:root{
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";

  /* Rides (Uber/Didi-ish) */
  --bg: #f6f7fb;
  --bg2: #ffffff;
  --surface: #ffffff;
  --surface2: #f2f4f8;
  --text: #0b0d12;
  --muted: #667085;
  --border: rgba(15, 23, 42, .10);
  --shadow: 0 18px 45px rgba(15, 23, 42, .10);
  --shadow2: 0 10px 25px rgba(15, 23, 42, .08);
  --radius: 18px;

  --primary: #0b0d12;      /* Uber black */
  --primarySoft: rgba(11, 13, 18, .08);
  --success: #12b76a;
  --danger: #f04438;
  --accent: #ff6a00;       /* Didi-ish orange as accent */

  --ring: 0 0 0 4px rgba(255, 106, 0, .18);
}

html[data-theme="fintech"]{
  /* PlataCard-ish dark premium */
  --bg: #05070d;
  --bg2: #0a0f1f;
  --surface: rgba(255,255,255,.06);
  --surface2: rgba(255,255,255,.04);
  --text: #eef2ff;
  --muted: rgba(238,242,255,.70);
  --border: rgba(255,255,255,.10);
  --shadow: 0 22px 60px rgba(0,0,0,.55);
  --shadow2: 0 14px 35px rgba(0,0,0,.45);
  --primary: #eef2ff;
  --primarySoft: rgba(238,242,255,.10);
  --success: #22c55e;
  --danger: #fb7185;
  --accent: #2dd4bf;
  --ring: 0 0 0 4px rgba(45, 212, 191, .22);
}

*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
}

/* subtle background pattern */
.appBg{
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 700px at 15% 5%, rgba(255,106,0,.14), transparent 60%),
    radial-gradient(900px 500px at 85% 20%, rgba(18,183,106,.12), transparent 62%),
    linear-gradient(180deg, transparent 0%, rgba(15,23,42,.03) 100%);
  opacity: 1;
}
html[data-theme="fintech"] .appBg{
  background:
    radial-gradient(1100px 700px at 18% 8%, rgba(45,212,191,.18), transparent 60%),
    radial-gradient(900px 600px at 82% 22%, rgba(255,255,255,.08), transparent 62%),
    radial-gradient(800px 520px at 50% 100%, rgba(34,197,94,.10), transparent 65%);
}

/* Topbar */
.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 320px 1fr 260px;
  gap: 12px;
  align-items: center;
  padding: 14px 18px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg2) 78%, transparent);
  border-bottom: 1px solid var(--border);
}

.topLeft{ display:flex; gap:12px; align-items:center; min-width: 0; }
.mark{
  width: 44px; height: 44px; border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--accent) 75%, var(--primary)));
  box-shadow: var(--shadow2);
}
html[data-theme="fintech"] .mark{
  background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(45,212,191,.75));
}
.brandText{ min-width:0; }
.appName{ font-weight: 800; letter-spacing: -0.4px; }
.appTag{ font-size: 12px; color: var(--muted); white-space: nowrap; overflow:hidden; text-overflow: ellipsis; }

.topCenter{ display:flex; justify-content:center; }
.searchWrap{
  display:flex; align-items:center; gap:10px;
  width: min(720px, 100%);
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 75%, transparent);
  box-shadow: 0 10px 25px rgba(15,23,42,.06);
}
html[data-theme="fintech"] .searchWrap{ box-shadow: none; }
.searchWrap .ico{ color: var(--muted); font-weight: 700; }
.search{
  border: none;
  outline: none;
  font: inherit;
  width: 100%;
  background: transparent;
  color: var(--text);
}

.topRight{ display:flex; align-items:center; justify-content:flex-end; gap:10px; }
.cartMini{ display:flex; gap:8px; align-items:center; }
.miniLabel{ font-size: 12px; color: var(--muted); }

.iconBtn{
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 78%, transparent);
  color: var(--text);
  border-radius: 14px;
  width: 42px; height: 42px;
  display:grid; place-items:center;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.iconBtn:hover{ transform: translateY(-1px); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.iconBtn:active{ transform: translateY(0px) scale(.98); }

.countPill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width: 26px;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  font-size: 12px;
  font-weight: 700;
}
html[data-theme="fintech"] .countPill{ background: rgba(255,255,255,.06); }

/* Layout */
.shell{
  position: relative;
  max-width: 1500px;
  margin: 0 auto;
  padding: 18px;
  display: grid;
  grid-template-columns: 300px 1fr 380px;
  gap: 18px;
}

@media (max-width: 1180px){
  .topbar{ grid-template-columns: 280px 1fr 220px; }
  .shell{ grid-template-columns: 280px 1fr; }
  .cartPanel{ grid-column: 1 / -1; }
}
@media (max-width: 820px){
  .topbar{ grid-template-columns: 1fr; gap: 10px; }
  .topCenter{ justify-content: stretch; }
  .shell{ grid-template-columns: 1fr; }
}

/* Panels */
.rail, .content, .cartPanel{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  box-shadow: var(--shadow);
  overflow: hidden;
}
html[data-theme="fintech"] .rail,
html[data-theme="fintech"] .content,
html[data-theme="fintech"] .cartPanel{
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
}

.rail{ padding: 14px; }
.railHead{ display:flex; align-items:flex-end; justify-content: space-between; gap: 12px; }
.railTitle{ font-weight: 800; letter-spacing: -0.2px; }
.railHint{ color: var(--muted); font-size: 12px; }

.nav{
  margin-top: 12px;
  display:flex;
  flex-direction:column;
  gap: 8px;
}

.nav button{
  width: 100%;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 16px;
  padding: 10px 12px;
  display:flex;
  align-items:center;
  gap: 10px;
  text-align:left;
  cursor:pointer;
  transition: background .12s ease, transform .12s ease, border-color .12s ease;
}
.nav button:hover{
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.nav button.active{
  border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}

.nav button > span:first-child{
  width: 34px; height: 34px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: var(--primarySoft);
  font-weight: 800;
}

.badge{
  margin-left: auto;
  font-size: 12px;
  padding: 2px 9px;
  height: 22px;
  display:inline-flex;
  align-items:center;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.notice{
  margin-top: 14px;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface2) 70%, transparent);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.notice.soft{ margin-top: 10px; }

/* Content */
.content{ padding: 14px; }
.contentHead{ display:flex; align-items:flex-start; justify-content: space-between; gap: 12px; }
.hgroup h1{ margin:0; font-size: 22px; letter-spacing: -0.6px; }
.hgroup p{ margin: 6px 0 0; color: var(--muted); }

.pills{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 12px; }
.pill{
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 9px 12px;
  cursor:pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background .12s ease, border-color .12s ease, transform .12s ease;
}
.pill:hover{ transform: translateY(-1px); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.pill.active{ border-color: color-mix(in srgb, var(--accent) 65%, var(--border)); background: color-mix(in srgb, var(--accent) 12%, transparent); }

.grid{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 1100px){ .grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px){ .grid{ grid-template-columns: 1fr; } }

.product{
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  box-shadow: 0 10px 22px rgba(15,23,42,.06);
  display:flex;
  flex-direction:column;
  gap: 12px;
  transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease;
}
.product:hover{
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  box-shadow: var(--shadow2);
}

.product .top{ display:flex; align-items:flex-start; gap: 12px; }
.product .icon{
  width: 44px; height: 44px;
  border-radius: 16px;
  display:grid; place-items:center;
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--border));
  font-weight: 900;
}
.product .name{ font-weight: 800; letter-spacing:-0.2px; }
.product .meta{ color: var(--muted); font-size: 12px; margin-top: 2px; }

.product .priceRow{ display:flex; align-items:center; justify-content: space-between; gap: 12px; }
.price{ font-weight: 900; font-size: 16px; letter-spacing: -0.2px; }
.small{ font-size: 12px; color: var(--muted); }

/* Buttons */
.btn{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
  cursor:pointer;
  font-weight: 800;
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  color: var(--text);
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{ transform: translateY(-1px); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.btn:active{ transform: translateY(0px) scale(.98); }
.btn.primary{
  background: var(--primary);
  color: var(--bg);
  border-color: color-mix(in srgb, var(--primary) 70%, var(--border));
}
html[data-theme="fintech"] .btn.primary{ color: #0b0d12; }
.btn.ghost{
  background: transparent;
}
.btn.danger{
  background: color-mix(in srgb, var(--danger) 14%, transparent);
  border-color: color-mix(in srgb, var(--danger) 35%, var(--border));
}

/* Cart */
.cartPanel{ padding: 14px; }
.cartHead{ display:flex; align-items:center; justify-content: space-between; gap: 10px; }
.cartHead h2{ margin:0; font-size: 18px; letter-spacing:-0.3px; }
.cartList{ margin-top: 12px; display:flex; flex-direction:column; gap: 10px; }

.cartItem{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
}
.cartItem .title{ font-weight: 800; }
.cartItem .sub{ color: var(--muted); font-size: 12px; margin-top: 2px; }

.qty{
  display:flex;
  gap: 8px;
  align-items:center;
  margin-top: 10px;
}
.qty button{
  width: 34px; height: 34px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: transparent;
  cursor:pointer;
  color: var(--text);
  font-weight: 900;
  transition: transform .12s ease, border-color .12s ease, background .12s ease;
}
.qty button:hover{
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.qty input{
  width: 54px;
  text-align:center;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 8px 10px;
  outline: none;
}

.total{
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.row{ display:flex; justify-content: space-between; gap: 12px; }
.row.actions{ gap: 10px; }

/* Form fields */
.field label{ display:block; font-size: 12px; color: var(--muted); margin: 4px 0; }
.field input, .field textarea{
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 10px 12px;
  outline: none;
}
.field input:focus, .field textarea:focus, .searchWrap:has(input:focus){
  box-shadow: var(--ring);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
}
.field textarea{ min-height: 90px; resize: vertical; }

/* Modal */
.modalBack{
  position: fixed;
  inset: 0;
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
  background: rgba(0,0,0,.55);
  z-index: 100;
}
.modalBack.show{ display:flex; }

.modal{
  width: min(680px, 100%);
  border-radius: 22px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: var(--shadow);
  padding: 14px;
}

.modalTop{ display:flex; align-items:flex-start; justify-content: space-between; gap: 12px; }
.modalTitle{ font-weight: 900; font-size: 18px; letter-spacing: -0.2px; }

.hr{ height:1px; background: var(--border); margin: 12px 0; }
.form{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px){ .form{ grid-template-columns: 1fr; } }

.footerActions{ display:flex; gap: 10px; justify-content:flex-end; margin-top: 12px; }

.ticket{
  margin-top: 12px;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface2) 70%, transparent);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  white-space: pre-wrap;
}

/* Make sure placeholder text readable */
::placeholder{ color: color-mix(in srgb, var(--muted) 80%, transparent); }