{ background:#fff; border-color:var(--line); color:var(--ink); }
.btn-ghost:hover{ border-color:var(--rosso); color:var(--rosso); }
.btn-small{ padding:.6em 1.15em; font-size:.84rem; }

/* ---------- NAV ---------- */
header.nav{
  position:sticky; top:0; z-index:100; padding:14px 0;
  background:rgba(255,255,255,.93); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-row{ display:flex; align-items:center; justify-content:space-between; gap:18px; }
.brand{ display:flex; align-items:center; gap:.65em; text-decoration:none; color:var(--ink); }
.brand-mark{
  width:40px; height:40px; border-radius:10px; background:var(--rosso); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:.95rem; flex-shrink:0;
}
.brand-word{ font-weight:800; font-size:1.06rem; letter-spacing:-.02em; }
.brand-word span{ color:var(--rosso); }
nav.links{ display:flex; gap:2em; align-items:center; font-weight:600; font-size:.92rem; }
nav.links a{ text-decoration:none; color:var(--ink-dim); transition:color .15s; }
nav.links a:hover{ color:var(--rosso); }
.nav-actions{ display:flex; align-items:center; gap:10px; }
@media (max-width:820px){ nav.links{ display:none; } }

/* ---------- CABECERA DE PÁGINA ---------- */
.page-head{ padding:clamp(48px,7vw,76px) 0 32px; background:linear-gradient(180deg,#F7FAFF,#fff); }
.page-head h1{ font-size:clamp(2rem,4.2vw,3rem); line-height:1.12; }
.page-head p{ color:var(--ink-dim); max-width:36em; margin-top:.9em; font-size:1.03rem; }

/* ---------- FORMULARIOS ---------- */
.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:20px; }
.field label{ font-size:.86rem; font-weight:700; color:var(--ink); }
.field input, .field select, .field textarea{
  background:#fff; border:1.5px solid var(--line); color:var(--ink);
  padding:.8em 1em; border-radius:8px; font-family:var(--font-body); font-size:1rem; width:100%;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--rosso); box-shadow:0 0 0 3px rgba(11,95,208,.13);
}
.field textarea{ resize:vertical; min-height:92px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:600px){ .field-row{ grid-template-columns:1fr; } }
.field small.hint{ color:var(--muted); font-size:.83rem; }
.field .error{ color:#C62828; font-size:.85rem; }

.form-card{
  background:#fff; border:1px solid var(--line); border-radius:14px;
  padding:clamp(22px,4vw,38px); box-shadow:var(--shadow);
}

/* ---------- RESUMEN DE PRECIO ---------- */
.price-box{
  background:var(--carbon-2); border:1px solid var(--line); border-radius:12px;
  padding:20px 22px; margin:24px 0;
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px;
}
.price-box .lbl{ font-size:.82rem; color:var(--muted); font-weight:700; }
.price-box .amount{ font-size:2rem; color:var(--ink); font-weight:800; letter-spacing:-.02em; }
.price-box .status{ font-size:.84rem; font-weight:700; padding:.35em .85em; border-radius:999px; }
.price-box .status.ok{ background:var(--ok-soft); color:var(--ok); }
.price-box .status.bad{ background:#FDECEC; color:#C62828; }
.price-box .status.idle{ background:var(--off-soft); color:var(--off); }

/* ---------- SELECTOR DE COCHES ---------- */
.car-picker{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; margin-bottom:8px; }
@media (max-width:600px){ .car-picker{ grid-template-columns:1fr; } }
.car-option{ position:relative; }
.car-option input{ position:absolute; opacity:0; inset:0; cursor:pointer; margin:0; width:100%; height:100%; }
.car-option .card{
  display:block; border:1.5px solid var(--line); border-radius:12px;
  padding:16px 18px; background:#fff; transition:border-color .15s, background .15s, box-shadow .15s;
}
.car-option:hover .card{ border-color:#B9CCE8; }
.car-option input:checked + .card{ border-color:var(--rosso); background:#F5F9FF; box-shadow:0 0 0 3px rgba(11,95,208,.12); }
.car-option .card b{ display:block; font-size:1.08rem; font-weight:800; color:var(--ink); }
.car-option .card span{ display:block; color:var(--muted); font-size:.86rem; margin-top:3px; }
.car-option .card .cat-tag{
  display:inline-block; margin-top:7px; background:var(--carbon-3); color:var(--rosso);
  font-size:.7rem; font-weight:800; letter-spacing:.06em; text-transform:uppercase;
  padding:3px 9px; border-radius:5px;
}
.car-option .card .p{ display:block; color:var(--ink); font-weight:800; font-size:1.02rem; margin-top:9px; }

/* ---------- ALERTAS ---------- */
.alert{ padding:14px 18px; border-radius:10px; margin-bottom:24px; font-size:.95rem; border:1px solid transparent; }
.alert-ok{ background:var(--ok-soft); color:var(--ok); border-color:#B9E5CD; }
.alert-error{ background:#FDECEC; color:#B3261E; border-color:#F5C6C4; }
.alert-info{ background:var(--carbon-2); color:var(--ink-dim); border-color:var(--line); }

/* ---------- CONFIRMACIÓN ---------- */
.confirm-box{
  background:#fff; border:1px solid var(--line); border-radius:14px;
  padding:clamp(24px,4vw,40px); box-shadow:var(--shadow);
}
.summary-table{ width:100%; border-collapse:collapse; margin-top:8px; }
.summary-table th, .summary-table td{ padding:12px 0; border-bottom:1px solid var(--line-soft); text-align:left; font-size:.97rem; }
.summary-table th{ color:var(--muted); font-weight:600; width:40%; }
.summary-table td{ color:var(--ink); font-weight:700; }
.summary-table tr:last-child th, .summary-table tr:last-child td{ border-bottom:none; }

/* ---------- PIE ---------- */
footer.contact{ background:var(--ink); color:#C8D8EE; margin-top:clamp(60px,8vw,90px); }
footer.contact h3{ color:#fff; font-size:.78rem; text-transform:uppercase; letter-spacing:.13em; margin-bottom:16px; font-weight:800; }
.contact-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:40px; padding-bottom:36px; }
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-item{ display:flex; gap:.8em; margin-bottom:18px; }
.contact-item .ic{ color:#7FB0F5; font-size:1.1rem; flex:none; }
.contact-item .txt b{ display:block; color:#fff; }
.contact-item .txt span{ font-size:.88rem; color:#AFC5E2; }
.foot-links a{ display:block; color:#AFC5E2; text-decoration:none; margin-bottom:10px; font-size:.93rem; }
.foot-links a:hover{ color:#fff; }
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.14); padding:20px 0;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:.82rem; color:#8FA9CA;
}
.foot-brand{ display:flex; align-items:center; gap:.6em; color:#fff; font-weight:800; }

.wa-float{
  position:fixed; right:20px; bottom:20px; z-index:120;
  width:56px; height:56px; border-radius:50%; background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px -8px rgba(37,211,102,.75); text-decoration:none;
}
.wa-float:hover{ transform:scale(1.07); }

/* ============================================================
   PANEL DE ADMINISTRACIÓN — más utilitario, menos "escaparate"
   ============================================================ */
.admin-body{ background:var(--void); color:var(--ink); font-family:var(--font-body); min-height:100vh; margin:0; }
.admin-shell{ display:flex; min-height:100vh; }
.admin-side{ width:220px; flex-shrink:0; background:var(--carbon); border-right:1px solid var(--line); padding:26px 20px; display:flex; flex-direction:column; gap:4px; }
.admin-side .brand{ margin-bottom:28px; text-decoration:none; color:var(--ink); display:flex; align-items:center; gap:.6em; font-family:var(--font-display); font-weight:700; text-transform:uppercase; font-size:1rem; }
.admin-side a.nav-link{ display:flex; align-items:center; gap:10px; padding:11px 12px; border-radius:6px; text-decoration:none; color:var(--ink-dim); font-size:.9rem; font-weight:600; }
.admin-side a.nav-link:hover{ background:var(--carbon-2); color:var(--ink); }
.admin-side a.nav-link.active{ background:var(--rosso-deep); color:#fff; }
.admin-side .logout{ margin-top:auto; }
.admin-main{ flex:1; padding:clamp(24px,4vw,44px); max-width:1180px; }
.admin-header{ display:flex; align-items:center; justify-content:space-between; margin-bottom:28px; flex-wrap:wrap; gap:14px; }
.admin-header h1{ font-size:clamp(1.6rem,3vw,2.2rem); }

.stat-row{ display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:1px; background:var(--line); border:1px solid var(--line); margin-bottom:34px; }
@media (max-width:700px){ .stat-row{ grid-template-columns:1fr; } }
.stat-card{ background:var(--carbon); padding:22px 24px; }
.stat-card .n{ font-family:var(--font-display); font-size:2.4rem; color:var(--rosso-2); line-height:1; }
.stat-card .lbl{ font-family:var(--font-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; color:var(--muted); margin-top:6px; }

.admin-table-wrap{ overflow-x:auto; border:1px solid var(--line); border-radius:8px; }
table.admin-table{ width:100%; border-collapse:collapse; font-size:.9rem; min-width:760px; }
table.admin-table th{ text-align:left; padding:14px 16px; background:var(--carbon-2); color:var(--muted); font-family:var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; border-bottom:1px solid var(--line); }
table.admin-table td{ padding:14px 16px; border-bottom:1px solid var(--line-soft); background:var(--carbon); vertical-align:middle; }
table.admin-table tr:last-child td{ border-bottom:none; }
table.admin-table td.num{ font-family:var(--font-mono); font-variant-numeric:tabular-nums; }

.pill{ display:inline-flex; align-items:center; gap:6px; padding:.35em .85em; border-radius:999px; font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em; font-family:var(--font-mono); }
.pill::before{ content:''; width:6px; height:6px; border-radius:50%; }
.pill-pendiente{ background:var(--warn-soft); color:var(--warn); }
.pill-pendiente::before{ background:var(--warn); }
.pill-confirmada{ background:var(--ok-soft); color:var(--ok); }
.pill-confirmada::before{ background:var(--ok); }
.pill-rechazada, .pill-cancelada{ background:var(--off-soft); color:var(--off); }
.pill-rechazada::before, .pill-cancelada::before{ background:var(--off); }

.row-actions{ display:flex; gap:8px; flex-wrap:wrap; }
.row-actions form{ display:inline; }
.link-btn{ background:none; border:none; color:var(--ink-dim); font-family:var(--font-mono); font-size:.76rem; text-transform:uppercase; letter-spacing:.04em; cursor:pointer; padding:6px 10px; border:1px solid var(--line); border-radius:4px; }
.link-btn:hover{ border-color:var(--ink); color:var(--ink); }
.link-btn.confirm:hover{ border-color:var(--ok); color:var(--ok); }
.link-btn.reject:hover{ border-color:var(--rosso-2); color:var(--rosso-2); }

.admin-login{ display:flex; align-items:center; justify-content:center; min-height:100vh; padding:24px; }
.admin-login .form-card{ width:100%; max-width:380px; }
.admin-login .brand{ justify-content:center; display:flex; margin-bottom:28px; text-decoration:none; }

.empty-state{ padding:50px 20px; text-align:center; color:var(--muted); font-size:.92rem; }

/* ---------- Añadidos v2: estados nuevos y botón flotante ---------- */
.pill-en-curso{ background:#12233a; color:#7fb0ff; }
.pill-en-curso::before{ background:#7fb0ff; }
.pill-finalizada{ background:var(--ok-soft); color:var(--ok); }
.pill-finalizada::before{ background:var(--ok); }

.wa-float{
  position:fixed; right:20px; bottom:20px; z-index:120;
  width:56px; height:56px; border-radius:50%; background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px -8px rgba(37,211,102,.6); text-decoration:none;
  transition:transform .2s;
}
.wa-float:hover{ transform:scale(1.07); }

.car-option .card span{ display:block; }
.admin-side .nav-link.logout{ margin-top:auto; }

/* ============================================================
   AJUSTES DEL PANEL OSCURO
   El diseño público es claro y algunas reglas llevan blanco fijo
   (#fff). Aquí se devuelven a oscuro, que el panel no ha cambiado.
   ============================================================ */
.admin-body .btn-ghost{ background:transparent; border-color:var(--line); color:var(--ink); }
.admin-body .btn-ghost:hover{ border-color:var(--rosso-2); color:var(--rosso-2); }

.admin-body .form-card{ background:var(--carbon); border-color:var(--line); box-shadow:none; }
.admin-body .field label{ color:var(--ink-dim); }
.admin-body .field input,
.admin-body .field select,
.admin-body .field textarea{ background:var(--carbon-2); border-color:var(--line); color:var(--ink); }
.admin-body .field input:focus,
.admin-body .field select:focus,
.admin-body .field textarea:focus{ border-color:var(--rosso-2); box-shadow:0 0 0 3px rgba(77,155,255,.18); }

.admin-body .alert-error{ background:#3A1512; color:#FFC9C4; border-color:#6B2A24; }
.admin-body .alert-info{ background:var(--carbon-2); color:var(--ink-dim); border-color:var(--line); }
.admin-body .price-box{ background:var(--carbon-2); border-color:var(--line); }
.admin-body .car-option .card{ background:var(--carbon); }
.admin-body .car-option input:checked + .card{ background:var(--carbon-3); box-shadow:none; }
.admin-body .confirm-box{ background:var(--carbon); box-shadow:none; }