/* =========================================================
   SiatiTracking — tracking.css
   Bootstrap 5 como base · CSS custom para identidad visual
   ========================================================= */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --navy:        #0F2D5E;
  --navy-2:      #173C77;
  --navy-ink:    #0A1F42;
  --orange:      #F57C00;
  --orange-2:    #FF9126;
  --orange-soft: #FFF4E8;
  --green:       #2E7D32;
  --green-soft:  #E7F3E8;
  --amber:       #F59E0B;
  --red:         #D32F2F;
  --bg:          #F4F6F9;
  --surface:     #FFFFFF;
  --ink:         #1A1A2E;
  --ink-2:       #6B7280;
  --line:        #E5E8EE;
  --line-2:      #D7DCE5;
}

/* ── Base ───────────────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: -.01em;
}

/* ── Topbar ─────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -.02em;
  font-size: 20px;
  color: var(--navy);
  text-decoration: none;
}

.logo:hover { color: var(--navy); }

.logo-mark {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--navy);
  display: grid;
  place-items: center;
  color: #fff;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.logo-mark::after {
  content: "";
  position: absolute;
  inset: auto -6px -6px auto;
  width: 18px;
  height: 18px;
  background: var(--orange);
  border-radius: 4px;
  transform: rotate(18deg);
}

.logo-mark svg,
.logo-mark i { position: relative; z-index: 1; }

.logo .T { color: var(--orange); }

.tagline {
  color: var(--ink-2);
  font-size: 14px;
  margin-left: 6px;
  border-left: 1px solid var(--line);
  padding-left: 14px;
  white-space: nowrap;
}

/* ── Botones custom (prefijo btn-st para no colisionar con Bootstrap) ── */
.btn-st {
  border: 1px solid var(--line-2);
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all .15s ease;
  cursor: pointer;
  font-family: inherit;
  line-height: 1;
}

.btn-st:hover {
  border-color: var(--ink);
  transform: translateY(-1px);
  color: var(--ink);
  text-decoration: none;
}

.btn-st.primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  box-shadow: 0 1px 0 rgba(0,0,0,.04), 0 6px 14px -6px rgba(245,124,0,.55);
}

.btn-st.primary:hover {
  background: var(--orange-2);
  border-color: var(--orange-2);
  color: #fff;
}

.btn-st.ghost {
  background: transparent;
  border-color: transparent;
  color: var(--ink-2);
}

.btn-st.ghost:hover { color: var(--ink); background: #fff; }

.btn-st.outlined {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-st.outlined:hover {
  background: var(--navy);
  color: #fff;
}

.btn-st.lg { padding: 14px 22px; font-size: 16px; border-radius: 12px; }

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 32px;
  text-align: center;
}

.hero h1 {
  font-size: 56px;
  line-height: 1.05;
  letter-spacing: -.035em;
  font-weight: 800;
  margin: 0;
  color: var(--navy-ink);
}

.hero h1 .accent { color: var(--orange); }

.hero .sub {
  color: var(--ink-2);
  font-size: 18px;
  margin: 14px auto 0;
  max-width: 580px;
}

/* ── Search card ────────────────────────────────────────── */
.search-card {
  max-width: 720px;
  margin: 30px auto 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 1px 0 rgba(16,24,40,.04), 0 22px 44px -24px rgba(15,45,94,.22);
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-icon {
  width: 44px;
  display: grid;
  place-items: center;
  color: var(--navy);
  flex-shrink: 0;
}

.search-card input {
  flex: 1;
  border: 0;
  outline: 0;
  font-size: 18px;
  padding: 14px 4px;
  background: transparent;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .02em;
  color: var(--ink);
  font-weight: 500;
  min-width: 0;
}

.search-card input::placeholder { color: #aab0bb; font-weight: 400; }

.search-hint { color: var(--ink-2); font-size: 13px; margin-top: 10px; }

.search-hint .ex {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 7px;
  margin: 0 2px;
  cursor: pointer;
  color: var(--navy);
  font-weight: 500;
  font-size: 12px;
  transition: border-color .15s;
}

.search-hint .ex:hover { border-color: var(--navy); }

/* ── Service badges ─────────────────────────────────────── */
.svc-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-weight: 600;
  font-size: 14px;
}

.svc-badge .swatch {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

.svc-badge.box .swatch  { background: var(--navy); }
.svc-badge.cargo .swatch { background: var(--orange); }

/* ── Result wrap & card ─────────────────────────────────── */
.result-wrap {
  max-width: 1080px;
  margin: 28px auto 0;
  padding: 0 24px;
}

.result {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(16,24,40,.04), 0 32px 64px -40px rgba(15,45,94,.22);
}

/* Result header */
.result-head {
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(1200px 260px at 100% -40%, rgba(245,124,0,.08), transparent 60%),
    radial-gradient(900px 260px at -10% -30%, rgba(15,45,94,.08), transparent 60%);
  transition: background .3s ease;
}

.result-head.delivered {
  background: var(--green-soft);
  border-bottom-color: rgba(46,125,50,.25);
}

.code-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--navy-ink);
  letter-spacing: -.01em;
}

.copy-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-2);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}

.copy-btn:hover  { color: var(--navy); border-color: var(--navy); }
.copy-btn.ok     { color: var(--green); border-color: var(--green); }

.route-line {
  color: var(--ink-2);
  font-size: 14px;
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.route-line b { color: var(--ink); font-weight: 600; }
.text-orange  { color: var(--orange); }

/* ── Status pill ────────────────────────────────────────── */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}

.status-pill .dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

.status-pill.aduana  { background: var(--orange-soft); color: #8a4300; }
.status-pill.aduana .dot {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(245,124,0,.18);
  animation: pulse 1.6s infinite;
}

.status-pill.transito { background: #E8EEF9; color: var(--navy); }
.status-pill.transito .dot { background: var(--navy); }

.status-pill.listo { background: var(--green-soft); color: #1d5c22; }
.status-pill.listo .dot { background: var(--green); }

.eta { margin-top: 8px; color: var(--ink-2); font-size: 13px; }
.eta b { color: var(--ink); font-weight: 700; }

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0   rgba(245,124,0,.5); }
  70%  { box-shadow: 0 0 0 10px rgba(245,124,0,0);  }
  100% { box-shadow: 0 0 0 0   rgba(245,124,0,0);  }
}

/* ── Stepper horizontal ─────────────────────────────────── */
.stepper {
  padding: 28px 28px 24px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  position: relative;
}

/* Con 6 pasos: labels y bubbles más compactos */
.stepper.steps-6 .step .lbl { font-size: 12px; }
.stepper.steps-6 .step .bubble { width: 30px; height: 30px; font-size: 13px; }

.stepper .step {
  position: relative;
  text-align: center;
  padding-top: 28px;
}

.stepper .step .bubble {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--line-2);
  display: grid;
  place-items: center;
  color: var(--ink-2);
  position: absolute;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  transition: all .2s ease;
  font-size: 15px;
}

.stepper .step.done .bubble {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.stepper .step.now .bubble {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  box-shadow: 0 0 0 6px rgba(245,124,0,.18);
}

.stepper .step.now .bubble::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--orange);
  animation: ring 1.8s ease-out infinite;
  opacity: .6;
}

@keyframes ring {
  0%   { transform: scale(.85); opacity: .6; }
  100% { transform: scale(1.6); opacity: 0;  }
}

/* Línea conectora entre steps */
.stepper .step::after {
  content: "";
  position: absolute;
  left: calc(50% + 18px);
  top: 14px;
  right: calc(-50% + 18px);
  height: 2px;
  background: var(--line-2);
  z-index: 1;
}

.stepper .step:last-child::after { display: none; }
.stepper .step.done::after { background: var(--navy); }
.stepper .step.done.before-now::after {
  background: linear-gradient(to right, var(--navy), var(--orange));
}

/* Línea animada cuando hay camión en tránsito */
.stepper .step.now.with-truck::after {
  background-image: repeating-linear-gradient(
    90deg,
    var(--orange) 0px, var(--orange) 7px,
    transparent 7px, transparent 16px
  );
  background-size: 32px 100%;
  animation: truck-dash 0.45s linear infinite;
}

@keyframes truck-dash {
  from { background-position: 0 0; }
  to   { background-position: 32px 0; }
}

/* Icono de camión centrado sobre el conector */
.stepper .step .truck-on-line {
  position: absolute;
  top: 14px;
  left: calc(50% + 20px);
  transform: translateY(-50%);
  z-index: 4;
  color: var(--orange);
  background: var(--surface);
  padding: 2px 5px;
  border-radius: 6px;
  line-height: 1;
  box-shadow: 0 0 0 2px var(--orange);
  animation: truck-drive 4.5s ease-in-out infinite;
}

@keyframes truck-drive {
  0%   { left: calc(50% + 20px); opacity: 1; }
  70%  { left: calc(150% - 42px); opacity: 1; }
  85%  { left: calc(150% - 42px); opacity: 0; }
  86%  { left: calc(50% + 20px);  opacity: 0; }
  100% { left: calc(50% + 20px);  opacity: 1; }
}

.stepper .step .lbl { margin-top: 18px; font-weight: 600; font-size: 14px; color: var(--ink); }
.stepper .step .dt  { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-2); margin-top: 2px; letter-spacing: .02em; }
.stepper .step.pending .lbl { color: var(--ink-2); font-weight: 500; }

/* ── Result body grid ───────────────────────────────────── */
.result-body {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  border-top: 1px solid var(--line);
}

.feed { padding: 26px 28px; border-right: 1px solid var(--line); }
.side { padding: 26px 28px; background: #FBFBFD; }

.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-2);
  margin: 0 0 16px;
}

.section-title::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--orange);
  flex-shrink: 0;
}

/* ── Chat-feed (eventos) ────────────────────────────────── */
.thread {
  padding-left: 26px;
  position: relative;
}

.thread::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: repeating-linear-gradient(
    to bottom,
    var(--line-2) 0 4px,
    transparent   4px 8px
  );
}

.chat { display: flex; flex-direction: column; gap: 12px; }

.msg {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  max-width: 92%;
  position: relative;
}

.msg .icon {
  position: absolute;
  left: -18px;
  top: 14px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--ink-2);
  font-size: 13px;
}

.msg .top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.msg .title { font-weight: 600; font-size: 15px; color: var(--ink); }
.msg .when  { color: var(--ink-2); font-size: 12px; font-family: 'JetBrains Mono', monospace; white-space: nowrap; }
.msg .body  { color: var(--ink-2); font-size: 14px; margin-top: 4px; line-height: 1.5; }
.msg .body b { color: var(--ink); font-weight: 600; }

.msg.ok  { background: var(--green-soft); border-color: #c6e0c8; }
.msg.ok .icon  { background: var(--green); color: #fff; border-color: var(--green); }
.msg.ok .title { color: #1d5c22; }

.msg.now { background: var(--orange-soft); border-color: #ffd9b0; }
.msg.now .icon  { background: var(--orange); color: #fff; border-color: var(--orange); }
.msg.now .title { color: #7a3b00; }

.msg.navy .icon { background: var(--navy); color: #fff; border-color: var(--navy); }

/* ── Package detail (sidebar) ───────────────────────────── */
.info-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }

.info-list .row-info .k {
  font-size: 12px;
  color: var(--ink-2);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
}

.info-list .row-info .v {
  font-size: 14px;
  color: var(--ink);
  font-weight: 500;
  margin-top: 2px;
}

/* ── Help card ──────────────────────────────────────────── */
.help-card {
  background: var(--navy);
  color: #fff;
  border-radius: 14px;
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: center;
  background-image: radial-gradient(600px 120px at 100% 0%, rgba(245,124,0,.35), transparent 60%);
}

.help-card .t { font-weight: 700; font-size: 15px; }
.help-card .d { font-size: 13px; opacity: .8; margin-top: 2px; }

.wa-btn {
  margin-left: auto;
  background: #25D366;
  color: #fff;
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity .15s;
}

.wa-btn:hover { opacity: .9; color: #fff; }

/* ── Not-found card ─────────────────────────────────────── */
.not-found-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 40px 28px;
  text-align: center;
  box-shadow: 0 1px 0 rgba(16,24,40,.04), 0 16px 32px -20px rgba(15,45,94,.12);
}

.not-found-card h2 { font-weight: 700; color: var(--navy-ink); font-size: 22px; }
.not-found-card p  { color: var(--ink-2); }

/* ── Footer ─────────────────────────────────────────────── */
.site-footer {
  max-width: 1080px;
  margin: 48px auto 0;
  padding: 28px 24px 64px;
  color: var(--ink-2);
  font-size: 13px;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 600;
}

.footer-cols { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
.site-footer a { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover { color: var(--navy); }

/* ── FAB WhatsApp ───────────────────────────────────────── */
.fab-wa {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1040;
  background: #25D366;
  color: #fff;
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 20px 40px -16px rgba(37,211,102,.55), 0 3px 0 rgba(0,0,0,.05);
  text-decoration: none;
  transition: transform .15s;
}

.fab-wa:hover { transform: translateY(-2px); color: #fff; }

/* ── HTMX loading indicator ─────────────────────────────── */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline-block; }
.htmx-request.htmx-indicator  { display: inline-block; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 860px) {
  .hero { padding: 28px 20px 16px; }
  .hero h1 { font-size: 38px; }
  .hero .sub { font-size: 16px; }

  .search-card { flex-direction: column; align-items: stretch; padding: 10px; gap: 10px; }
  .search-icon { display: none; }
  .search-card input { padding: 12px; font-size: 16px; border: 1px solid var(--line); border-radius: 10px; }

  .tagline { display: none; }

  .result-head { grid-template-columns: 1fr; padding: 20px; }
  .eta { text-align: left; }

  .stepper { padding: 22px 14px 18px; }
  .stepper .step .lbl { font-size: 12px; }
  .stepper .step .dt  { font-size: 10px; }
  .stepper.steps-6 .step .lbl { font-size: 10px; }
  .stepper.steps-6 .step .bubble { width: 26px; height: 26px; font-size: 11px; }

  .result-body { grid-template-columns: 1fr; }
  .feed { border-right: 0; border-bottom: 1px solid var(--line); padding: 20px; }
  .side { padding: 20px; }
  .info-list { gap: 12px; }

  .topbar-inner { padding: 12px 16px; }
  .result-wrap { padding: 0 12px; }
  .result { border-radius: 18px; }
  .fab-wa { right: 12px; bottom: 12px; padding: 12px 14px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 32px; }
  .stepper .step .lbl { font-size: 11px; }
  .code { font-size: 18px; }
  .result-head { padding: 16px; }
  .feed, .side { padding: 16px; }
}