/* ===================== BASE — Paleta Blanco / Negro / Gris ===================== */
:root {
  --bg: #ffffff;
  --bg-soft: #fafafa;
  --panel: #f4f4f5;      /* barras y columnas */
  --card: #ffffff;
  --card-2: #f7f7f8;
  --line: #e4e4e7;       /* bordes suaves */
  --line-strong: #d4d4d8;
  --text: #18181b;       /* negro casi puro */
  --muted: #71717a;      /* gris medio */
  --muted-2: #a1a1aa;    /* gris claro */

  --accent: #18181b;     /* negro = acento principal */
  --accent-hover: #000000;

  /* Alias heredados (mantenidos en escala de grises) */
  --brand: #18181b;
  --brand-2: #3f3f46;
  --green: #52525b;      /* “pagado” = gris */
  --amber: #18181b;      /* saldo = negro en negrita */
  --red: #27272d;        /* énfasis / eliminar */

  --radius: 14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow: 0 10px 30px rgba(0,0,0,.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-soft);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
button { font-family: inherit; cursor: pointer; }
input, select { font-family: inherit; }

/* ===================== LOGIN ===================== */
.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(800px 400px at 50% -20%, #f0f0f1 0%, var(--bg-soft) 60%);
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
}
.login-logo { line-height: 0; }
.login-logo img { height: 52px; width: auto; color: var(--text); }
.login-card h1 {
  font-size: 22px; margin: 6px 0 0;
  letter-spacing: .22em; font-weight: 600; text-transform: uppercase;
}
.login-sub { color: var(--muted); margin: 2px 0 10px; font-size: 13px; }
.login-card input {
  background: var(--bg);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 15px;
}
.login-card input::placeholder { color: var(--muted-2); }
.login-card input:focus { outline: 2px solid var(--accent); border-color: transparent; }
.login-card button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 13px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  margin-top: 6px;
}
.login-card button:hover { background: var(--accent-hover); }
.login-error { color: var(--red); font-size: 13px; min-height: 16px; margin: 0; font-weight: 500; }
.login-hint { color: var(--muted-2); font-size: 12px; margin: 6px 0 0; letter-spacing: .02em; }

/* ===================== TOPBAR ===================== */
.topbar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 22px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
  flex-wrap: wrap;
}
.brand {
  font-weight: 600; font-size: 16px; white-space: nowrap;
  letter-spacing: .18em; text-transform: uppercase;
  display: flex; align-items: center; gap: 12px;
}
.brand-mark { height: 30px; width: auto; color: var(--text); }
.tabs { display: flex; gap: 6px; flex: 1; flex-wrap: wrap; }
.tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  padding: 8px 15px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
}
.tab:hover { color: var(--text); background: var(--panel); }
.tab.active { color: #fff; background: var(--accent); }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.user-email { color: var(--muted); font-size: 13px; letter-spacing: .04em; }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  padding: 7px 13px;
  border-radius: 9px;
  font-size: 13px;
}
.btn-ghost:hover { color: var(--text); border-color: var(--text); }

/* ===================== CONTENT ===================== */
.content { padding: 22px; max-width: 1400px; margin: 0 auto; }
.toolbar {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.toolbar input[type="search"] {
  flex: 1;
  min-width: 220px;
  background: var(--card);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
}
.toolbar input[type="search"]::placeholder { color: var(--muted-2); }
.toolbar select {
  background: var(--card);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
}
.toolbar input:focus, .toolbar select:focus { outline: 2px solid var(--accent); border-color: transparent; }
.btn-secondary {
  background: var(--card);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
}
.btn-secondary:hover { border-color: var(--text); }

/* ===================== STATS ===================== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
}
.stat .num { font-size: 22px; font-weight: 700; letter-spacing: -.01em; }
.stat .lbl { color: var(--muted); font-size: 12px; margin-top: 3px; }
.stat.money .num { color: var(--text); }

/* ===================== BOARD (KANBAN) ===================== */
.board {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 12px;
}
.col {
  flex: 0 0 300px;
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 260px);
}
.col-head {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  background: var(--card-2);
  border-radius: 12px 12px 0 0;
}
.col-head .title { font-size: 13px; font-weight: 700; display: flex; align-items: center; gap: 8px; letter-spacing: .01em; }
.col-head .dot { width: 9px; height: 9px; border-radius: 50%; }
.col-head .count {
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  padding: 2px 9px;
  border-radius: 20px;
  border: 1px solid var(--line);
}
.col-body { padding: 10px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: border-color .15s, transform .1s, box-shadow .15s;
}
.card:hover { border-color: var(--text); transform: translateY(-1px); box-shadow: var(--shadow); }
.card .row1 { display: flex; gap: 10px; }
.card .thumb {
  width: 46px; height: 46px; border-radius: 8px; object-fit: cover;
  background: var(--panel); flex: 0 0 46px; border: 1px solid var(--line);
}
.card .pname { font-size: 14px; font-weight: 600; line-height: 1.2; }
.card .cname { font-size: 12px; color: var(--muted); margin-top: 2px; }
.card .meta { display: flex; justify-content: space-between; margin-top: 9px; font-size: 12px; align-items: center; }
.card .saldo-tag { font-weight: 700; }
.card .saldo-tag.pend { color: var(--text); }
.card .saldo-tag.paid { color: var(--muted); font-weight: 600; }
.card .city { color: var(--muted); }
.card .guia { margin-top: 7px; font-size: 11px; color: var(--muted); letter-spacing: .02em; }

/* ===================== FORM ===================== */
.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  max-width: 820px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}
.form-card h2 { margin: 0 0 18px; letter-spacing: .01em; }
fieldset {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
  margin: 0 0 18px;
}
legend { padding: 0 8px; color: var(--text); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
label input:not([type="file"]) {
  background: var(--bg);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 9px;
  font-size: 14px;
}
label input:focus { outline: 2px solid var(--accent); border-color: transparent; }
label input.readonly, input[readonly] { background: var(--panel); color: var(--text); font-weight: 700; }
.file-note { font-size: 11px; color: var(--muted-2); font-weight: 400; }
input[type="file"] { color: var(--muted); font-size: 13px; }
.photo-preview-wrap { margin: 6px 0 14px; }
.photo-preview-wrap img { max-height: 180px; border-radius: 10px; border: 1px solid var(--line); }

.form-actions { display: flex; justify-content: flex-end; gap: 10px; }
.btn-primary {
  background: var(--accent);
  color: #fff; border: none;
  padding: 11px 22px; border-radius: 10px;
  font-size: 14px; font-weight: 600; letter-spacing: .03em;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.form-msg { text-align: right; font-size: 13px; margin: 10px 0 0; min-height: 18px; }
.form-msg.ok { color: var(--text); font-weight: 600; }
.form-msg.err { color: var(--red); font-weight: 600; }

/* ===================== TABLA CLIENTES ===================== */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--card); box-shadow: var(--shadow-sm); }
table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 800px; }
th, td { padding: 11px 13px; text-align: left; border-bottom: 1px solid var(--line); }
th { background: var(--panel); color: var(--muted); font-weight: 600; position: sticky; top: 0; text-transform: uppercase; letter-spacing: .05em; font-size: 11px; }
tr:hover td { background: var(--bg-soft); }
td .mini-btn {
  background: transparent; border: 1px solid var(--line-strong); color: var(--muted);
  padding: 4px 9px; border-radius: 7px; font-size: 12px;
}
td .mini-btn:hover { color: #fff; background: var(--red); border-color: var(--red); }

/* ===================== MODAL ===================== */
.modal {
  position: fixed; inset: 0;
  background: rgba(24,24,27,.45);
  display: grid; place-items: center;
  z-index: 50; padding: 20px;
  backdrop-filter: blur(2px);
}
.modal-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  max-width: 560px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  padding: 26px; position: relative;
  box-shadow: var(--shadow);
}
.modal-close {
  position: absolute; top: 14px; right: 14px;
  background: transparent; border: none; color: var(--muted);
  font-size: 18px;
}
.modal-close:hover { color: var(--text); }
.detail-photo { width: 100%; max-height: 260px; object-fit: contain; border-radius: 10px; background: var(--panel); margin-bottom: 14px; border: 1px solid var(--line); }
.detail-row { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.detail-row .k { color: var(--muted); white-space: nowrap; }
.detail-row span:last-child { text-align: right; }
.detail-section-title { font-size: 12px; color: var(--text); font-weight: 700; margin: 18px 0 6px; text-transform: uppercase; letter-spacing: .08em; }

/* Timeline de estados */
.timeline { display: flex; flex-direction: column; gap: 2px; margin: 12px 0; }
.tl-step { display: flex; align-items: center; gap: 11px; font-size: 13px; padding: 6px 0; }
.tl-step .tl-dot { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--line-strong); background: var(--bg); flex: 0 0 12px; }
.tl-step.done .tl-dot { background: var(--text); border-color: var(--text); }
.tl-step.current .tl-dot { background: var(--text); border-color: var(--text); box-shadow: 0 0 0 4px rgba(24,24,27,.12); }
.tl-step .tl-label { color: var(--muted-2); flex: 1; }
.tl-step.done .tl-label, .tl-step.current .tl-label { color: var(--text); font-weight: 600; }
.tl-step .tl-date { color: var(--muted); font-size: 11px; }

.modal-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.modal-actions .btn-primary, .modal-actions .btn-secondary, .modal-actions .btn-ghost { padding: 9px 15px; font-size: 13px; }
.guia-input-row { display: flex; gap: 8px; margin-top: 6px; }
.guia-input-row input {
  flex: 1; background: var(--bg); border: 1px solid var(--line-strong);
  color: var(--text); padding: 9px 12px; border-radius: 9px; font-size: 13px;
}
.guia-input-row input:focus { outline: 2px solid var(--accent); border-color: transparent; }
.badge {
  display: inline-block; padding: 4px 12px; border-radius: 20px;
  font-size: 12px; font-weight: 600; letter-spacing: .03em;
  background: var(--accent); color: #fff;
}
.badge.done { background: var(--panel); color: var(--text); border: 1px solid var(--line-strong); }

/* ===================== ELEMENTOS NUEVOS ===================== */
/* Búsqueda propia de columna */
.col-search {
  width: 100%; background: var(--bg); border: 1px solid var(--line-strong); color: var(--text);
  padding: 8px 10px; border-radius: 8px; font-size: 13px; font-family: inherit; margin-bottom: 2px;
}
.col-search:focus { outline: 2px solid var(--accent); border-color: transparent; }

/* Chip de filtro por cliente */
.filter-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff; font-size: 13px; font-weight: 600;
  padding: 7px 12px; border-radius: 20px;
}
.filter-chip button {
  background: rgba(255,255,255,.25); color: #fff; border: none; border-radius: 50%;
  width: 18px; height: 18px; line-height: 1; cursor: pointer; font-size: 11px;
}

/* Tarjeta "comprado" (compra online, aún sin recibir) */
.card.comprado { border-color: #2f9e44; background: #f0fbf3; }
.comprado-tag { color: #2f7a3a !important; font-weight: 700; }

/* Botón WhatsApp en el detalle */
.wa-btn {
  display: inline-flex; align-items: center; gap: 4px;
  background: #25d366; color: #fff; text-decoration: none;
  padding: 4px 12px; border-radius: 8px; font-size: 13px; font-weight: 600;
}
.wa-btn:hover { background: #1eb457; }

/* Campo de costo (USD) dentro del avance */
.cost-adv {
  width: 100%; background: var(--bg); border: 1px solid var(--line-strong); color: var(--text);
  padding: 9px 12px; border-radius: 9px; font-size: 13px; font-family: inherit; margin-bottom: 8px;
}
.cost-adv:focus { outline: 2px solid var(--accent); border-color: transparent; }

/* Casilla para elegir qué productos facturar (Despachado) */
.card.inv-selectable { position: relative; padding-right: 34px; }
.card .inv-check {
  position: absolute; right: 10px; top: 12px;
  width: 20px; height: 20px; border: 2px solid var(--line-strong); border-radius: 5px;
  display: flex; align-items: center; justify-content: center; font-size: 13px;
  color: #fff; font-weight: 800; cursor: pointer; background: var(--bg); z-index: 2;
}
.card.inv-selected { border-color: var(--accent); background: var(--bg-soft); }
.card.inv-selected .inv-check { background: var(--accent); border-color: var(--accent); }

/* Botón de factura en grupo de cliente */
.box-invoice {
  background: transparent; border: none; color: var(--muted);
  font-size: 14px; padding: 2px 4px; border-radius: 6px; cursor: pointer;
}
.box-invoice:hover { color: var(--text); background: var(--card); }

/* Combobox de clientes (desplegable + búsqueda) */
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.field-cap { color: var(--muted); }
.combo { position: relative; width: 100%; }
.combo > input {
  width: 100%; background: var(--bg); border: 1px solid var(--line-strong);
  color: var(--text); padding: 10px 12px; border-radius: 9px; font-size: 14px; font-family: inherit;
}
.combo > input:focus { outline: 2px solid var(--accent); border-color: transparent; }
.combo-list {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 40;
  background: var(--card); border: 1px solid var(--line-strong); border-radius: 10px;
  max-height: 240px; overflow-y: auto; box-shadow: var(--shadow);
}
.combo-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px;
  cursor: pointer; font-size: 13px; border-bottom: 1px solid var(--line);
}
.combo-item:last-child { border-bottom: none; }
.combo-item:hover { background: var(--bg-soft); }
.ci-num { color: var(--muted); font-weight: 700; min-width: 36px; }
.ci-name { flex: 1; color: var(--text); font-weight: 600; }
.ci-city { color: var(--muted); font-size: 12px; }
.combo-empty { padding: 11px 12px; color: var(--muted); font-size: 12.5px; }

/* Modo "armar caja" en Por enviar */
.box-toggle {
  width: 100%; background: var(--card); border: 1px dashed var(--line-strong);
  color: var(--text); padding: 9px; border-radius: 9px; font-size: 13px; font-weight: 600;
}
.box-toggle:hover { border-color: var(--text); border-style: solid; }
.box-arm {
  background: var(--card); border: 1px solid var(--accent);
  border-radius: 10px; padding: 10px; display: flex; flex-direction: column; gap: 8px;
}
.box-arm input {
  background: var(--bg); border: 1px solid var(--line-strong); color: var(--text);
  padding: 8px 10px; border-radius: 8px; font-size: 13px; font-family: inherit;
}
.box-arm input:focus { outline: 2px solid var(--accent); border-color: transparent; }
.box-arm-actions { display: flex; gap: 8px; }
.box-arm-actions .btn-primary { flex: 1; padding: 8px; font-size: 13px; }
.box-arm-actions .btn-ghost { padding: 8px 12px; font-size: 13px; }
.box-arm-hint { font-size: 11px; color: var(--muted); text-align: center; }
.card.selectable { position: relative; padding-left: 34px; }
.card .card-check {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; border: 2px solid var(--line-strong); border-radius: 5px;
  display: flex; align-items: center; justify-content: center; font-size: 12px;
  color: #fff; font-weight: 800;
}
.card.selected { border-color: var(--accent); background: var(--bg-soft); }
.card.selected .card-check { background: var(--accent); border-color: var(--accent); }

/* Agrupación de productos en la misma caja (guía de EE.UU.) — plegable */
.box-group {
  border: 1px dashed var(--line-strong);
  border-radius: 10px;
  background: var(--bg-soft);
  overflow: hidden;
}
.box-group.open { border-style: solid; }
.box-group-head {
  font-size: 12.5px; font-weight: 700; color: var(--text);
  display: flex; align-items: center; gap: 8px;
  padding: 10px; cursor: pointer; user-select: none;
}
.box-group-head:hover { background: var(--panel); }
.box-caret { color: var(--muted); width: 10px; }
.box-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.box-count {
  background: var(--accent); color: #fff; font-size: 11px;
  padding: 1px 8px; border-radius: 20px; font-weight: 700;
}
.box-edit {
  background: transparent; border: none; color: var(--muted);
  font-size: 13px; padding: 2px 4px; border-radius: 6px; cursor: pointer;
}
.box-edit:hover { color: var(--text); background: var(--card); }
.box-items { display: flex; flex-direction: column; gap: 10px; padding: 0 8px 8px; }

.col-empty { color: var(--muted-2); font-size: 12px; padding: 8px; text-align: center; }
.empty-box { padding: 26px; text-align: center; color: var(--muted); background: var(--card);
  border: 1px solid var(--line); border-radius: 12px; }
.section-note { color: var(--muted); font-size: 12.5px; margin: 0 0 16px; line-height: 1.5; }

/* Etiquetas con input en línea (fechas del dashboard) */
.inline-lbl { flex-direction: row; align-items: center; gap: 8px; margin-bottom: 0;
  color: var(--muted); font-size: 13px; }
.inline-lbl input[type="date"] {
  background: var(--card); border: 1px solid var(--line-strong); color: var(--text);
  padding: 8px 10px; border-radius: 9px; font-size: 13px; font-family: inherit;
}
.inline-lbl input[type="date"]:focus { outline: 2px solid var(--accent); border-color: transparent; }

/* Selección de tipo de envío */
.radio-row { display: flex; gap: 18px; margin-top: 4px; }
.radio { flex-direction: row; align-items: center; gap: 7px; color: var(--text);
  font-size: 14px; margin-bottom: 0; cursor: pointer; }
.radio input { width: 16px; height: 16px; accent-color: var(--accent); }

/* Historial por día */
.hist-day { margin-bottom: 22px; }
.hist-day-head { display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 8px; padding-bottom: 6px; border-bottom: 2px solid var(--line-strong); }
.hist-day-head > span:first-child { font-weight: 700; text-transform: capitalize; font-size: 14px; }
.hist-count { color: var(--muted); font-size: 12.5px; }
.hist-row { cursor: pointer; }
.hist-row:hover td { background: var(--bg-soft); }

/* Campo select del formulario */
label select {
  background: var(--bg); border: 1px solid var(--line-strong); color: var(--text);
  padding: 10px 12px; border-radius: 9px; font-size: 14px; font-family: inherit;
}
label select:focus { outline: 2px solid var(--accent); border-color: transparent; }

/* ===================== RESPONSIVE / APP MÓVIL ===================== */
/* Zona segura (notch) cuando corre instalada como app */
@media (display-mode: standalone) {
  .topbar { padding-top: calc(14px + env(safe-area-inset-top)); }
  .login-screen { padding-top: calc(24px + env(safe-area-inset-top)); }
}

/* Teléfonos y tablets en vertical */
@media (max-width: 900px) {
  .content { padding: 12px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }

  /* Barra superior compacta con pestañas deslizables (respeta el notch) */
  .topbar {
    gap: 10px; flex-wrap: nowrap;
    padding: calc(10px + env(safe-area-inset-top)) 12px 10px;
  }
  .brand span { display: none; }
  .brand-mark { height: 26px; }
  .user-email { display: none; }
  .tabs {
    flex: 1; overflow-x: auto; flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { white-space: nowrap; padding: 9px 13px; }

  /* Resumen en 2 columnas */
  .stats-row { grid-template-columns: 1fr 1fr; gap: 8px; }

  /* Toolbar apilada y cómoda al tacto */
  .toolbar { gap: 8px; }
  .toolbar select, .toolbar .btn-secondary { width: 100%; }

  /* Modal como hoja inferior (bottom sheet), estilo app */
  .modal { align-items: flex-end; padding: 0; }
  .modal-card {
    max-width: 100%; width: 100%; max-height: 92vh;
    border-radius: 18px 18px 0 0;
    padding: 20px 18px calc(22px + env(safe-area-inset-bottom));
  }
  .form-card { padding: 18px 16px; }
}

/* Teléfonos: columnas casi a pantalla completa, se deslizan como páginas */
@media (max-width: 640px) {
  .board { gap: 10px; scroll-snap-type: x mandatory; }
  .col { flex: 0 0 86vw; scroll-snap-align: center; max-height: calc(100vh - 210px); }
  .stat .num { font-size: 18px; }
  .stat .lbl { font-size: 11px; }
  h2 { font-size: 18px; }
}