/* ============================================================
   Portal de Clientes — Vital Progreso
   Tokens y componentes portados del Sistema de Diseño V2
   (Sistema-Web/frontend/src/index.css + docs/06-sistema-diseno.md)
   ============================================================ */
:root {
  --marino: #16324F;
  --marino-deep: #0F2438;
  --marino-soft: #2B4C6F;

  --papel: #FAF8F3;
  --papel-alt: #F1ECE1;
  --tinta: #20262C;
  --tinta-suave: #5B6570;

  --sello: #B54A2A;
  --sello-bg: rgba(181, 74, 42, 0.1);
  --progreso: #2F6B49;
  --progreso-bg: rgba(47, 107, 73, 0.1);
  --ambar: #9C6B0F;
  --ambar-base: #C68A1E;
  --ambar-bg: rgba(198, 138, 30, 0.14);

  --bg-page: var(--papel);
  --bg-panel: #ffffff;
  --bg-nav: var(--marino);
  --bg-nav-active: var(--marino-deep);
  --text-main: var(--tinta);
  --text-soft: var(--tinta-suave);
  --text-on-nav: #EAF0F6;
  --text-on-nav-soft: #9FB4C8;
  --border: rgba(32, 38, 44, 0.12);
  --border-soft: rgba(32, 38, 44, 0.07);
  --shadow-sm: 0 1px 2px rgba(20, 30, 40, 0.04), 0 8px 24px -12px rgba(20, 30, 40, 0.12);
  --shadow-md: 0 4px 14px rgba(20, 30, 40, 0.08), 0 16px 32px -16px rgba(20, 30, 40, 0.16);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

html[data-theme='dark'] {
  --marino: #2E5A85;
  --marino-deep: #0B1620;
  --marino-soft: #3E6E97;

  --papel: #0F151C;
  --papel-alt: #161E27;
  --tinta: #EDEAE2;
  --tinta-suave: #A9B2BB;

  --sello: #E0693C;
  --sello-bg: rgba(224, 105, 60, 0.14);
  --progreso: #55A879;
  --progreso-bg: rgba(85, 168, 121, 0.14);
  --ambar: #E0A83A;
  --ambar-base: #E0A83A;
  --ambar-bg: rgba(224, 168, 58, 0.16);

  --bg-page: var(--papel);
  --bg-panel: #151D26;
  --bg-nav: #0B1620;
  --bg-nav-active: #172531;
  --text-main: var(--tinta);
  --text-soft: var(--tinta-suave);
  --text-on-nav: #F1F5F9;
  --text-on-nav-soft: #7C93A8;
  --border: rgba(255, 255, 255, 0.09);
  --border-soft: rgba(255, 255, 255, 0.05);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px -12px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.35), 0 16px 32px -16px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; }
html { color-scheme: light; }
html[data-theme='dark'] { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background .25s ease, color .25s ease;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
}
p { margin: 0; }
.mono { font-family: var(--font-mono); }
a { color: inherit; }

*:focus-visible { outline: 2px solid var(--marino-soft); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

.container { max-width: 980px; margin: 0 auto; padding: 0 20px; width: 100%; }
.portal-main { flex: 1; padding-top: 28px; padding-bottom: 40px; }

/* ============ Navegación superior ============ */
.portal-nav {
  background: var(--bg-nav);
  color: var(--text-on-nav);
  position: sticky;
  top: 0;
  z-index: 20;
}
.portal-nav-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 58px;
}
.portal-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  margin-right: auto;
}
.portal-logo { height: 30px; width: auto; }
.portal-links { display: flex; gap: 4px; }
.portal-links a {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-on-nav-soft);
  text-decoration: none;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  transition: color .15s, background .15s;
}
.portal-links a:hover { color: var(--text-on-nav); }
.portal-links a.active { color: var(--text-on-nav); background: var(--bg-nav-active); }

.theme-toggle {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--text-on-nav);
  border-radius: var(--radius-sm);
  width: 34px; height: 34px;
  cursor: pointer;
  font-size: 0.95rem;
  display: inline-flex; align-items: center; justify-content: center;
}
.theme-toggle:hover { border-color: var(--text-on-nav-soft); }

/* ============ Botones ============ */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary { background: var(--marino); color: var(--text-on-nav); }
.btn-primary:hover:not(:disabled) { background: var(--marino-soft); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text-main); }
.btn-outline:hover:not(:disabled) { border-color: var(--marino-soft); }
.btn-sello { background: var(--sello); color: #fff; }
.btn-sello:hover:not(:disabled) { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--text-soft); }
.btn-ghost:hover:not(:disabled) { color: var(--text-main); }
.btn-block { width: 100%; }
.btn-sm { padding: 7px 12px; font-size: 0.82rem; }

/* ============ Campos ============ */
.field {
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-main);
  width: 100%;
}
.field::placeholder { color: var(--text-soft); }
.field:focus { outline: 2px solid var(--marino-soft); outline-offset: 1px; }
.field-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-soft);
  margin-bottom: 6px;
}
.form-group { margin-bottom: 16px; }

/* ============ Panel / tarjeta ============ */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

/* ============ Login ============ */
.login-wrap {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  width: 100%;
  max-width: 400px;
  padding: 34px 30px;
}
.login-logo { display: block; height: 44px; margin: 0 auto 14px; }
.login-title { font-size: 1.35rem; text-align: center; }
.login-sub { text-align: center; color: var(--text-soft); font-size: 0.86rem; margin: 6px 0 22px; }

/* ============ Alertas ============ */
.alert {
  font-size: 0.86rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  border: 1px solid transparent;
}
.alert-error { background: var(--sello-bg); color: var(--sello); border-color: var(--sello); }
.alert-ok { background: var(--progreso-bg); color: var(--progreso); border-color: var(--progreso); }

/* ============ Mi cuenta ============ */
.cuenta-head {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.cuenta-foto {
  width: 92px; height: 92px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--border);
  flex-shrink: 0;
  background: var(--papel-alt);
}
.cuenta-id h1 { font-size: 1.4rem; }
.cuenta-sub { color: var(--text-soft); font-size: 0.88rem; margin: 4px 0 10px; }

.datos-panel { padding: 18px 22px; margin-bottom: 8px; }
.field-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.field-item .lbl {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-soft);
  margin-bottom: 3px;
}
.field-item .v { font-size: 0.95rem; }

.section-title {
  font-size: 0.95rem;
  margin: 26px 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-soft);
  font-family: var(--font-display);
}

/* ============ Tabla ============ */
.table-panel { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.table-panel .table-scroll { overflow-x: auto; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.data-table thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-soft);
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-page);
  white-space: nowrap;
}
table.data-table tbody td { padding: 13px 18px; border-bottom: 1px solid var(--border-soft); }
table.data-table tbody tr:last-child td { border-bottom: none; }
table.data-table tbody td.amt { font-family: var(--font-mono); white-space: nowrap; }
.table-empty { padding: 40px 20px; text-align: center; color: var(--text-soft); font-size: 0.9rem; }

/* ============ Etiqueta compacta ============ */
.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
}
.status-tag .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.status-tag.st-pagado { color: var(--progreso); }
.status-tag.st-vencido { color: var(--sello); }
.status-tag.st-activo { color: var(--marino-soft); }
.status-tag.st-no_autorizado { color: #B45309; }
html[data-theme='dark'] .status-tag.st-activo { color: #8FB4D8; }
html[data-theme='dark'] .status-tag.st-no_autorizado { color: #FBBF24; }

/* ============ Sello de tinta ============ */
.sello-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px 6px;
  border: 2px solid currentColor;
  border-radius: 4px 9px 5px 10px;
  transform: rotate(-3deg);
  position: relative;
}
.sello-badge::after {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid currentColor;
  border-radius: 3px 7px 4px 8px;
  opacity: 0.45;
}
.sello-pagado { color: var(--progreso); background: var(--progreso-bg); }
.sello-vencido { color: var(--sello); background: var(--sello-bg); }
.sello-activo { color: var(--marino-soft); background: rgba(43, 76, 111, 0.08); }
.sello-no_autorizado { color: var(--ambar-base); background: var(--ambar-bg); }
html[data-theme='dark'] .sello-activo { color: #8FB4D8; background: rgba(143, 180, 216, 0.1); }
html[data-theme='dark'] .sello-no_autorizado { color: #FBBF24; background: rgba(251, 191, 36, 0.1); }

/* ============ Ticket perforado ============ */
.ticket {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.ticket .ticket-top { padding: 20px 22px 16px; }
.ticket .ticket-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ticket .ticket-cliente { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.ticket .ticket-folio { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-soft); margin-top: 3px; }
.ticket .perforation {
  position: relative;
  height: 1px;
  background-image: linear-gradient(to right, var(--border) 55%, transparent 45%);
  background-size: 14px 1px;
  background-repeat: repeat-x;
}
.ticket .perforation::before, .ticket .perforation::after {
  content: '';
  position: absolute;
  top: -9px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--bg-page);
  border: 1px solid var(--border);
}
.ticket .perforation::before { left: -10px; }
.ticket .perforation::after { right: -10px; }
.ticket .ticket-bottom { padding: 16px 22px 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.ticket .ticket-monto { font-family: var(--font-mono); font-weight: 600; font-size: 1.3rem; }
.ticket .ticket-monto small { font-size: 1.05rem; }

/* ============ KPI ============ */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kpi { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 16px 18px; box-shadow: var(--shadow-sm); }
.kpi .kpi-lbl { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-soft); }
.kpi .kpi-val { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin-top: 6px; }

/* ============ Footer ============ */
.portal-footer {
  border-top: 1px solid var(--border-soft);
  padding: 18px 0;
  color: var(--text-soft);
  font-size: 0.8rem;
}
.portal-footer .container { display: flex; justify-content: space-between; gap: 12px; }

/* ============ Responsive ============ */
@media (max-width: 720px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .portal-brand span { display: none; }
  .cuenta-head { padding: 18px; }
  .cuenta-foto { width: 72px; height: 72px; }
}
@media (max-width: 460px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .portal-links a { padding: 6px 8px; font-size: 0.68rem; }
}