/*
 * KIOSK PREMIUM — Corporate Biometric Terminal
 * Grupo Carbon · Control de Asistencia
 *
 * Tipografía: Montserrat 400 / 500 / 600 / 700 (Google Fonts)
 * Dark theme. No toca estilos del panel admin (app.css).
 * Cargado únicamente por views/kiosk/index.php
 */

/* ── Reset & base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --k-bg          : #06090d;
  --k-surface     : #0b1018;
  --k-card        : #101820;
  --k-border      : rgba(255,255,255,0.07);
  --k-border-hi   : rgba(255,255,255,0.14);

  --k-red         : #E8231E;
  --k-red-dim     : rgba(232,35,30,0.18);

  --k-text        : #eef2f7;
  --k-text-sub    : rgba(238,242,247,0.52);
  --k-text-dim    : rgba(238,242,247,0.28);

  --k-success     : #22c55e;
  --k-success-dim : rgba(34,197,94,0.14);
  --k-success-bd  : rgba(34,197,94,0.28);

  --k-error       : #ef4444;
  --k-error-dim   : rgba(239,68,68,0.12);
  --k-error-bd    : rgba(239,68,68,0.28);

  --k-process     : #3b82f6;
  --k-process-dim : rgba(59,130,246,0.14);
  --k-process-bd  : rgba(59,130,246,0.30);

  --k-warn        : #f59e0b;

  /* ── Tipografía: Montserrat como única familia ── */
  --k-font        : 'Montserrat', sans-serif;

  --k-radius-cam  : 18px;
  --k-radius-card : 14px;
  --k-radius-sm   : 8px;
}

html, body {
  width: 100%; height: 100vh;
  overflow: hidden;
  background: var(--k-bg);
  color: var(--k-text);
  font-family: var(--k-font);          /* Montserrat en toda la página */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Root layout grid ─────────────────────────────────────────────── */
.kl {
  display: grid;
  grid-template-rows: 58px 1fr 38px;
  height: 100vh;
  max-height: 100vh;
}

/* ── HEADER ───────────────────────────────────────────────────────── */
.kl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: var(--k-surface);
  border-bottom: 1px solid var(--k-border);
  flex-shrink: 0;
}

.kl-brand { display: flex; align-items: center; gap: 14px; }

.kl-brand img {
  height: 32px; width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.88;
}

.kl-brand-text { display: flex; flex-direction: column; gap: 1px; }

/* Nombre de la marca — Montserrat Bold */
.kl-brand-name {
  font-family: var(--k-font);
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--k-text);
}

/* Subtítulo del header — Montserrat Medium */
.kl-brand-sub {
  font-family: var(--k-font);
  font-size: 9.5px; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--k-text-dim);
}

.kl-device { display: flex; align-items: center; gap: 20px; }

.kl-status-pill {
  display: flex; align-items: center; gap: 7px;
  padding: 5px 13px; border-radius: 999px;
  border: 1px solid var(--k-border-hi);
  background: rgba(255,255,255,0.03);
}

.kl-dot {
  width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
  background: var(--k-success); box-shadow: 0 0 8px var(--k-success);
  animation: dot-pulse 2.4s ease-in-out infinite;
}
.kl-dot.warn { background: var(--k-warn); box-shadow: 0 0 8px var(--k-warn); }
.kl-dot.err  { background: var(--k-error); box-shadow: 0 0 8px var(--k-error); animation: none; }
@keyframes dot-pulse { 0%,100%{ opacity:1; } 50%{ opacity:.45; } }

/* Estado del kiosco — Montserrat Bold */
.kl-status-label {
  font-family: var(--k-font);
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--k-success);
}
.kl-status-label.warn { color: var(--k-warn); }
.kl-status-label.err  { color: var(--k-error); }

.kl-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }

/* Info de sucursal / dispositivo — Montserrat Regular + SemiBold */
.kl-meta span {
  font-family: var(--k-font);
  font-size: 11px; font-weight: 400;
  color: var(--k-text-sub); letter-spacing: 0.02em;
}
.kl-meta strong {
  font-family: var(--k-font);
  font-weight: 600; color: var(--k-text);
}

/* ── MAIN ─────────────────────────────────────────────────────────── */
.kl-main {
  display: grid;
  grid-template-columns: 60fr 40fr;
  overflow: hidden; min-height: 0;
}

/* ── CAMERA COLUMN ────────────────────────────────────────────────── */
.kl-cam-col {
  position: relative;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 22px 20px 16px;
  background: #04070a;
  border-right: 1px solid var(--k-border);
  overflow: hidden; gap: 14px;
}
.kl-cam-col::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 40px 40px; pointer-events: none;
}

.kl-cam-wrap {
  position: relative; width: 100%; max-width: 560px;
  aspect-ratio: 4 / 3; border-radius: var(--k-radius-cam);
  overflow: hidden; background: #000; flex-shrink: 0;
  border: 1.5px solid rgba(255,255,255,0.10);
  box-shadow: 0 0 60px rgba(0,0,0,0.7), inset 0 0 0 1px rgba(255,255,255,0.04);
  transition: border-color 0.5s ease, box-shadow 0.5s ease;
}
.kl-cam-wrap.s-detecting {
  border-color: rgba(255,255,255,0.28);
  box-shadow: 0 0 60px rgba(0,0,0,0.7), 0 0 24px rgba(255,255,255,0.04);
}
.kl-cam-wrap.s-processing {
  border-color: var(--k-process);
  box-shadow: 0 0 60px rgba(0,0,0,0.7), 0 0 32px var(--k-process-dim);
}
.kl-cam-wrap.s-success {
  border-color: var(--k-success);
  box-shadow: 0 0 60px rgba(0,0,0,0.7), 0 0 36px var(--k-success-dim);
}
.kl-cam-wrap.s-error {
  border-color: var(--k-error);
  box-shadow: 0 0 60px rgba(0,0,0,0.7), 0 0 32px var(--k-error-dim);
}

.kl-cam-wrap video {
  width: 100%; height: 100%; object-fit: cover;
  transform: scaleX(-1); display: block;
  border-radius: calc(var(--k-radius-cam) - 2px);
}
.kl-cam-wrap canvas {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%; pointer-events: none;
}

/* Overlay carga cámara */
.kl-cam-loading {
  position: absolute; inset: 0; background: rgba(0,0,0,0.96);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 14px; border-radius: calc(var(--k-radius-cam) - 2px);
  z-index: 10; transition: opacity 0.6s ease, visibility 0.6s ease;
}
.kl-cam-loading.gone { opacity: 0; visibility: hidden; }

.kl-spinner {
  width: 38px; height: 38px;
  border: 2.5px solid rgba(255,255,255,0.08);
  border-top-color: var(--k-red);
  border-radius: 50%; animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Texto de carga — Montserrat Medium */
.kl-cam-loading p {
  font-family: var(--k-font);
  font-size: 12px; font-weight: 500;
  color: var(--k-text-dim);
  letter-spacing: 0.06em; text-transform: uppercase;
}

/* Overlay error cámara */
.kl-cam-nocam {
  position: absolute; inset: 0; background: rgba(0,0,0,0.95);
  display: none; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; padding: 28px; text-align: center;
  border-radius: calc(var(--k-radius-cam) - 2px);
}
.kl-cam-nocam.show { display: flex; }
.kl-cam-nocam svg { opacity: 0.35; }

/* Título error cámara — Montserrat Bold */
.kl-cam-nocam h3 {
  font-family: var(--k-font);
  font-size: 15px; font-weight: 700;
  color: var(--k-text);
}
/* Descripción error — Montserrat Regular */
.kl-cam-nocam p {
  font-family: var(--k-font);
  font-size: 12px; font-weight: 400;
  color: var(--k-text-sub); line-height: 1.55; max-width: 260px;
}

/* Hint bajo la cámara — Montserrat Medium */
.kl-cam-hint {
  font-family: var(--k-font);
  font-size: 12px; font-weight: 500;
  color: var(--k-text-dim); letter-spacing: 0.04em;
  text-align: center; height: 18px;
  transition: opacity 0.3s, color 0.3s;
}
.kl-cam-hint.visible { color: var(--k-text-sub); }

/* ── INFO COLUMN ──────────────────────────────────────────────────── */
.kl-info-col {
  display: flex; flex-direction: column;
  padding: 28px 26px; gap: 20px;
  overflow: hidden; min-height: 0;
}

/* ── RELOJ — Montserrat Bold ─────────────────────────────────────── */
.kl-clock-block { flex-shrink: 0; }

.kl-clock {
  font-family: var(--k-font);
  font-size: clamp(44px, 5.5vw, 70px);
  font-weight: 700;               /* Montserrat Bold */
  letter-spacing: -0.02em;
  color: var(--k-text);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  display: flex; align-items: baseline;
}
.kl-clock-hm {
  font-family: var(--k-font);
  font-weight: 700;
}
/* Segundos — Montserrat SemiBold, más pequeños */
.kl-clock-ss {
  font-family: var(--k-font);
  font-size: 0.52em;
  font-weight: 600;               /* Montserrat SemiBold */
  opacity: 0.36;
  letter-spacing: 0;
}

/* Fecha — Montserrat Medium */
.kl-date {
  font-family: var(--k-font);
  font-size: 12.5px; font-weight: 500;
  color: var(--k-text-sub);
  text-transform: capitalize;
  margin-top: 7px; letter-spacing: 0.01em;
}

/* Divider */
.kl-div { height: 1px; background: var(--k-border); flex-shrink: 0; }

/* ── STATE PANELS ─────────────────────────────────────────────────── */
.kl-panels {
  flex: 1; position: relative; min-height: 0;
}
.kl-panel {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; gap: 14px;
  opacity: 0; transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.kl-panel.active { opacity: 1; transform: translateY(0); pointer-events: auto; }

.kl-p-icon {
  width: 52px; height: 52px; border-radius: 13px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--k-border-hi);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* Títulos de panel — Montserrat Bold */
.kl-p-title {
  font-family: var(--k-font);
  font-size: 20px; font-weight: 700;
  color: var(--k-text); line-height: 1.2;
}

/* Subtítulos de panel — Montserrat Regular */
.kl-p-sub {
  font-family: var(--k-font);
  font-size: 13px; font-weight: 400;
  color: var(--k-text-sub); line-height: 1.55;
}

/* Detecting blink row */
.kl-detecting-row {
  display: flex; align-items: center; gap: 9px;
  padding: 10px 14px; border-radius: var(--k-radius-sm);
  background: rgba(255,255,255,0.04); border: 1px solid var(--k-border);
}
.kl-blink-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--k-text);
  animation: blink 1.1s ease-in-out infinite; flex-shrink: 0;
}
@keyframes blink { 0%,100%{ opacity:1; } 50%{ opacity:.15; } }

/* Texto de estado detecting — Montserrat SemiBold */
.kl-blink-text {
  font-family: var(--k-font);
  font-size: 12.5px; font-weight: 600;
  color: var(--k-text-sub); letter-spacing: 0.02em;
}

/* Processing bar */
.kl-proc-bar {
  height: 2px; background: rgba(255,255,255,0.07);
  border-radius: 2px; overflow: hidden;
}
.kl-proc-fill {
  height: 100%; width: 35%;
  background: linear-gradient(90deg, transparent, var(--k-process), transparent);
  animation: proc-slide 1.6s ease-in-out infinite;
}
@keyframes proc-slide { 0%{ transform:translateX(-200%); } 100%{ transform:translateX(500%); } }

/* ── SUCCESS card ─────────────────────────────────────────────────── */
.kl-success-card {
  background: var(--k-success-dim); border: 1px solid var(--k-success-bd);
  border-radius: var(--k-radius-card); padding: 20px;
  display: flex; flex-direction: column; gap: 12px;
}
.kl-check-circle {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(34,197,94,0.15); border: 1.5px solid var(--k-success-bd);
  display: flex; align-items: center; justify-content: center;
}

/* Nombre del empleado — Montserrat Bold */
.kl-emp-name {
  font-family: var(--k-font);
  font-size: 19px; font-weight: 700;
  color: var(--k-text); line-height: 1.2;
}

/* Badge de movimiento — Montserrat Bold */
.kl-movement-badge {
  font-family: var(--k-font);
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 11px; border-radius: 6px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--k-border-hi);
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--k-text-sub); width: fit-content;
}

/* Hora de registro — Montserrat Bold */
.kl-reg-time {
  font-family: var(--k-font);
  font-size: 30px; font-weight: 700;
  color: var(--k-success);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em; line-height: 1;
}

/* Unidad — Montserrat Medium */
.kl-reg-unit {
  font-family: var(--k-font);
  font-size: 11.5px; font-weight: 500;
  color: var(--k-text-dim); letter-spacing: 0.05em; text-transform: uppercase;
}

/* ── ERROR card ───────────────────────────────────────────────────── */
.kl-error-card {
  background: var(--k-error-dim); border: 1px solid var(--k-error-bd);
  border-radius: var(--k-radius-card); padding: 20px;
  display: flex; flex-direction: column; gap: 12px;
}
.kl-x-circle {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(239,68,68,0.12); border: 1.5px solid var(--k-error-bd);
  display: flex; align-items: center; justify-content: center;
}

/* Título error — Montserrat Bold */
.kl-err-title {
  font-family: var(--k-font);
  font-size: 18px; font-weight: 700; color: var(--k-text);
}

/* Subtítulo error — Montserrat Regular */
.kl-err-sub {
  font-family: var(--k-font);
  font-size: 13px; font-weight: 400;
  color: var(--k-text-sub); line-height: 1.55;
}

/* ── Security badge ───────────────────────────────────────────────── */
.kl-security {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 13px; border-radius: var(--k-radius-sm);
  background: rgba(255,255,255,0.02); border: 1px solid var(--k-border);
  flex-shrink: 0;
}
.kl-sec-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--k-success); flex-shrink: 0;
}

/* Texto seguridad — Montserrat SemiBold */
.kl-security span {
  font-family: var(--k-font);
  font-size: 10.5px; font-weight: 600;
  color: var(--k-text-dim); letter-spacing: 0.06em; text-transform: uppercase;
}

/* ── FOOTER ───────────────────────────────────────────────────────── */
.kl-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; background: var(--k-surface);
  border-top: 1px solid var(--k-border); flex-shrink: 0;
}

/* Texto footer — Montserrat Medium */
.kl-footer span {
  font-family: var(--k-font);
  font-size: 10.5px; font-weight: 500;
  color: var(--k-text-dim); letter-spacing: 0.05em; text-transform: uppercase;
}

/* ── Test badge — Montserrat Bold ─────────────────────────────────── */
.kl-test-badge {
  position: fixed; top: 66px; right: 16px;
  background: var(--k-warn); color: #000;
  font-family: var(--k-font);
  font-size: 9.5px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 999px; z-index: 200;
}

/* ── Hidden JS refs ───────────────────────────────────────────────── */
.kl-js-ref { display: none !important; }

/* ── Responsive ───────────────────────────────────────────────────── */

/* Tablet landscape / escritorio estrecho */
@media (max-width: 1100px) {
  .kl-main { grid-template-columns: 55fr 45fr; }
}

/* ── Tablet / móvil horizontal ≤ 900px ────────────────────────────── */
@media (max-width: 900px) {

  html, body {
    height: auto;
    overflow-y: auto;
    overflow-x: hidden;
  }

  .kl {
    height: auto;
    min-height: 100dvh;
    grid-template-rows: 52px auto 36px;
  }

  /* Columnas → filas */
  .kl-main {
    display: flex;
    flex-direction: column;
    overflow: visible;
  }

  /* Columna cámara */
  .kl-cam-col {
    border-right: none;
    border-bottom: 1px solid var(--k-border);
    padding: 16px;
    gap: 10px;
    justify-content: flex-start;
  }

  .kl-cam-wrap {
    max-width: 100%;
    width: 100%;
  }

  /* Columna info: quitar overflow:hidden para no cortar contenido */
  .kl-info-col {
    overflow: visible;
    padding: 16px;
    gap: 16px;
    flex: none;             /* no crecer infinito */
  }

  /* Reloj centrado y más pequeño */
  .kl-clock-block { text-align: center; }
  .kl-clock       { font-size: 36px; justify-content: center; }
  .kl-date        { text-align: center; }

  /* ═══════════════════════════════════════════════════════════════
     FIX CRÍTICO: en móvil los paneles NO son position:absolute.
     En desktop funciona porque la columna tiene altura fija por grid.
     En móvil la columna es auto → el contenedor colapsa a 0 → los
     paneles position:absolute se superponen con todo.
     Solución: position:static + height:0/auto para ocultar/mostrar.
     ═══════════════════════════════════════════════════════════════ */
  .kl-panels {
    position: static;
    flex: none;
    min-height: 0;
  }

  .kl-panel {
    position: static;
    transform: none;
    height: 0;
    overflow: hidden;
    opacity: 0;
    gap: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .kl-panel.active {
    height: auto;
    overflow: visible;
    opacity: 1;
    gap: 12px;
    pointer-events: auto;
  }

  /* Ocultar badge de seguridad en móvil (ahorra espacio) */
  .kl-security { display: none; }

  /* Divider opcional */
  .kl-div { margin: 0; }
}

/* ── Móvil pequeño ≤ 480px ─────────────────────────────────────────── */
@media (max-width: 480px) {

  .kl-header   { padding: 0 14px; }
  .kl-brand-text { display: none; }
  .kl-meta     { display: none; }

  .kl-clock    { font-size: 30px; }

  .kl-info-col { padding: 14px; gap: 12px; }

  .kl-p-icon   { width: 40px; height: 40px; border-radius: 10px; }
  .kl-p-title  { font-size: 17px; }
  .kl-p-sub    { font-size: 12px; }

  .kl-emp-name  { font-size: 16px; }
  .kl-reg-time  { font-size: 24px; }
  .kl-err-title { font-size: 16px; }
  .kl-err-sub   { font-size: 12px; }

  .kl-success-card,
  .kl-error-card  { padding: 14px; gap: 10px; }

  .kl-footer { padding: 0 14px; }
  .kl-footer span:last-child { display: none; }

  .kl-test-badge { top: 58px; right: 10px; font-size: 9px; }
}