@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap");

:root {
  color-scheme: dark;
  --navy-950: #0a0c1f;
  --navy-900: #10122b;
  --navy-800: #171a3a;
  --navy-700: #232759;
  --cyan-400: #4fd6ff;
  --cyan-300: #7ee3ff;
  --blue-500: #2f8fe0;
  --ink: #f3f6ff;
  --ink-muted: #a8adcf;
  --border: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(23, 26, 58, 0.72);
  --success: #34d399;
  --warning: #fbbf24;
  --error: #fb7185;
  --gradient-brand: linear-gradient(135deg, var(--cyan-400) 0%, var(--blue-500) 55%, #4338ca 100%);
  --shadow-lg: 0 20px 60px rgba(4, 6, 20, 0.55);
  --font-display: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  min-height: 100vh;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(1100px 600px at 12% -10%, rgba(79, 214, 255, 0.22), transparent 60%),
    radial-gradient(900px 500px at 110% 10%, rgba(67, 56, 202, 0.28), transparent 55%),
    linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 16px 56px;
}

/* ---------- Brand header ---------- */

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  text-align: center;
}

/* The source PNG has a lot of transparent padding around the actual
   artwork. We crop in on the real content (measured bounding box, plus a
   deliberate margin left around it) instead of scaling the whole padded
   canvas down to nothing or cropping flush against the artwork's edge. */
.brand .logo-frame {
  width: 340px;
  height: 109px;
  background: transparent;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.brand img.logo {
  position: absolute;
  top: -17px;
  left: -16px;
  width: 372px;
  height: 144px;
  max-width: none;
}

.brand .logo-fallback {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.2px;
}

.brand .logo-fallback .mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--gradient-brand);
  box-shadow: 0 6px 18px rgba(79, 214, 255, 0.35);
  flex-shrink: 0;
}

.brand .logo-fallback .word-cloud { color: var(--cyan-300); }
.brand .logo-fallback .word-tech { color: var(--ink); }

.brand .tagline {
  font-size: 13px;
  color: var(--ink-muted);
  letter-spacing: 0.3px;
}

/* ---------- Card ---------- */

.card {
  position: relative;
  background: var(--card-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 36px 30px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 22px;
  padding: 1px;
  background: linear-gradient(140deg, rgba(126, 227, 255, 0.5), rgba(255, 255, 255, 0) 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.card.wide {
  max-width: 880px;
}

h1 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--ink);
}

.subtitle {
  color: var(--ink-muted);
  font-size: 14px;
  line-height: 1.5;
  margin: 0 0 26px;
}

label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: var(--ink-muted);
  margin: 18px 0 7px;
  text-transform: uppercase;
}

input, select {
  width: 100%;
  padding: 13px 15px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(10, 12, 31, 0.55);
  color: var(--ink);
  font-size: 15px;
  font-family: var(--font-body);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input::placeholder { color: #6b7099; }

input:focus, select:focus {
  outline: none;
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(79, 214, 255, 0.18);
}

/* Fixed +880 country-code prefix attached to the phone field */
.phone-input {
  display: flex;
  align-items: stretch;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(10, 12, 31, 0.55);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.phone-input:focus-within {
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(79, 214, 255, 0.18);
}

.phone-input select {
  width: auto;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 13px 8px 13px 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
  border: none;
  border-right: 1px solid var(--border);
  border-radius: 0;
  cursor: pointer;
  font-family: var(--font-body);
}

.phone-input select:focus {
  outline: none;
  box-shadow: none;
}

/* The select itself is styled above, but the dropdown *popup* list is
   rendered by the OS/browser and only picks up colors from `option`
   (plus color-scheme, so it doesn't default to a stark white panel). */
.phone-input select,
.phone-input select option {
  color-scheme: dark;
}

.phone-input select option {
  background-color: var(--navy-800);
  color: var(--ink);
  padding: 10px;
}

.phone-input select option:checked,
.phone-input select option:hover {
  background-color: var(--navy-700);
  color: var(--cyan-300);
}

.phone-input input {
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none !important;
}

button {
  width: 100%;
  margin-top: 26px;
  padding: 14px 16px;
  border-radius: 12px;
  border: none;
  background: var(--gradient-brand);
  color: #05080f;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.2px;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(47, 143, 224, 0.35);
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(47, 143, 224, 0.45);
}

button:active:not(:disabled) { transform: translateY(0); }

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

button.secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
  box-shadow: none;
  margin-top: 12px;
}

button.secondary:hover:not(:disabled) {
  border-color: var(--cyan-400);
  transform: none;
  box-shadow: none;
}

button.ghost {
  width: auto;
  margin-top: 0;
  padding: 9px 16px;
  font-size: 13px;
  background: rgba(79, 214, 255, 0.1);
  color: var(--cyan-300);
  box-shadow: none;
}

.error {
  color: var(--error);
  font-size: 13px;
  margin-top: 12px;
  min-height: 16px;
  line-height: 1.4;
}

.hint {
  color: var(--ink-muted);
  font-size: 12.5px;
  margin-top: 8px;
}

.field-status {
  font-size: 12.5px;
  margin: 6px 0 0;
  min-height: 15px;
  line-height: 1.4;
  color: var(--ink-muted);
}

.field-status.ok { color: var(--success); }
.field-status.error { color: var(--error); }

/* ---------- Token / success screen ---------- */

.token-display {
  text-align: center;
  padding: 6px 0 4px;
}

.token-display .badge-check {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.token-display .badge-check svg { width: 26px; height: 26px; }

.token-display .token {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  letter-spacing: 10px;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 16px 0 6px;
}

.instructions {
  text-align: left;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px dashed var(--border);
}

.instructions .step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.instructions .step:last-child { margin-bottom: 0; }

.instructions .step .num {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--navy-700);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan-300);
}

.instructions .step p {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-muted);
  line-height: 1.5;
  padding-top: 2px;
}

/* ---------- Staff / admin ---------- */

.tabs {
  display: flex;
  gap: 6px;
  background: rgba(10, 12, 31, 0.55);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 24px;
}

.tabs button {
  width: auto;
  flex: 1;
  margin: 0;
  padding: 10px 12px;
  border-radius: 9px;
  background: transparent;
  color: var(--ink-muted);
  font-size: 13.5px;
  box-shadow: none;
}

.tabs button.active {
  background: var(--gradient-brand);
  color: #05080f;
}

.tabs button:hover:not(.active):not(:disabled) {
  transform: none;
  box-shadow: none;
  color: var(--ink);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: rgba(10, 12, 31, 0.55);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 14px;
  text-align: center;
}

.stat-card .value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--ink);
}

.stat-card.registered .value { color: var(--cyan-300); }
.stat-card.redeemed .value { color: var(--success); }
.stat-card.pending .value { color: var(--warning); }

.stat-card .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--ink-muted);
  margin-top: 4px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.toolbar .search {
  flex: 1;
  min-width: 160px;
}

.toolbar .search input { padding: 9px 12px; font-size: 13.5px; }

.table-wrap {
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: auto;
  max-height: 480px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  position: sticky;
  top: 0;
  background: var(--navy-800);
  text-align: left;
  padding: 10px 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--ink);
  white-space: nowrap;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr:hover { background: rgba(79, 214, 255, 0.05); }

.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.pill.pending { background: rgba(251, 191, 36, 0.15); color: var(--warning); }
.pill.redeemed { background: rgba(52, 211, 153, 0.15); color: var(--success); }

.lead-info {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  margin-top: 22px;
  background: rgba(10, 12, 31, 0.4);
}

.lead-info dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--ink-muted);
  margin-top: 12px;
}

.lead-info dt:first-child { margin-top: 0; }

.lead-info dd {
  margin: 3px 0 0;
  font-size: 16px;
  color: var(--ink);
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-top: 14px;
}

.badge.pending { background: rgba(251, 191, 36, 0.15); color: var(--warning); }
.badge.redeemed { background: rgba(52, 211, 153, 0.15); color: var(--success); }

.hidden { display: none !important; }

.top-link {
  display: block;
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--ink-muted);
  text-decoration: none;
}

.top-link:hover { color: var(--cyan-300); }

/* ---------- Mobile ---------- */

@media (max-width: 640px) {
  .card { padding: 26px 20px; border-radius: 18px; }
  .card.wide { padding: 20px 14px; }
  .token-display .token { font-size: 42px; letter-spacing: 6px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid .stat-card:last-child { grid-column: span 2; }
  h1 { font-size: 21px; }

  .brand .logo-frame { width: 260px; height: 83px; border-radius: 14px; }
  .brand img.logo { top: -13px; left: -12px; width: 284px; height: 110px; }
}