/* ===========================================================
   TruckX — shared design tokens & base components
   =========================================================== */

:root {
  /* Palette — highway/cargo signage inspired */
  --ink: #14213D;
  --ink-2: #1C2B4A;
  --ink-3: #24365C;
  --amber: #F5A623;
  --amber-dark: #D68910;
  --green: #2F9E44;
  --green-bg: #E9F7EC;
  --red: #E5484D;
  --red-bg: #FCEAEA;
  --blue: #2B6CB0;
  --blue-bg: #E8F0FA;
  --paper: #F7F6F3;
  --paper-2: #FFFFFF;
  --text: #1C2128;
  --muted: #6B7280;
  --border: #E2E1DC;
  --border-dark: #2E3E60;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(20,33,61,0.06), 0 2px 8px rgba(20,33,61,0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font-body); cursor: pointer; }
input, select, textarea { font-family: var(--font-body); }

::placeholder { color: #9CA3AF; }

.hidden { display: none !important; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  transition: transform .08s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--amber); color: #1C2128; }
.btn-primary:hover { background: var(--amber-dark); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-2); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--ink); }
.btn-danger { background: var(--red-bg); color: var(--red); }
.btn-danger:hover { background: #f8d7d8; }
.btn-success { background: var(--green-bg); color: var(--green); }
.btn-block { width: 100%; }
.btn-sm { padding: 7px 12px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---- Cards ---- */
.card {
  background: var(--paper-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-pad { padding: 20px; }

/* ---- Inputs ---- */
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: #fff;
  color: var(--text);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--amber);
  outline-offset: 1px;
  border-color: var(--amber);
}
.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; }
.field-hint { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-pending { background: #FEF3E2; color: var(--amber-dark); }
.badge-open { background: var(--blue-bg); color: var(--blue); }
.badge-active { background: var(--blue-bg); color: var(--blue); }
.badge-success { background: var(--green-bg); color: var(--green); }
.badge-danger { background: var(--red-bg); color: var(--red); }
.badge-neutral { background: #EEEEEC; color: var(--muted); }

/* ---- Route strip (signature element): pickup •┈┈┈• drop ---- */
.route-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0;
}
.route-strip .point {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.route-strip .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.route-strip .dot.pickup { background: var(--amber); }
.route-strip .dot.drop { background: var(--ink); }
.route-strip .addr {
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.route-strip .line {
  flex: 0 0 auto;
  width: 40px;
  border-top: 2px dashed var(--border);
  position: relative;
}

/* ---- Tabs ---- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
.tab {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  cursor: pointer;
}
.tab.active { color: var(--ink); border-color: var(--amber); }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; padding: 10px 12px; border-bottom: 1px solid var(--border); }
td { padding: 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }

/* ---- Empty state ---- */
.empty-state { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty-state .icon { font-size: 32px; margin-bottom: 10px; }

/* ---- Toast ---- */
#toast-container { position: fixed; top: 16px; right: 16px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--ink);
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  box-shadow: var(--shadow);
  max-width: 320px;
  animation: toast-in .2s ease;
}
.toast.error { background: var(--red); }
.toast.success { background: var(--green); }
@keyframes toast-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }

/* ---- Spinner ---- */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 720px) {
  .field-row { flex-direction: column; gap: 0; }
}