/* Mario's CRM — estilos completos
   Design system: rojo tomate + crema bone + Ultra + Fraunces + Fjalla One + Poppins
*/

:root {
  --red: #D93A26;
  --red-shadow: #7A1E12;
  --red-deep: #A82615;
  --cream: #F0EAE0;
  --cream-warm: #E8DFD1;
  --cream-sunk: #DCD1BE;
  --ink: #17110E;
  --ink-soft: #3A2A22;
  --muted: #6E5D51;
  --line: #C9BCA7;
  --line-soft: #D9CFBB;
  --green: #2E5C3F;
  --green-soft: #C7D5C4;
  --mustard: #C7893D;
  --mustard-soft: #E9D6B4;
  --safe-top: env(safe-area-inset-top, 0);
  --safe-bottom: env(safe-area-inset-bottom, 0);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --red: #E14B37;
    --red-shadow: #4A1108;
    --red-deep: #B02B18;
    --cream: #1A0F0C;
    --cream-warm: #221612;
    --cream-sunk: #0F0805;
    --ink: #F0EAE0;
    --ink-soft: #D4C5B5;
    --muted: #9A8A7C;
    --line: #3A2A22;
    --line-soft: #2A1E18;
    --green: #7FB08A;
    --green-soft: #1E2E22;
    --mustard: #E0AB65;
    --mustard-soft: #3A2D18;
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { color-scheme: light dark; }
body {
  margin: 0;
  background: var(--red);
  color: var(--ink);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--safe-bottom);
}

/* Checkerboard pattern (identitario Mario's) */
.checker {
  height: 22px;
  background-image:
    linear-gradient(45deg, var(--cream) 25%, transparent 25%),
    linear-gradient(-45deg, var(--cream) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--cream) 75%),
    linear-gradient(-45deg, transparent 75%, var(--cream) 75%);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0px;
  background-color: var(--red);
}
.checker.inverse {
  background-color: var(--cream);
  background-image:
    linear-gradient(45deg, var(--red) 25%, transparent 25%),
    linear-gradient(-45deg, var(--red) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--red) 75%),
    linear-gradient(-45deg, transparent 75%, var(--red) 75%);
}
.checker.small { height: 14px; background-size: 14px 14px; background-position: 0 0, 0 7px, 7px -7px, -7px 0px; }

/* ═══════════════════════ HERO ═══════════════════════ */
.hero { background: var(--red); padding-top: var(--safe-top); }
.hero-inner { padding: 24px 24px 30px; text-align: center; color: var(--cream); }
.hero-eyebrow {
  font-family: 'Fjalla One', sans-serif;
  font-size: 11px; letter-spacing: 0.2em; opacity: 0.9;
  margin: 0 0 12px; text-transform: uppercase;
}
.hero-title {
  font-family: 'Ultra', Georgia, serif;
  font-size: clamp(38px, 9vw, 58px);
  line-height: 0.9; letter-spacing: 0.005em;
  color: var(--cream); margin: 0;
  font-weight: 400;
  text-shadow: 4px 4px 0 var(--red-shadow);
  text-transform: uppercase;
}
.hero-sub {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 14px; font-style: italic;
  margin: 14px auto 0; max-width: 32ch;
  color: var(--cream); opacity: 0.95;
}
.today-banner {
  display: flex; justify-content: center; align-items: baseline; gap: 12px;
  margin-top: 20px; padding-top: 16px;
  border-top: 1px dashed rgba(240, 234, 224, 0.35);
  font-variant-numeric: tabular-nums;
}
.today-banner .day {
  font-family: 'Ultra', serif;
  font-size: 22px; letter-spacing: 0.02em; color: var(--cream);
}
.today-banner .day-sub {
  font-family: 'Fjalla One', sans-serif;
  font-size: 10px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--cream); opacity: 0.8;
}

/* ═══════════════════════ KPIs ═══════════════════════ */
.kpi-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
  background: var(--red); padding: 0 20px 24px; text-align: center;
}
.kpi { background: var(--red-deep); padding: 14px 6px; border-radius: 4px; color: var(--cream); }
.kpi-num {
  font-family: 'Ultra', serif; font-size: 32px; line-height: 1;
  display: block; margin-bottom: 4px; color: var(--cream);
}
.kpi-label {
  font-family: 'Fjalla One', sans-serif; font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.9;
}
.kpi.hot { background: var(--cream); }
.kpi.hot .kpi-num, .kpi.hot .kpi-label { color: var(--red); }

/* ═══════════════════════ CANVAS ═══════════════════════ */
.canvas { background: var(--cream); color: var(--ink); min-height: 60vh; }

.loading {
  padding: 60px 24px; text-align: center; color: var(--muted);
  font-family: 'Fraunces', serif; font-style: italic;
}

.sec { margin-bottom: 36px; }
.section-label {
  display: flex; align-items: center; gap: 12px;
  padding: 28px 24px 8px; color: var(--red);
  background: transparent; border: 0; width: 100%; text-align: left;
  cursor: default;
}
.collapsible-toggle { cursor: pointer; }
.section-label h2 {
  font-family: 'Ultra', serif; font-weight: 400;
  font-size: 24px; letter-spacing: 0.01em; margin: 0;
  color: var(--red); text-transform: uppercase; flex: 1;
}
.section-label .count {
  background: var(--red); color: var(--cream);
  font-family: 'Fjalla One', sans-serif; font-size: 12px;
  padding: 3px 9px 2px; border-radius: 3px; letter-spacing: 0.05em;
  min-width: 24px; text-align: center;
}
.section-label .chev {
  font-size: 16px; color: var(--red); transition: transform 0.15s ease;
}
.collapsible-toggle[aria-expanded="true"] .chev { transform: rotate(180deg); }
.section-caption {
  padding: 0 24px 16px;
  font-family: 'Fraunces', serif; font-style: italic;
  font-size: 14px; color: var(--ink-soft); line-height: 1.45;
  max-width: 44ch;
}
.section-caption.hidden, .cards.hidden { display: none; }

.cards { padding: 0 20px; display: grid; grid-template-columns: 1fr; gap: 14px; }

.empty-state {
  padding: 22px 20px; margin: 0 20px;
  background: var(--cream-warm); border-radius: 4px;
  font-family: 'Fraunces', serif; font-style: italic;
  color: var(--muted); text-align: center; font-size: 14px;
}

/* ═══════════════════════ CARDS ═══════════════════════ */
.card {
  background: var(--cream-warm); border-radius: 6px;
  border-left: 4px solid var(--mustard);
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 4px 12px -8px rgba(0,0,0,0.08);
}
.card.recompra {
  border-left-color: var(--red);
  border: 2px solid var(--red);
}
.card.reactivacion { border-left-color: var(--red); }
.card.check-in { border-left-color: var(--green); }
.card.dormido-largo { border-left-color: var(--red); opacity: 0.95; }
.card.done {
  background: var(--green-soft);
  border-left-color: var(--green);
}

.card-head { padding: 16px 18px 10px; }
.card-name {
  font-family: 'Ultra', serif;
  font-weight: 400; font-size: 20px;
  line-height: 1.05; margin: 0 0 4px;
  letter-spacing: 0.005em; color: var(--ink);
  text-transform: uppercase;
}
.card-meta {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  font-family: 'Fjalla One', sans-serif; font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.card-meta a { color: var(--red); text-decoration: none; border-bottom: 1px dotted var(--red); }
.card-meta .dot { opacity: 0.5; }

.card-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; background: var(--cream);
  border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft);
  font-variant-numeric: tabular-nums;
}
.card-stat { padding: 12px 8px; text-align: center; border-right: 1px solid var(--line-soft); }
.card-stat:last-child { border-right: none; }
.card-stat .n {
  font-family: 'Ultra', serif; font-size: 20px; line-height: 1;
  color: var(--red); display: block; margin-bottom: 3px;
}
.card-stat .n.small { font-size: 13px; letter-spacing: 0.02em; }
.card-stat .l {
  font-family: 'Fjalla One', sans-serif; font-size: 9.5px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}

.card-body { padding: 14px 18px 18px; }
.chip {
  display: inline-block; padding: 4px 10px; border-radius: 3px;
  font-family: 'Fjalla One', sans-serif; font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  line-height: 1.2; white-space: nowrap; margin-left: auto;
}
.chip.red-chip { background: var(--red); color: var(--cream); }
.chip.mustard { background: var(--mustard-soft); color: #7A5320; }
.chip.green { background: var(--green); color: var(--cream); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .chip.mustard { color: var(--mustard); }
}

.action-text {
  font-family: 'Fraunces', serif; font-size: 13.5px;
  color: var(--ink-soft); margin: 0 0 12px; line-height: 1.45;
}
.action-text b { color: var(--ink); font-weight: 600; }

.msg-box {
  background: var(--cream); border-radius: 4px;
  padding: 14px 16px; margin-bottom: 12px;
  border: 1px solid var(--line-soft);
}
.msg-label {
  font-family: 'Fjalla One', sans-serif; font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--red); margin: 0 0 8px;
}
.msg-text {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 14.5px; line-height: 1.55; color: var(--ink);
  margin: 0; white-space: pre-wrap;
}
.msg-text .var {
  background: var(--mustard-soft); color: #7A5320;
  padding: 0 4px; border-radius: 2px; font-weight: 600;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .msg-text .var { color: var(--mustard); }
}

.actions {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.actions.stack { grid-template-columns: 1fr; }

.btn {
  font-family: 'Fjalla One', sans-serif;
  font-size: 14px; letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 12px; border-radius: 4px;
  border: none; background: var(--red); color: var(--cream);
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; line-height: 1.1;
  min-height: 44px;
  -webkit-appearance: none;
  transition: transform 0.08s ease, background 0.12s ease;
}
.btn:active { transform: translateY(1px); }
.btn:hover { background: var(--red-deep); }
.btn.ghost {
  background: transparent; color: var(--red); border: 2px solid var(--red);
}
.btn.ghost:hover { background: var(--red); color: var(--cream); }
.btn.wa { background: #25D366; color: white; }
.btn.wa:hover { background: #1EAF54; }
.btn.done-btn { background: var(--green); color: var(--cream); }
.btn.done-btn:hover { background: #1F4A30; }
.btn.copied { background: var(--green); color: white; }
.btn:focus-visible { outline: 3px solid var(--mustard); outline-offset: 2px; }

.card-done-mark {
  display: flex; align-items: center; gap: 10px;
  background: var(--green); color: var(--cream);
  padding: 10px 14px; border-radius: 3px; margin-top: 10px;
  font-family: 'Fjalla One', sans-serif; font-size: 12px;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.card-done-mark .icon { font-size: 18px; line-height: 1; }
.card-done-mark .undo {
  margin-left: auto; background: transparent;
  border: 1px solid var(--cream); color: var(--cream);
  font-family: 'Fjalla One', sans-serif; font-size: 10px;
  padding: 4px 9px; letter-spacing: 0.08em;
  text-transform: uppercase; cursor: pointer; border-radius: 3px;
}

/* ═══════════════════════ REGISTER CTA ═══════════════════════ */
.register-cta {
  margin: 0 20px 32px; background: var(--ink); color: var(--cream);
  border-radius: 6px; padding: 20px 22px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 14px; flex-wrap: wrap;
}
.register-cta h3 {
  font-family: 'Ultra', serif; font-size: 20px;
  margin: 0 0 4px; color: var(--cream);
  text-transform: uppercase; line-height: 1.05;
}
.register-cta p {
  font-family: 'Fraunces', serif; font-style: italic;
  font-size: 13px; margin: 0; color: var(--cream); opacity: 0.85;
}

/* ═══════════════════════ MODAL ═══════════════════════ */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: flex-end; justify-content: center;
}
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(23, 17, 14, 0.6);
  backdrop-filter: blur(4px);
}
.modal-panel {
  position: relative; z-index: 1;
  width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto;
  background: var(--cream); border-radius: 16px 16px 0 0;
  padding-bottom: var(--safe-bottom);
  animation: slideUp 0.22s ease;
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0.5; }
  to   { transform: translateY(0); opacity: 1; }
}
.modal-close {
  position: absolute; top: 12px; right: 12px;
  background: var(--cream-warm); border: none;
  width: 36px; height: 36px; border-radius: 50%;
  font-size: 22px; line-height: 1; cursor: pointer;
  color: var(--ink); z-index: 2;
}
.modal-body { padding: 28px 24px 24px; }
.modal-title {
  font-family: 'Ultra', serif; font-size: 26px;
  margin: 0 0 18px; color: var(--ink);
  text-transform: uppercase; line-height: 1.05;
}

/* ═══════════════════════ CLIENT DETAIL (dentro del modal) ═══════════════════════ */
.detail-head { margin-bottom: 18px; }
.detail-name {
  font-family: 'Ultra', serif; font-size: 28px;
  margin: 0 0 6px; color: var(--ink);
  text-transform: uppercase; line-height: 1;
}
.detail-meta {
  display: flex; gap: 10px; flex-wrap: wrap;
  font-family: 'Fjalla One', sans-serif; font-size: 11px;
  letter-spacing: 0.1em; color: var(--muted);
  text-transform: uppercase;
}
.detail-meta a { color: var(--red); text-decoration: none; border-bottom: 1px dotted var(--red); }

.detail-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; margin: 16px 0 22px;
  background: var(--cream-warm); border-radius: 6px;
  font-variant-numeric: tabular-nums;
}
.detail-stat { padding: 14px 8px; text-align: center; border-right: 1px solid var(--line-soft); }
.detail-stat:last-child { border-right: none; }
.detail-stat .n {
  font-family: 'Ultra', serif; font-size: 22px; line-height: 1;
  color: var(--red); display: block; margin-bottom: 4px;
}
.detail-stat .n.small { font-size: 14px; }
.detail-stat .l {
  font-family: 'Fjalla One', sans-serif; font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}

.detail-section { margin-bottom: 18px; }
.detail-section-label {
  font-family: 'Fjalla One', sans-serif; font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--red); margin: 0 0 8px;
  display: flex; align-items: center; gap: 8px;
}

/* ═══════════════════════ FORMS ═══════════════════════ */
.form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field.full { grid-column: span 2; }
.form-field label {
  font-family: 'Fjalla One', sans-serif; font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--red);
}
.form-field input, .form-field select, .form-field textarea {
  font-family: 'Poppins', sans-serif; font-size: 16px; /* 16px evita zoom en iOS */
  padding: 12px 14px; border: 2px solid var(--line);
  border-radius: 4px; background: var(--cream);
  color: var(--ink); outline: none;
  -webkit-appearance: none;
}
.form-field textarea {
  min-height: 70px; resize: vertical; font-family: 'Fraunces', serif;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--red);
}
.form-field .hint {
  font-size: 11.5px; color: var(--muted);
  font-family: 'Fraunces', serif; font-style: italic; margin: 2px 0 0;
}
.form-actions {
  display: flex; gap: 10px; margin-top: 8px; grid-column: span 2;
}
.form-actions .btn { flex: 1; }

.toggle-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; background: var(--cream-warm);
  border-radius: 4px; margin-bottom: 10px;
}
.toggle-row label { flex: 1; font-family: 'Fraunces', serif; font-size: 14px; }
.toggle-row input[type="checkbox"] { width: 22px; height: 22px; }

/* ═══════════════════════ HISTORY ═══════════════════════ */
.history-list {
  list-style: none; padding: 0; margin: 0;
  font-family: 'Fraunces', serif; font-size: 13.5px;
}
.history-list li {
  padding: 8px 0; border-bottom: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; gap: 12px; color: var(--ink-soft);
}
.history-list li:last-child { border-bottom: none; }
.history-list .when {
  color: var(--muted); font-size: 12px; font-style: italic;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.history-empty {
  padding: 12px 0; color: var(--muted);
  font-family: 'Fraunces', serif; font-style: italic; font-size: 13px;
}

/* ═══════════════════════ FOOTER ═══════════════════════ */
.foot {
  background: var(--ink); color: var(--cream);
  padding: 26px 24px 30px; text-align: center;
}
.foot .qrl {
  font-family: 'Ultra', serif; font-size: 20px;
  letter-spacing: 0.01em; color: var(--cream);
  margin: 0 0 12px; text-transform: uppercase;
}
.foot .contact {
  font-family: 'Fjalla One', sans-serif; font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cream); opacity: 0.75; line-height: 1.9;
}

/* ═══════════════════════ TOAST ═══════════════════════ */
.toast {
  position: fixed;
  bottom: calc(20px + var(--safe-bottom));
  left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--cream);
  padding: 12px 18px; border-radius: 3px;
  font-family: 'Fjalla One', sans-serif; font-size: 12px;
  letter-spacing: 0.08em; text-transform: uppercase;
  z-index: 200; box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  animation: toastIn 0.2s ease;
}
.toast.success { background: var(--green); }
.toast.error { background: var(--red); }
@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 10px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* ═══════════════════════ Responsive tweaks ═══════════════════════ */
@media (max-width: 380px) {
  .kpi-num { font-size: 26px; }
  .hero-title { font-size: 36px; text-shadow: 3px 3px 0 var(--red-shadow); }
  .card-name { font-size: 18px; }
  .card-stat .n { font-size: 17px; }
  .actions { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field.full, .form-actions { grid-column: span 1; }
  .register-cta { flex-direction: column; align-items: stretch; text-align: center; }
  .register-cta .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}