@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ════════════════════ TOKENS ════════════════════ */
:root {
  --font:       'Sora', sans-serif;
  --font-mono:  'JetBrains Mono', monospace;
  --accent:     #2563eb;
  --accent-2:   #1d4ed8;
  --accent-rgb: 37,99,235;

  /* Light */
  --bg:        #f5f5f0;
  --bg-card:   #ffffff;
  --bg-alt:    #eeede8;
  --bg-sidebar:#111827;
  --fg:        #111118;
  --fg-2:      #555564;
  --fg-3:      #9999aa;
  --border:    rgba(0,0,0,0.08);
  --border-2:  rgba(0,0,0,0.15);
  --shadow:    0 1px 8px rgba(0,0,0,0.07);
  --shadow-lg: 0 6px 28px rgba(0,0,0,0.12);
  --r:         10px;
  --r-sm:      7px;
  --r-lg:      16px;
  --r-xl:      22px;

  /* Status palette */
  --gray:   #6b7280; --gray-bg:   #f3f4f6;
  --blue:   #2563eb; --blue-bg:   #eff6ff;
  --purple: #7c3aed; --purple-bg: #f5f3ff;
  --amber:  #d97706; --amber-bg:  #fffbeb;
  --coral:  #ea580c; --coral-bg:  #fff7ed;
  --teal:   #0d9488; --teal-bg:   #f0fdfa;
  --green:  #16a34a; --green-bg:  #f0fdf4;
  --red:    #dc2626; --red-bg:    #fef2f2;
}
[data-theme="dark"] {
  --bg:       #0c0c14;
  --bg-card:  #16161f;
  --bg-alt:   #1e1e2a;
  --bg-sidebar:#080810;
  --fg:       #e8e8f2;
  --fg-2:     #9898b0;
  --fg-3:     #55556a;
  --border:   rgba(255,255,255,0.07);
  --border-2: rgba(255,255,255,0.13);
  --shadow:   0 1px 8px rgba(0,0,0,0.5);
  --shadow-lg:0 6px 28px rgba(0,0,0,0.7);

  --gray:   #9ca3af; --gray-bg:   rgba(107,114,128,0.14);
  --blue:   #60a5fa; --blue-bg:   rgba(37,99,235,0.14);
  --purple: #a78bfa; --purple-bg: rgba(124,58,237,0.14);
  --amber:  #fbbf24; --amber-bg:  rgba(217,119,6,0.14);
  --coral:  #fb923c; --coral-bg:  rgba(234,88,12,0.14);
  --teal:   #2dd4bf; --teal-bg:   rgba(13,148,136,0.14);
  --green:  #4ade80; --green-bg:  rgba(22,163,74,0.14);
  --red:    #f87171; --red-bg:    rgba(220,38,38,0.14);
}

/* ════════════════════ RESET ════════════════════ */
*,*::before,*::after { box-sizing: border-box; margin:0; padding:0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font); background: var(--bg); color: var(--fg);
  line-height: 1.65; transition: background .25s, color .25s; min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
button { font-family: var(--font); }
img { max-width: 100%; display: block; }
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }

/* ════════════════════ BUTTONS ════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px; border-radius: var(--r-sm);
  font-size: 14px; font-weight: 500; border: 1.5px solid transparent;
  cursor: pointer; transition: all .16s; white-space: nowrap;
  font-family: var(--font); text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--fg); border-color: var(--border-2); }
.btn-outline:hover { background: var(--bg-alt); }
.btn-ghost { background: transparent; color: var(--fg-2); border-color: transparent; }
.btn-ghost:hover { background: var(--bg-alt); color: var(--fg); }
.btn-danger { background: transparent; color: var(--red); border-color: var(--red); }
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 13px 28px; font-size: 16px; border-radius: var(--r); }
.btn-icon {
  padding: 8px; border-radius: var(--r-sm);
  background: transparent; border: 1.5px solid var(--border-2);
  cursor: pointer; color: var(--fg-2); transition: all .16s;
  font-size: 16px; display: inline-flex; align-items: center;
}
.btn-icon:hover { background: var(--bg-alt); color: var(--fg); }
.btn-icon.active { background: rgba(var(--accent-rgb),.1); color: var(--accent); border-color: var(--accent); }

/* ════════════════════ FORMS ════════════════════ */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label { font-size: 12px; font-weight: 600; color: var(--fg-2); text-transform: uppercase; letter-spacing: .05em; }
.form-control {
  background: var(--bg-alt); border: 1.5px solid var(--border-2);
  border-radius: var(--r-sm); padding: 10px 14px;
  font-family: var(--font); font-size: 14px; color: var(--fg);
  transition: border .16s, box-shadow .16s; width: 100%;
}
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb),.12); }
.form-control::placeholder { color: var(--fg-3); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.input-icon-wrap { position: relative; }
.input-icon-wrap > i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--fg-3); font-size: 16px; pointer-events: none; }
.input-icon-wrap input { padding-left: 38px; }

/* Radio / Toggle group */
.radio-group { display: flex; gap: 8px; }
.radio-btn { flex: 1; }
.radio-btn input { display: none; }
.radio-btn label {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 14px; border-radius: var(--r-sm); border: 1.5px solid var(--border-2);
  font-size: 13px; font-weight: 500; cursor: pointer; transition: all .16s;
  color: var(--fg-2);
}
.radio-btn input:checked + label { border-color: var(--accent); background: rgba(var(--accent-rgb),.08); color: var(--accent); }

/* ════════════════════ CARDS ════════════════════ */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r); box-shadow: var(--shadow); overflow: hidden; }
.card-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-title { font-size: 15px; font-weight: 600; }
.card-body { padding: 20px; }

/* ════════════════════ BADGES ════════════════════ */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 500;
}
.badge-gray   { background: var(--gray-bg);   color: var(--gray); }
.badge-blue   { background: var(--blue-bg);   color: var(--blue); }
.badge-purple { background: var(--purple-bg); color: var(--purple); }
.badge-amber  { background: var(--amber-bg);  color: var(--amber); }
.badge-coral  { background: var(--coral-bg);  color: var(--coral); }
.badge-teal   { background: var(--teal-bg);   color: var(--teal); }
.badge-green  { background: var(--green-bg);  color: var(--green); }
.badge-red    { background: var(--red-bg);    color: var(--red); }

.ship-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 20px; font-size: 11px; font-weight: 600;
}
.ship-air { background: var(--blue-bg); color: var(--blue); }
.ship-sea { background: var(--teal-bg); color: var(--teal); }

/* ════════════════════ STATUS TRACKER ════════════════════ */
.tracker { display: flex; flex-direction: column; }
.tracker-step { display: flex; gap: 14px; position: relative; }
.tracker-step:not(:last-child)::before {
  content: ''; position: absolute; left: 17px; top: 36px;
  width: 2px; height: calc(100% - 8px);
  background: var(--border-2); z-index: 0; transition: background .4s;
}
.tracker-step.done::before { background: var(--accent); }
.step-dot {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; z-index: 1; font-size: 15px;
  border: 2px solid var(--border-2);
  background: var(--bg-card); color: var(--fg-3); transition: all .3s;
}
.tracker-step.done .step-dot { background: var(--accent); border-color: var(--accent); color: #fff; }
.tracker-step.current .step-dot { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 0 4px rgba(var(--accent-rgb),.14); }
.step-body { padding: 6px 0 20px; flex: 1; }
.step-name { font-size: 14px; font-weight: 500; color: var(--fg-2); }
.tracker-step.done .step-name,
.tracker-step.current .step-name { color: var(--fg); font-weight: 600; }
.step-ts { font-size: 12px; color: var(--fg-3); font-family: var(--font-mono); margin-top: 2px; }
.step-note { font-size: 13px; color: var(--fg-2); margin-top: 3px; }

/* ════════════════════ TABLE ════════════════════ */
.tbl-wrap { overflow-x: auto; border-radius: var(--r); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { padding: 11px 15px; text-align: left; font-size: 11px; font-weight: 600; color: var(--fg-3); text-transform: uppercase; letter-spacing: .06em; background: var(--bg-alt); border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 12px 15px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tbody tr { transition: background .12s; cursor: pointer; }
tbody tr:hover { background: var(--bg-alt); }

/* ════════════════════ MODAL ════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 16px; opacity: 0; pointer-events: none;
  transition: opacity .2s; backdrop-filter: blur(6px);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg-card); border-radius: var(--r-xl); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); width: 100%; max-width: 600px;
  max-height: 90vh; overflow-y: auto;
  transform: translateY(10px) scale(.99); transition: transform .22s;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-header { padding: 18px 22px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.modal-title { font-size: 16px; font-weight: 600; }
.modal-body { padding: 22px; display: flex; flex-direction: column; gap: 18px; }
.modal-footer { padding: 16px 22px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* ════════════════════ TOAST ════════════════════ */
.toast-wrap { position: fixed; bottom: 20px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 13px 16px;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 500; max-width: 340px;
  animation: toastIn .22s ease; border-left: 3px solid var(--accent);
}
.toast.success { border-left-color: var(--green); }
.toast.error   { border-left-color: var(--red); }
@keyframes toastIn  { from { transform: translateX(110%); opacity:0; } }
@keyframes toastOut { to   { transform: translateX(110%); opacity:0; } }

/* ════════════════════ UPLOAD ZONE ════════════════════ */
.upload-zone {
  border: 2px dashed var(--border-2); border-radius: var(--r);
  padding: 28px; text-align: center; cursor: pointer; transition: all .18s;
  color: var(--fg-3); display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.upload-zone i { font-size: 30px; }
.upload-zone strong { font-size: 14px; color: var(--fg-2); }
.upload-zone span { font-size: 12px; }
.upload-zone:hover, .upload-zone.drag { border-color: var(--accent); background: rgba(var(--accent-rgb),.04); color: var(--accent); }

/* ════════════════════ THEME TOGGLE ════════════════════ */
.theme-btn {
  width: 42px; height: 23px; border-radius: 12px;
  background: var(--border-2); border: none; cursor: pointer;
  position: relative; transition: background .25s; flex-shrink: 0;
}
.theme-btn::after {
  content: ''; position: absolute; width: 17px; height: 17px;
  border-radius: 50%; background: var(--bg-card);
  top: 3px; left: 3px; transition: transform .25s;
}
[data-theme="dark"] .theme-btn { background: var(--accent); }
[data-theme="dark"] .theme-btn::after { transform: translateX(19px); }

/* ════════════════════ MISC UTILS ════════════════════ */
.hidden { display: none !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.flex-wrap { flex-wrap: wrap; }
.mt-1 { margin-top: 4px; } .mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; } .mb-4 { margin-bottom: 16px; }
.text-muted { color: var(--fg-3); } .text-sm { font-size: 13px; } .text-xs { font-size: 12px; }
.font-mono { font-family: var(--font-mono); }
.font-semibold { font-weight: 600; }
.text-center { text-align: center; }
.w-full { width: 100%; }
.divider { border: none; border-top: 1px solid var(--border); margin: 8px 0; }

.spinner { width: 32px; height: 32px; border-radius: 50%; border: 3px solid var(--border-2); border-top-color: var(--accent); animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-state { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 50px; color: var(--fg-3); }
.empty-state { text-align: center; padding: 60px 24px; color: var(--fg-3); }
.empty-state i { font-size: 44px; display: block; margin-bottom: 14px; opacity: .4; }
.empty-state h3 { font-size: 17px; font-weight: 600; color: var(--fg-2); margin-bottom: 6px; }

.order-thumb { width: 44px; height: 44px; object-fit: cover; border-radius: var(--r-sm); border: 1px solid var(--border); }
.order-thumb-ph { width: 44px; height: 44px; border-radius: var(--r-sm); border: 1px dashed var(--border-2); display: flex; align-items: center; justify-content: center; color: var(--fg-3); font-size: 18px; background: var(--bg-alt); }

.section-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.page-title { font-size: 22px; font-weight: 700; }
.page-sub { font-size: 14px; color: var(--fg-3); margin-top: 2px; }

.detail-grid { display: grid; grid-template-columns: 110px 1fr; gap: 8px 12px; font-size: 14px; }
.detail-lbl { color: var(--fg-3); font-size: 13px; }
.detail-val { font-weight: 500; }

/* Search */
.search-wrap { position: relative; }
.search-wrap > i { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--fg-3); font-size: 15px; pointer-events: none; }
.search-wrap input { padding-left: 34px; }

/* Color swatch */
.swatch { width: 18px; height: 18px; border-radius: 4px; display: inline-block; flex-shrink: 0; }

/* Tabs (for admin sections) */
.tab-nav { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 20px; overflow-x: auto; }
.tab-nav-item {
  padding: 10px 16px; font-size: 14px; font-weight: 500; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap;
  color: var(--fg-2); background: none; border-top: none; border-left: none; border-right: none;
  font-family: var(--font); transition: color .16s, border-color .16s;
}
.tab-nav-item.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-nav-item:hover { color: var(--fg); }

/* ════════════════════ RESPONSIVE ════════════════════ */
@media (max-width:768px) {
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .modal { max-width: 100%; margin: 0; border-radius: var(--r-lg) var(--r-lg) 0 0; }
  .modal-overlay { align-items: flex-end; padding: 0; }
  td, th { padding: 10px 12px; }
}