/* =========================================================
   me-renta — estilo corporativo Sarabia Insights
   Inspirado en sarabiataxandlegal.com:
   - Azul muy oscuro (cabecera, footer, títulos)
   - Acento dorado/beige
   - Tipografía serif para titulares, sans para texto
   ========================================================= */

:root {
  --c-bg: #FAFAF7;
  --c-surface: #FFFFFF;
  --c-text: #1A2540;
  --c-muted: #6E7A93;
  --c-border: #E2E5EC;

  --c-brand: #0B2545;        /* azul corporativo profundo */
  --c-brand-2: #133764;
  --c-accent: #C9A961;       /* dorado discreto */
  --c-accent-soft: #E8DCB7;

  --c-success: #1F7A4D;
  --c-warning: #B8860B;
  --c-danger: #B23A3A;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;

  --shadow-1: 0 1px 2px rgba(11, 37, 69, 0.06), 0 4px 12px rgba(11, 37, 69, 0.05);

  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
}

a { color: var(--c-brand); text-decoration: none; transition: color .15s; }
a:hover { color: var(--c-accent); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---------- Topbar -------------------------------------- */
.topbar {
  background: var(--c-brand);
  color: #fff;
  border-bottom: 3px solid var(--c-accent);
}
.topbar-inner {
  display: flex; align-items: center; gap: 28px;
  height: 72px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: #fff !important; text-decoration: none;
}
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: var(--c-accent); color: var(--c-brand);
  font-family: var(--font-serif); font-weight: 700; font-size: 18px;
  border-radius: 2px;
}
.brand-text {
  font-family: var(--font-serif); font-size: 22px; font-weight: 600;
  letter-spacing: 0.5px;
}
.brand-text .accent { color: var(--c-accent); }
.brand-sub {
  font-size: 11px; text-transform: uppercase; letter-spacing: 2px;
  color: var(--c-accent-soft); margin-left: 8px;
}
.topnav { display: flex; gap: 18px; flex: 1; margin-left: 28px; }
.topnav a {
  color: #E8EBF2 !important; font-size: 14px;
  padding: 8px 12px; border-radius: var(--r-sm);
  text-transform: uppercase; letter-spacing: 1px; font-weight: 500;
}
.topnav a:hover { background: var(--c-brand-2); color: #fff !important; }
.topright { display: flex; align-items: center; gap: 14px; }
.user-pill {
  background: var(--c-brand-2); color: #fff;
  padding: 6px 12px; border-radius: 99px;
  font-size: 13px;
}
.logout { color: var(--c-accent-soft) !important; font-size: 13px; }
.logout:hover { color: #fff !important; }

.model-switcher { display: flex; align-items: center; gap: 6px; }
.model-switcher .muted { color: var(--c-accent-soft); font-size: 12px; }
.model-switcher select { min-width:210px;
  background: var(--c-brand-2); color: #fff;
  border: 1px solid var(--c-accent); border-radius: var(--r-sm);
  padding: 4px 8px; font-size: 12px;
}

.badge {
  background: var(--c-accent); color: var(--c-brand);
  font-size: 9px; font-weight: 700; text-transform: uppercase;
  padding: 2px 6px; border-radius: 99px; margin-left: 4px;
  letter-spacing: 1px;
}

/* ---------- Main ---------------------------------------- */
.main { padding: 40px 24px 80px; }

h1, h2, h3 {
  font-family: var(--font-serif);
  color: var(--c-brand);
  font-weight: 600;
  margin: 0 0 .6em;
}
h1 { font-size: 34px; letter-spacing: -0.5px; }
h2 { font-size: 24px; margin-top: 1.4em; }
h3 { font-size: 18px; margin-top: 1.2em; }

p.lead { color: var(--c-muted); font-size: 17px; max-width: 70ch; }

.section-title {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px; margin-bottom: 24px;
  border-bottom: 1px solid var(--c-border); padding-bottom: 12px;
}
.section-title h1 { margin: 0; }

/* ---------- Cards --------------------------------------- */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-1);
}
.card.elevated {
  border-top: 3px solid var(--c-accent);
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}
.kpi { text-align: center; }
.kpi .num {
  font-family: var(--font-serif);
  font-size: 38px; color: var(--c-brand); font-weight: 600;
}
.kpi .label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 2px;
  color: var(--c-muted);
}

/* ---------- Forms --------------------------------------- */
.form-row { margin-bottom: 16px; display: flex; flex-direction: column; }
.form-row label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--c-muted); margin-bottom: 6px; font-weight: 600;
}
.form-row input, .form-row textarea, .form-row select {
  font-family: var(--font-sans); font-size: 15px;
  padding: 10px 12px;
  border: 1px solid var(--c-border); border-radius: var(--r-sm);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  outline: none; border-color: var(--c-brand);
  box-shadow: 0 0 0 3px rgba(11, 37, 69, .1);
}
.form-row textarea { min-height: 110px; resize: vertical; font-family: var(--font-sans); }
.form-row .help { font-size: 12px; color: var(--c-muted); margin-top: 4px; }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---------- Buttons ------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--c-brand); color: #fff !important;
  padding: 10px 20px; border-radius: var(--r-sm);
  border: none; font-size: 14px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px;
  cursor: pointer;
  transition: background .15s, transform .05s;
  font-family: inherit;
}
.btn:hover { background: var(--c-brand-2); }
.btn:active { transform: translateY(1px); }
.btn.btn-accent { background: var(--c-accent); color: var(--c-brand) !important; }
.btn.btn-accent:hover { background: #b89653; }
.btn.btn-ghost {
  background: transparent; color: var(--c-brand) !important;
  border: 1px solid var(--c-brand);
}
.btn.btn-ghost:hover { background: var(--c-brand); color: #fff !important; }
.btn.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn.btn-danger { background: var(--c-danger); }
.btn.btn-danger:hover { background: #952f2f; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

/* ---------- Tables -------------------------------------- */
.table {
  width: 100%; border-collapse: collapse; background: #fff;
  border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-1);
}
.table th, .table td {
  text-align: left; padding: 12px 16px;
  border-bottom: 1px solid var(--c-border);
  font-size: 14px;
}
.table th {
  background: var(--c-brand); color: #fff;
  text-transform: uppercase; font-size: 12px; letter-spacing: 1px;
  font-weight: 600;
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: rgba(11, 37, 69, 0.02); }

.tag {
  display: inline-block;
  padding: 2px 10px; border-radius: 99px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  font-weight: 600;
}
.tag-borrador { background: #EEF1F6; color: var(--c-brand); }
.tag-en_revision { background: #FFF6E0; color: var(--c-warning); }
.tag-finalizada { background: #E5F2EC; color: var(--c-success); }
.tag-archivada { background: #ECECEC; color: var(--c-muted); }
.tag-abierta { background: #FFF6E0; color: var(--c-warning); }
.tag-resuelta { background: #E5F2EC; color: var(--c-success); }

/* ---------- Login --------------------------------------- */
.login-wrap {
  min-height: 70vh; display: flex; align-items: center; justify-content: center;
}
.login-card {
  background: #fff; padding: 48px 56px; border-radius: var(--r-lg);
  box-shadow: 0 8px 30px rgba(11, 37, 69, .12);
  border-top: 4px solid var(--c-accent);
  max-width: 460px; text-align: center;
}
.login-card h1 { margin-bottom: 6px; }
.login-card .sub {
  font-family: var(--font-serif); font-size: 16px; font-style: italic;
  color: var(--c-muted); margin-bottom: 24px;
}

/* ---------- Chat --------------------------------------- */
.chat { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.msg {
  padding: 14px 18px; border-radius: var(--r-md);
  max-width: 85%; line-height: 1.6;
  white-space: pre-wrap; word-wrap: break-word;
}
.msg.user {
  align-self: flex-end;
  background: var(--c-brand); color: #fff;
  border-bottom-right-radius: 2px;
}
.msg.assistant {
  align-self: flex-start;
  background: #fff; border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-accent);
  border-bottom-left-radius: 2px;
}
.msg-meta {
  font-size: 11px; color: var(--c-muted); margin-top: 4px;
  text-transform: uppercase; letter-spacing: 1px;
}

.notice {
  padding: 14px 18px; border-radius: var(--r-md);
  border-left: 4px solid var(--c-accent);
  background: var(--c-accent-soft); color: var(--c-brand);
  font-size: 14px; margin-bottom: 20px;
}
.notice.warning { background: #FFF6E0; border-left-color: var(--c-warning); }
.notice.danger { background: #FCE7E7; border-left-color: var(--c-danger); }

/* ---------- Markdown rendering ---------------------------*/
.md h1, .md h2, .md h3 { font-family: var(--font-serif); }
.md ul, .md ol { padding-left: 22px; }
.md li { margin-bottom: 4px; }
.md code { background: #F0F2F5; padding: 1px 5px; border-radius: 3px; font-size: 13px; }
.md pre {
  background: #F0F2F5; padding: 12px; border-radius: var(--r-sm);
  overflow-x: auto; font-size: 13px;
}

/* ---------- Footer -------------------------------------- */
.footer {
  background: var(--c-brand); color: var(--c-accent-soft);
  padding: 24px 0; margin-top: 60px; font-size: 12px;
  text-align: center;
}
.footer p { margin: 0; max-width: 800px; margin: 0 auto; line-height: 1.7; }

/* ---------- Misc ---------------------------------------- */
.muted { color: var(--c-muted); }
.right { text-align: right; }
.center { text-align: center; }
.empty {
  text-align: center; padding: 60px 20px; color: var(--c-muted);
  border: 2px dashed var(--c-border); border-radius: var(--r-md);
  font-size: 15px;
}

/* responsive */
@media (max-width: 900px) {
  .topbar-inner { flex-wrap: wrap; height: auto; padding: 12px 0; gap: 12px; }
  .topnav { order: 3; width: 100%; margin-left: 0; flex-wrap: wrap; }
  .form-grid-2 { grid-template-columns: 1fr; }
}

/* ── RESPONSIVE MÓVIL ─────────────────────────────────── */
@media (max-width: 768px) {
  .container { padding: 0 14px; }

  .topbar-inner {
    flex-wrap: wrap; height: auto;
    padding: 10px 14px; gap: 8px;
  }
  .brand { order: 1; }
  .topright { order: 2; margin-left: auto; }
  .topnav {
    order: 3; width: 100%;
    flex-wrap: wrap; gap: 4px;
    margin-left: 0; padding: 6px 0;
    border-top: 1px solid rgba(255,255,255,.1);
  }
  .topnav a { font-size: 11px; padding: 6px 8px; letter-spacing: .5px; }
  .brand-sub { display: none; }
  .model-switcher .muted { display: none; }
  .model-switcher select { font-size: 11px; max-width: 130px; }
  .user-pill { display: none; }

  .main { padding: 20px 14px 60px; }

  h1 { font-size: 24px; }
  h2 { font-size: 19px; }

  .cards-grid { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }

  .section-title {
    flex-direction: column; align-items: flex-start; gap: 8px;
  }

  /* Chat */
  .msg { max-width: 95%; font-size: 14px; }
  .chat { gap: 10px; }

  /* Tablas */
  .table { font-size: 13px; }
  .table th, .table td { padding: 8px 10px; }

  /* Cards en detalle de renta — apilar */
  .cards-grid[style*="2fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  .cards-grid[style*="1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Botones */
  .btn { font-size: 13px; padding: 9px 14px; }
  .actions { flex-wrap: wrap; }

  /* Topbar derecha compacta */
  .topright { gap: 8px; }
  .logout { font-size: 12px; }
}

@media (max-width: 480px) {
  .topnav a { font-size: 10px; padding: 5px 6px; }
  h1 { font-size: 20px; }
  .table th { font-size: 10px; letter-spacing: .5px; }
}

/* Ficha de renta: ancho completo */
body.page-renta-detail main.container.main {
  max-width: 100% !important;
  padding-left: 16px !important;
  padding-right: 16px !important;
}

/* Estados extendidos de renta */
.tag-inactiva { background: #E2E5EC; color: #6E7A93; }
.tag-activa { background: #D4EDFF; color: #0066CC; }
.tag-entrando_datos { background: #FFF3CD; color: #856404; }
.tag-pendiente_cliente { background: #FFE0B2; color: #E65100; }
.tag-preparada_enviar { background: #C8E6C9; color: #2E7D32; }
.tag-enviada { background: #0B2545; color: #C9A961; }