/* casetaalbero — estilo refresh "moderno"
   Mantiene la paleta del escudo:
     · Petróleo  — primario / acciones
     · Borgoña   — acento cálido / destacados
     · Crema     — superficies suaves
     · Dorado    — highlights muy puntuales
     · Tinta     — texto
*/
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Paleta */
  --c-petroleo:        #3f6471;
  --c-petroleo-700:    #2c4a55;
  --c-petroleo-500:    #557885;
  --c-petroleo-100:    #e7eef1;

  --c-borgona:         #8c1c20;
  --c-borgona-700:     #6a1418;
  --c-borgona-500:     #b94b50;
  --c-borgona-100:     #fbe9ea;

  --c-crema:           #f2e7c9;
  --c-crema-50:        #fbf7e8;
  --c-pergamino:       #f9f2dc;

  --c-dorado:          #d4a23a;
  --c-dorado-700:      #a87a1c;

  --c-tinta:           #1d1d1b;
  --c-text:            #2c2c28;
  --c-muted:           #6e6a60;
  --c-soft:            #a7a294;

  --c-bg:              #f6f1e1;
  --c-surface:         #ffffff;
  --c-surface-soft:    #fbf6e6;
  --c-line:            #e7dec4;
  --c-line-soft:       #efe7d0;

  /* Radios y elevación */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-full: 999px;

  --el-1: 0 1px 2px rgba(28, 50, 60, .06);
  --el-2: 0 4px 12px rgba(28, 50, 60, .08);
  --el-3: 0 12px 36px rgba(28, 50, 60, .12);

  /* Tipografía */
  --font-display: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --font-text: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Espaciado base */
  --sp-1: 6px;
  --sp-2: 10px;
  --sp-3: 14px;
  --sp-4: 18px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 44px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-text);
  color: var(--c-text);
  background: var(--c-bg);
  background-image:
    radial-gradient(1200px 600px at -10% -20%, rgba(63,100,113,0.10), transparent 60%),
    radial-gradient(900px 500px at 110% 110%, rgba(140,28,32,0.07), transparent 55%);
  background-attachment: fixed;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--c-petroleo-700); text-decoration: none; }
a:hover { color: var(--c-borgona); }

img { max-width: 100%; }

/* ── Tipografía ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--c-tinta);
  margin: 0 0 var(--sp-3);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
h1 { font-size: clamp(28px, 3.2vw, 38px); }
h2 { font-size: 22px; }
h3 { font-size: 17px; }
.lead { font-size: 16px; color: var(--c-muted); margin: 0 0 var(--sp-5); }
.eyebrow {
  font-family: var(--font-text);
  font-size: 11px; font-weight: 600;
  color: var(--c-borgona);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

/* ── Layout ─────────────────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: var(--sp-6) var(--sp-5); }
.section { margin-bottom: var(--sp-7); }

.grid { display: grid; gap: var(--sp-4); }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* ── Card ───────────────────────────────────────────────────── */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  box-shadow: var(--el-1);
  transition: box-shadow .2s, transform .2s;
}
.card.hover:hover { box-shadow: var(--el-2); }
.card-soft { background: var(--c-surface-soft); }
.card-quiet { background: transparent; border: 1px dashed var(--c-line); box-shadow: none; }

.card-header {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.card-header h2, .card-header h3 { margin: 0; }

/* ── Marca / brand ──────────────────────────────────────────── */
.brand { text-align: center; }
.brand-logo {
  display: block; margin: 0 auto var(--sp-3);
  width: 140px; height: auto;
  filter: drop-shadow(0 8px 18px rgba(44,74,85,.18));
}
.brand-title {
  font-family: var(--font-display);
  font-size: 30px; font-weight: 700;
  color: var(--c-tinta);
  letter-spacing: -0.01em;
  margin: 0;
}
.brand-sub {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--c-muted);
}

/* ── Formularios ────────────────────────────────────────────── */
label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: 6px;
}
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  font: inherit;
  background: #fff;
  color: var(--c-tinta);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder, textarea::placeholder { color: var(--c-soft); }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--c-petroleo);
  box-shadow: 0 0 0 3px rgba(63,100,113,.16);
}
input[disabled] { background: var(--c-surface-soft); color: var(--c-muted); }

.field { margin-bottom: var(--sp-4); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.checkbox { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.checkbox input { width: auto; }

/* ── Botones ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  background: var(--c-petroleo);
  color: #fff;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  font-family: var(--font-text);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, transform .04s, box-shadow .15s, border-color .15s;
  box-shadow: var(--el-1);
}
.btn:hover { background: var(--c-petroleo-700); box-shadow: var(--el-2); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: progress; }
.btn-block { display: flex; width: 100%; }

.btn-primary { background: var(--c-borgona); }
.btn-primary:hover { background: var(--c-borgona-700); }

.btn-secondary { background: #fff; color: var(--c-petroleo-700); border-color: var(--c-line); }
.btn-secondary:hover { background: var(--c-petroleo-100); color: var(--c-petroleo-700); }

.btn-ghost { background: transparent; color: var(--c-muted); border-color: var(--c-line); box-shadow: none; }
.btn-ghost:hover { color: var(--c-petroleo-700); background: var(--c-petroleo-100); }

.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-lg { padding: 14px 24px; font-size: 15px; }

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
  padding: 12px 14px;
  border-radius: var(--r-sm);
  font-size: 14px;
  margin: var(--sp-3) 0;
  border: 1px solid transparent;
  display: flex; gap: 10px; align-items: flex-start;
}
.alert-error   { background: var(--c-borgona-100); color: var(--c-borgona-700); border-color: #f0c8c8; }
.alert-info    { background: var(--c-petroleo-100); color: var(--c-petroleo-700); border-color: #d0deea; }
.alert-success { background: #eaf3df; color: #3b6a26; border-color: #d0e2bb; }

.muted { color: var(--c-muted); font-size: 13px; }
.hidden { display: none !important; }

/* ── TopBar ─────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 12px 22px;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--c-line);
}
.topbar-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--c-tinta);
  font-size: 18px;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.topbar-brand img { height: 34px; width: auto; filter: drop-shadow(0 2px 4px rgba(44,74,85,.22)); }

.topbar-nav { display: flex; gap: 4px; align-items: center; flex: 1; justify-content: center; }
.topbar-nav a {
  color: var(--c-text);
  padding: 8px 14px;
  border-radius: var(--r-full);
  font-size: 14px;
  font-weight: 500;
  transition: background .15s, color .15s;
}
.topbar-nav a:hover { background: var(--c-petroleo-100); color: var(--c-petroleo-700); }
.topbar-nav a.active { background: var(--c-petroleo); color: #fff; }

.topbar-actions { display: flex; gap: 10px; align-items: center; margin-left: auto; }
.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 6px;
  background: var(--c-surface-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-full);
  font-size: 13px;
  color: var(--c-text);
}
.user-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--c-petroleo); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: 0.5px;
  flex-shrink: 0;
}

/* Hamburguesa (solo móvil) */
.topbar-toggle {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  cursor: pointer;
  padding: 0;
  align-items: center; justify-content: center;
  position: relative;
}
.topbar-toggle span,
.topbar-toggle span::before,
.topbar-toggle span::after {
  display: block;
  width: 18px; height: 2px;
  background: var(--c-petroleo-700);
  border-radius: 2px;
  transition: transform .25s, opacity .25s, top .25s;
  position: relative;
}
.topbar-toggle span::before, .topbar-toggle span::after {
  content: ""; position: absolute; left: 0;
}
.topbar-toggle span::before { top: -6px; }
.topbar-toggle span::after  { top:  6px; }
.topbar.is-open .topbar-toggle span { background: transparent; }
.topbar.is-open .topbar-toggle span::before { top: 0; transform: rotate(45deg); }
.topbar.is-open .topbar-toggle span::after  { top: 0; transform: rotate(-45deg); }

/* Backdrop del menú móvil */
.topbar-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(28,50,60,.35);
  z-index: 15;
}
.topbar.is-open ~ .topbar-backdrop { display: block; }

/* ── Tareas pendientes ──────────────────────────────────────── */
.task {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  margin-bottom: var(--sp-4);
  position: relative;
  box-shadow: var(--el-1);
  overflow: hidden;
}
.task::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--c-borgona);
  border-radius: var(--r-md) 0 0 var(--r-md);
}
.task.done::before { background: var(--c-petroleo); }
.task-header {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-bottom: 12px;
}
.task-title { font-family: var(--font-display); font-size: 20px; color: var(--c-tinta); margin: 0; }
.task-meta { color: var(--c-muted); font-size: 13px; }

/* ── Tabla ──────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--r-md); border: 1px solid var(--c-line); background: var(--c-surface); }
table.data { width: 100%; border-collapse: collapse; }
table.data th, table.data td {
  padding: 12px 14px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid var(--c-line-soft);
}
table.data th {
  background: var(--c-surface-soft);
  color: var(--c-petroleo-700);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  border-bottom: 1px solid var(--c-line);
  position: sticky; top: 0;
}
table.data tr:hover td { background: var(--c-surface-soft); }
table.data tr:last-child td { border-bottom: none; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--r-full);
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  white-space: nowrap;
}
.badge::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.6; }
.badge-ok      { background: #e8f1d6; color: #3b6a26; }
.badge-pending { background: #f8e9c9; color: #7e5b0f; }
.badge-no      { background: #f7d7d8; color: var(--c-borgona-700); }
.badge-admin   { background: var(--c-borgona); color: #fff; }
.badge-admin::before { background: #fff; opacity: 0.9; }

/* ── Login / verify ─────────────────────────────────────────── */
.auth-wrapper {
  min-height: 100vh;
  display: grid; place-items: center;
  padding: 24px;
}
.auth-card {
  max-width: 440px;
  width: 100%;
  padding: 36px 32px 32px;
  background: var(--c-surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-line);
  box-shadow: var(--el-3);
  position: relative;
}
.auth-card .brand-logo { width: 130px; }

/* ── Stats ─────────────────────────────────────────────────── */
.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--sp-3); margin-bottom: var(--sp-4);
}
.stat {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: 16px 14px;
  position: relative;
  box-shadow: var(--el-1);
}
.stat .l {
  font-size: 11px;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 1.6px;
  margin-bottom: 4px;
}
.stat .n {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  color: var(--c-tinta);
  line-height: 1.1;
}
.stat.accent .n { color: var(--c-borgona); }
.stat.muted-stat .n { color: var(--c-petroleo); }

/* ── Empty ──────────────────────────────────────────────────── */
.empty {
  text-align: center; padding: 36px 20px;
  border: 1px dashed var(--c-line);
  border-radius: var(--r-md);
  color: var(--c-muted);
  background: rgba(255,255,255,.4);
}

/* ── Utility ────────────────────────────────────────────────── */
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.spacer { flex: 1; }
.mt-1 { margin-top: var(--sp-2); }
.mt-2 { margin-top: var(--sp-3); }
.mt-3 { margin-top: var(--sp-4); }
.mt-5 { margin-top: var(--sp-6); }
.mb-0 { margin-bottom: 0 !important; }
.text-center { text-align: center; }
.divider-soft { height: 1px; background: var(--c-line-soft); margin: var(--sp-4) 0; }

code, .mono {
  font-family: "Cascadia Code", "JetBrains Mono", "SF Mono", Menlo, monospace;
  background: var(--c-surface-soft);
  border: 1px solid var(--c-line);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

/* ── Modal de confirmación ──────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(28,50,60,.42);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: grid; place-items: center;
  z-index: 100;
  padding: 16px;
  animation: fade-in .15s ease-out both;
}
.modal-overlay.closing { animation: fade-out .12s ease-in both; }
.modal-card {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  max-width: 440px;
  width: 100%;
  box-shadow: var(--el-3);
}
.modal-card h2 { margin: 0 0 8px; }
.modal-body { color: var(--c-muted); font-size: 14px; margin: var(--sp-2) 0 var(--sp-4); }
.modal-body b { color: var(--c-text); }
.modal-actions {
  display: flex; gap: var(--sp-2); justify-content: flex-end;
  margin-top: var(--sp-3);
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes fade-out { from { opacity: 1; } to { opacity: 0; } }

/* ── Animaciones ────────────────────────────────────────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
.fade-up { animation: fade-up .45s cubic-bezier(.2,.7,.2,1) both; }

/* ── Mobile ─────────────────────────────────────────────────── */
@media (max-width: 820px) {
  .container { padding: var(--sp-4) var(--sp-3); }
  .field-row { grid-template-columns: 1fr; }

  .topbar { padding: 10px 14px; gap: 10px; }
  .topbar-brand img { height: 30px; }
  .topbar-brand span { display: none; }
  .topbar-toggle { display: inline-flex; }
  .user-chip .nombre { display: none; }
  .topbar-actions .badge-admin { display: none; }
  .topbar-actions { gap: 6px; }
  .topbar-actions #logoutLink { display: none; }

  .topbar-nav {
    position: fixed;
    top: 60px;
    left: 0; right: 0;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-line);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    z-index: 18;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform .2s ease, opacity .2s ease;
    box-shadow: var(--el-2);
  }
  .topbar-nav a {
    padding: 12px 14px;
    border-radius: var(--r-sm);
    font-size: 15px;
  }
  .topbar.is-open .topbar-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .topbar-nav .nav-logout {
    margin-top: 6px;
    border-top: 1px solid var(--c-line-soft);
    padding-top: 12px;
    color: var(--c-borgona);
  }
}