/* ===== STMAX Backoffice — sistema de diseño (guía al pie de la letra) ===== */

/* --- Tokens --- */
[data-theme="dark"] {
  --bg: #15170F;
  --bgfx: radial-gradient(1400px 900px at 92% -12%, rgba(198,232,33,0.055), transparent 65%),
          radial-gradient(1100px 800px at -12% 112%, rgba(255,255,255,0.025), transparent 65%);
  --panel: rgba(255,255,255,0.05);
  --panel2: rgba(255,255,255,0.10);
  --stroke: rgba(255,255,255,0.09);
  --stroke2: rgba(255,255,255,0.18);
  --text: #F3F5EA;
  --dim: rgba(243,245,234,0.56);
  --faint: rgba(243,245,234,0.32);
  --lime: #C6E821;
  --lime-text: #C6E821;
  --lime-soft: rgba(198,232,33,0.13);
  --lime-ink: #191C0A;
  --red: #FF8A75;       --red-soft: rgba(255,122,102,0.13);
  --warn: #EAC85E;      --warn-soft: rgba(234,200,94,0.13);
  --shadow: 0 10px 30px rgba(0,0,0,0.30);
  --modal: #20231A;
}
[data-theme="light"] {
  --bg: #ECEEE3;
  --bgfx: radial-gradient(1400px 900px at 92% -12%, rgba(180,215,10,0.10), transparent 65%),
          radial-gradient(1100px 800px at -12% 112%, rgba(255,255,255,0.9), transparent 65%);
  --panel: rgba(255,255,255,0.62);
  --panel2: rgba(255,255,255,0.95);
  --stroke: rgba(30,33,20,0.10);
  --stroke2: rgba(30,33,20,0.22);
  --text: #20231A;
  --dim: rgba(32,35,26,0.58);
  --faint: rgba(32,35,26,0.36);
  --lime: #BBDC13;
  --lime-text: #647F00;
  --lime-soft: rgba(167,200,9,0.16);
  --lime-ink: #1B1E0B;
  --red: #C94B38;       --red-soft: rgba(201,75,56,0.10);
  --warn: #94731A;      --warn-soft: rgba(180,150,60,0.16);
  --shadow: 0 10px 30px rgba(50,55,30,0.10);
  --modal: #FAFBF4;
}

/* --- Base --- */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Archivo', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  background-color: var(--bg);
  background-image: var(--bgfx);
  background-attachment: fixed;
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.5;
}
.num, .kpi-num, .price, .tasa-pill, .editable-num { font-variant-numeric: tabular-nums; }
.muted { color: var(--dim); }
.faint { color: var(--faint); }
.sm { font-size: 11px; }
a { color: var(--lime-text); text-decoration: none; }

/* --- Wordmark --- */
.wordmark { user-select: none; line-height: 1; }
.wm-top { font-size: 13px; }
.wm-top b { letter-spacing: .16em; font-weight: 800; }
.wm-top span { letter-spacing: .16em; font-weight: 400; }
.wm-top sup { font-size: .5em; color: var(--dim); }
.wm-max { font-weight: 900; letter-spacing: -.02em; line-height: .95; color: var(--lime-text); transform: skewX(-4deg); font-size: 30px; margin-top: 2px; }
.wordmark-lg .wm-top { font-size: 16px; }
.wordmark-lg .wm-max { font-size: 46px; }

/* --- Layout --- */
.layout { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; width: 248px;
  display: flex; flex-direction: column; gap: 18px;
  padding: 24px 18px; border-right: 1px solid var(--stroke);
}
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  height: 72px; flex: none;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 36px; border-bottom: 1px solid var(--stroke);
}
.module-title { font-size: 19px; font-weight: 800; margin: 0; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.content { padding: 32px 36px 56px; }
.tab { display: none; }
.tab.activo { display: block; animation: stmaxIn .35s ease; }

/* --- Sidebar nav --- */
.nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  background: transparent; border: none; cursor: pointer;
  color: var(--dim); font-family: inherit; font-size: 13.5px; font-weight: 600;
  padding: 9px 12px; border-radius: 12px; text-align: left; width: 100%;
}
.nav-item:hover { color: var(--text); }
.nav-item.activo { background: var(--panel2); color: var(--text); }
.nav-item .ico { width: 17px; height: 17px; flex: none; }
.nav-item span:nth-of-type(1) { flex: 1; }
.nav-badge {
  background: var(--lime); color: var(--lime-ink); font-weight: 800; font-size: 10.5px;
  border-radius: 999px; padding: 1px 8px; min-width: 18px; text-align: center;
}
.nav-sep { height: 1px; background: var(--stroke); margin: 6px 4px; }
.ico { fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ico-sm { width: 16px; height: 16px; }

.sidebar-foot { display: flex; flex-direction: column; gap: 12px; }
.btn-block { width: 100%; justify-content: center; }
.user-row { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 12px; }
.user-av { width: 32px; height: 32px; border-radius: 10px; background: var(--lime-soft); color: var(--lime-text); font-weight: 800; display: grid; place-items: center; font-size: 14px; flex: none; }
.user-meta { flex: 1; min-width: 0; }
.user-name { font-weight: 700; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-rol { color: var(--faint); font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; }
.icon-btn { background: transparent; border: none; color: var(--dim); cursor: pointer; padding: 6px; border-radius: 9px; }
.icon-btn:hover { background: var(--panel2); color: var(--text); }

/* --- Topbar pills --- */
.tasa-pill { background: var(--panel); border: 1px solid var(--stroke); border-radius: 18px; padding: 7px 14px; font-size: 12px; font-weight: 700; color: var(--dim); }
.tasa-pill b { color: var(--text); }
.agente-pill { border-radius: 18px; padding: 7px 13px; font-size: 10.5px; font-weight: 800; letter-spacing: .06em; display: inline-flex; align-items: center; gap: 6px; }
.agente-pill.real { background: var(--lime-soft); color: var(--lime-text); }
.agente-pill.simulado { background: var(--warn-soft); color: var(--warn); }

/* --- Cards (glass) --- */
.card { background: var(--panel); border: 1px solid var(--stroke); border-radius: 22px; box-shadow: var(--shadow); padding: 28px; }
.card-title { font-size: 14px; font-weight: 800; margin: 0; }
.cards-grid { display: grid; gap: 22px; }
.label { font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; color: var(--dim); }

/* --- KPIs --- */
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-bottom: 22px; }
.kpi { padding: 26px 28px; }
.kpi .label { color: var(--faint); }
.kpi-num { font-size: 40px; font-weight: 800; letter-spacing: -.02em; margin: 8px 0 2px; }
.kpi-sub { font-size: 11.5px; color: var(--dim); }
.kpi-sub.up { color: var(--lime-text); }

/* --- Buttons --- */
.btn { font-family: inherit; cursor: pointer; border-radius: 12px; font-weight: 700; font-size: 12.5px; padding: 11px 18px; border: 1px solid transparent; display: inline-flex; align-items: center; gap: 8px; min-height: 36px; line-height: 1; }
.btn-primary { background: var(--lime); color: var(--lime-ink); font-weight: 800; }
.btn-primary:hover { filter: brightness(1.06); }
.btn-ghost { background: transparent; border-color: var(--stroke2); color: var(--dim); }
.btn-ghost:hover { background: var(--panel2); color: var(--text); }
.btn-sm { padding: 7px 12px; min-height: 32px; font-size: 12px; border-radius: 10px; }

/* --- Chips de filtro --- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { border: 1px solid var(--stroke); background: var(--panel); color: var(--dim); font-weight: 700; font-size: 12.5px; padding: 7px 14px; border-radius: 18px; cursor: pointer; font-family: inherit; }
.chip:hover { color: var(--text); }
.chip.activo { background: var(--lime); color: var(--lime-ink); border-color: transparent; }

/* --- Badges semánticos --- */
.badge { display: inline-block; font-size: 10px; font-weight: 800; letter-spacing: .05em; padding: 4px 11px; border-radius: 9px; text-transform: uppercase; white-space: nowrap; }
.badge.nuevo, .badge.agente, .badge.disponible { background: var(--lime-soft); color: var(--lime-text); }
.badge.ganado { background: var(--lime); color: var(--lime-ink); }
.badge.derivado, .badge.derivada { background: var(--panel2); color: var(--text); }
.badge.perdido, .badge.agotado, .badge.alta { background: var(--red-soft); color: var(--red); }
.badge.humano, .badge.sinprecio { background: var(--warn-soft); color: var(--warn); }
.badge.cerrada, .badge.normal, .badge.neutro { background: var(--panel2); color: var(--dim); }

/* --- Inputs --- */
input, select, textarea { font-family: inherit; background: var(--panel); border: 1px solid var(--stroke); color: var(--text); padding: 11px 15px; border-radius: 12px; font-size: 13px; outline: none; }
input::placeholder { color: var(--faint); }
input:focus, select:focus { border-color: var(--stroke2); }
.input-num { text-align: right; font-weight: 800; font-variant-numeric: tabular-nums; }

/* --- Tablas (grid, no <table>) --- */
.table { display: flex; flex-direction: column; }
.thead, .trow { display: grid; align-items: center; gap: 14px; }
.thead { padding: 0 24px 12px; }
.thead > div { font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; color: var(--faint); }
.trow { padding: 17px 24px; border-top: 1px solid var(--stroke); font-size: 13px; }
.trow:hover { background: var(--panel2); }
.trow.clickable { cursor: pointer; }
.cell-strong { font-weight: 700; }
.cell-sub { color: var(--dim); font-size: 11.5px; }
.price { font-weight: 700; font-variant-numeric: tabular-nums; }
.price.muted { color: var(--dim); font-weight: 400; }

/* --- Estado / vacío --- */
.loading, .empty { color: var(--dim); padding: 48px 0; text-align: center; }
.empty-icon { font-size: 22px; opacity: .5; display: block; margin-bottom: 8px; }

/* --- Dashboard barras / funnel --- */
.dash-row { display: grid; gap: 22px; margin-bottom: 22px; }
.dash-2 { grid-template-columns: 2fr 1fr; }
.dash-3 { grid-template-columns: 1.2fr 1fr 1.2fr; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 160px; margin-top: 16px; }
.bar { flex: 1; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, rgba(198,232,33,.45), rgba(198,232,33,.12)); min-height: 4px; }
.bar.peak { background: var(--lime); }
.funnel { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.funnel-row { display: flex; align-items: center; gap: 12px; }
.funnel-bar { height: 30px; border-radius: 8px; background: var(--lime-soft); display: flex; align-items: center; padding: 0 12px; font-weight: 800; color: var(--lime-text); font-variant-numeric: tabular-nums; }
.funnel-label { width: 110px; font-size: 11px; color: var(--dim); text-transform: uppercase; letter-spacing: .08em; }
.kv { display: flex; justify-content: space-between; padding: 11px 0; border-top: 1px solid var(--stroke); font-size: 13px; }
.kv:first-of-type { border-top: none; }
.kv b { font-variant-numeric: tabular-nums; }
.tag { font-size: 9.5px; font-weight: 800; letter-spacing: .1em; padding: 3px 8px; border-radius: 7px; background: var(--panel2); color: var(--dim); text-transform: uppercase; }

/* --- Chat --- */
.chat { max-width: 760px; }
.chat-card { padding: 0; overflow: hidden; }
.chat-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 22px 24px; border-bottom: 1px solid var(--stroke); }
.chat-msgs { height: 460px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; padding: 22px 24px; }
.burbuja { max-width: 76%; padding: 11px 14px; font-size: 13.5px; line-height: 1.5; }
.burbuja.cliente { align-self: flex-start; background: var(--panel2); border-radius: 16px 16px 16px 5px; }
.burbuja.agente { align-self: flex-end; background: var(--panel2); border: 1px solid var(--stroke); border-radius: 16px 16px 5px 16px; }
.burbuja.humano { align-self: flex-end; background: var(--lime); color: var(--lime-ink); border-radius: 16px 16px 5px 16px; }
.burbuja.sistema { align-self: center; background: var(--red-soft); color: var(--red); font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }
.burbuja .cap { font-size: 9px; font-weight: 800; letter-spacing: .08em; color: var(--lime-text); margin-bottom: 4px; }
.burbuja.humano .cap { color: var(--lime-ink); opacity: .7; }
.burbuja .tools { margin-top: 6px; font-size: 10.5px; color: var(--dim); }
.chat-input { display: flex; gap: 10px; padding: 18px 24px; border-top: 1px solid var(--stroke); }
.chat-input input { flex: 1; }
.chat-ejemplos { padding: 0 24px 20px; color: var(--dim); font-size: 11.5px; }
.chat-ejemplos a { cursor: pointer; }

/* Tarjeta de cálculo dentro del chat */
.calc-card { width: 320px; background: var(--panel); border: 1px solid var(--stroke); border-radius: 14px; padding: 16px; align-self: flex-end; }
.calc-card.handoff { border-color: var(--lime); }
.calc-card .calc-t { font-size: 10.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.calc-card .calc-q { font-size: 24px; font-weight: 800; font-variant-numeric: tabular-nums; margin: 4px 0 10px; }
.calc-card .calc-kv { display: flex; justify-content: space-between; font-size: 12px; padding: 7px 0; border-top: 1px solid var(--stroke); }
.calc-card .calc-kv.total { color: var(--lime-text); font-weight: 800; }
.calc-card .calc-note { font-size: 10px; color: var(--faint); margin-top: 8px; }

/* --- Modal --- */
.modal-overlay { position: fixed; inset: 0; background: rgba(8,10,4,0.55); display: flex; align-items: center; justify-content: center; z-index: 200; animation: stmaxIn .2s ease; }
.modal { width: 500px; max-width: calc(100vw - 32px); max-height: calc(100vh - 64px); overflow-y: auto; background: var(--modal); border: 1px solid var(--stroke2); border-radius: 24px; padding: 30px; box-shadow: 0 24px 80px rgba(0,0,0,0.4); }
.modal h3 { margin: 0 0 4px; font-size: 18px; font-weight: 800; }
.modal .modal-sub { color: var(--dim); font-size: 12px; margin-bottom: 20px; }
.modal-field { margin-bottom: 16px; }
.modal-field label { display: block; margin-bottom: 7px; }
.modal-field input { width: 100%; }
.modal-prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0; }
.modal-prices .mp { background: var(--panel2); border-radius: 12px; padding: 12px; text-align: center; }
.modal-prices .mp .price { font-size: 16px; display: block; margin-top: 4px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }

/* --- Login --- */
.login-overlay { position: fixed; inset: 0; background-color: var(--bg); background-image: var(--bgfx); display: flex; align-items: center; justify-content: center; z-index: 100; }
.login-card { width: 380px; max-width: calc(100vw - 32px); background: var(--panel); border: 1px solid var(--stroke); border-radius: 22px; box-shadow: var(--shadow); padding: 36px 32px; display: flex; flex-direction: column; gap: 14px; }
.login-card .wordmark { margin-bottom: 6px; }
.login-sub { color: var(--dim); font-size: 12px; margin-bottom: 8px; }
.login-card input { padding: 12px 15px; }
.login-error { color: var(--red); font-size: 12.5px; min-height: 16px; font-weight: 600; }
.login-build { color: var(--faint); font-size: 10px; text-align: center; }

/* --- Switch (toggle disponible) --- */
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.switch input { display: none; }
.switch-track { width: 38px; height: 22px; border-radius: 999px; background: var(--panel2); border: 1px solid var(--stroke2); position: relative; transition: background .15s; flex: none; }
.switch-track::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--dim); transition: transform .15s, background .15s; }
.switch input:checked + .switch-track { background: var(--lime-soft); border-color: var(--lime); }
.switch input:checked + .switch-track::after { transform: translateX(16px); background: var(--lime); }
.switch-label { font-size: 11px; font-weight: 700; color: var(--dim); }

/* --- Modal producto: ficha técnica --- */
.prod-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.prod-desc { margin: 4px 0 18px; line-height: 1.5; }
.ficha { display: flex; flex-direction: column; gap: 16px; }
.ficha-block .label { margin-bottom: 6px; }
.ficha-val { font-size: 18px; font-weight: 800; font-variant-numeric: tabular-nums; }
.ficha-usos { margin: 6px 0 0; padding-left: 18px; color: var(--dim); font-size: 12px; display: flex; flex-direction: column; gap: 3px; }
.pres-list { display: flex; flex-direction: column; gap: 8px; }
.pres-edit { display: grid; grid-template-columns: 1fr 100px auto auto; gap: 10px; align-items: center; background: var(--panel2); border-radius: 12px; padding: 10px 12px; }
.pres-name { font-size: 12.5px; font-weight: 600; }
.pres-bs { white-space: nowrap; }

/* --- Pipeline de leads --- */
.pipe { display: flex; align-items: center; gap: 6px; margin-top: 16px; }
.pipe-col { flex: 1; background: var(--panel2); border-radius: 14px; padding: 18px 14px; text-align: center; }
.pipe-n { font-size: 32px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; }
.pipe-n.lime, .pipe-n.won { color: var(--lime-text); }
.pipe-lbl { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--dim); margin-top: 8px; }
.pipe-arrow { color: var(--faint); font-size: 20px; flex: none; }

/* --- Animaciones (mínimas) --- */
@keyframes stmaxIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes stmaxPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.dot-live { background: var(--lime); animation: stmaxPulse 1.7s ease-in-out infinite; }

/* --- Responsivo --- */
.nav-toggle { display: none; }
.nav-backdrop { display: none; }

@media (max-width: 880px) {
  /* Layout: una columna; el sidebar pasa a ser un drawer deslizable */
  .layout { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; top: 0; left: 0; height: 100vh; width: 264px; z-index: 120;
    background: var(--modal); border-right: 1px solid var(--stroke);
    transform: translateX(-100%); transition: transform .22s ease;
  }
  body.nav-open .sidebar { transform: none; box-shadow: 0 0 40px rgba(0,0,0,.4); }
  .nav-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 110; }
  body.nav-open .nav-backdrop { display: block; }
  .nav-toggle { display: inline-flex; }

  /* Topbar y contenido compactos */
  .topbar { padding: 0 14px; height: 64px; gap: 10px; }
  .module-title { font-size: 17px; flex: 1; }
  .content { padding: 20px 14px 56px; }

  /* Grids se apilan */
  .kpi-row { grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 16px; }
  .dash-row { gap: 16px; margin-bottom: 16px; }
  .dash-row.dash-2, .dash-row.dash-3 { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr !important; gap: 16px; }
  .card { padding: 20px; border-radius: 18px; }
  .kpi { padding: 20px; }
  .kpi-num { font-size: 32px; }

  /* Tablas: scroll horizontal sin romper las columnas */
  .card.table { padding-left: 0; padding-right: 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .thead, .trow { min-width: 620px; }

  /* Pipeline scrolleable */
  .pipe { overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 4px; }
  .pipe-col { min-width: 116px; }

  /* Modal a casi pantalla completa */
  .modal { width: 100%; border-radius: 20px; padding: 22px; max-height: calc(100vh - 24px); }
  .pres-edit { grid-template-columns: 1fr auto; row-gap: 8px; }
  .pres-bs { grid-column: 1 / -1; }

  /* Chat */
  .chat { max-width: 100%; }
  .chat-msgs { height: 56vh; }
  .burbuja { max-width: 88%; }
  .calc-card { width: 100%; }
}

@media (max-width: 480px) {
  .agente-pill { display: none; } /* ahorra espacio en el topbar */
  .tasa-pill { font-size: 11px; padding: 6px 10px; }
  .module-title { font-size: 16px; }
  .kpi-row { gap: 12px; }
  .kpi-num { font-size: 28px; }
  .content { padding: 16px 12px 48px; }
  .card { padding: 16px; }
  .chat-input { flex-wrap: wrap; }
  .chat-input input { min-width: 0; }
}