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

/* ─── Reset & base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #f1f5f9;
  --surface:   #ffffff;
  --primary:   #e07b15;
  --primary-h: #c46a0d;
  --accent:    #138808;
  --green:     #10b981;
  --red:       #ef4444;
  --text:      #1e293b;
  --muted:     #64748b;
  --border:    #e2e8f0;
  --shadow:    0 2px 12px rgba(0,0,0,.08);
  --radius:    14px;
  --radius-sm: 8px;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ─── Header / hero ────────────────────────────────────────── */
.v2-header {
  background: linear-gradient(135deg, #1a3c2e 0%, #138808 60%, #e07b15 100%);
  padding: 2rem 1rem 4.5rem;
  text-align: center;
  color: #fff;
}

.v2-header h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: .35rem;
}

.v2-header p {
  font-size: .95rem;
  opacity: .75;
  margin-bottom: 1.6rem;
}

/* ─── Search card ──────────────────────────────────────────── */
.v2-search-wrap {
  max-width: 720px;
  margin: 0 auto;
}

.v2-search-row {
  display: flex;
  gap: .5rem;
  background: #fff;
  border-radius: 12px;
  padding: .4rem .4rem .4rem .9rem;
  box-shadow: 0 8px 30px rgba(0,0,0,.22);
}

.v2-search-row input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1rem;
  color: var(--text);
  background: transparent;
  min-width: 0;
}

.v2-search-row input::placeholder { color: var(--muted); }

.v2-search-row button {
  flex-shrink: 0;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 9px;
  padding: .6rem 1.2rem;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
  display: flex;
  align-items: center;
  gap: .4rem;
}

.v2-search-row button:hover { background: var(--primary-h); }

/* ─── Filter strip (sticky) ────────────────────────────────── */
.v2-sticky-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.v2-filter-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: .7rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
}

.v2-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  cursor: pointer;
  font-size: .85rem;
  font-weight: 500;
  color: var(--text);
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: .35rem .9rem;
  transition: all .2s;
  user-select: none;
  white-space: nowrap;
}

.v2-toggle-btn input[type=checkbox] {
  accent-color: var(--primary);
  width: 15px;
  height: 15px;
  cursor: pointer;
  flex-shrink: 0;
  margin: 0;
}

.v2-select {
  appearance: none;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: .35rem 2rem .35rem .9rem;
  font-size: .85rem;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right .75rem center;
  cursor: pointer;
  outline: none;
  min-width: 160px;
  transition: border-color .2s;
}

.v2-select:focus { border-color: var(--primary); }

.v2-result-count {
  margin-left: auto;
  font-size: .82rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ─── Main content ─────────────────────────────────────────── */
.v2-main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

/* ─── Grid ─────────────────────────────────────────────────── */
.v2-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.25rem;
}

/* ─── Coupon card ──────────────────────────────────────────── */
.v2-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  border: 1px solid var(--border);
}

.v2-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,.13);
}

.v2-card-top               { height: 5px; background: var(--primary); }
.v2-card-top.has-code      { background: var(--green); }
.v2-card-top.has-discount  { background: var(--accent); }

.v2-card-logo-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1.2rem 1.2rem .6rem;
  min-height: 90px;
}

.v2-card-logo {
  max-width: 160px;
  max-height: 64px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 6px;
}

.v2-logo-fallback {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
}

.v2-card-body {
  padding: .5rem 1.1rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.v2-merchant-name {
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--primary);
}

.v2-offer-title {
  font-size: .92rem;
  line-height: 1.4;
  color: var(--text);
  flex: 1;
}

/* ─── Badges ───────────────────────────────────────────────── */
.v2-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin: .15rem 0;
}

.v2-badge {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .72rem;
  font-weight: 600;
  border-radius: 20px;
  padding: .2rem .55rem;
}

.v2-badge-discount  { background: #fff7ed; color: var(--primary); border: 1px solid #fed7aa; }
.v2-badge-category  { background: #f0fdf4; color: #166534;        border: 1px solid #bbf7d0; }
.v2-badge-days      { background: #f0fdf4; color: #15803d;        border: 1px solid #bbf7d0; }
.v2-badge-expiring  { background: #fef2f2; color: #b91c1c;        border: 1px solid #fecaca; }

/* ─── Promo code box ───────────────────────────────────────── */
.v2-promo-wrap {
  background: #fffbeb;
  border: 1.5px dashed var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: auto;
}

.v2-promo-code {
  flex: 1;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--primary);
  padding: .5rem .7rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.v2-copy-btn {
  flex-shrink: 0;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: .5rem .7rem;
  font-size: .75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
  white-space: nowrap;
}

.v2-copy-btn:hover  { background: var(--primary-h); }
.v2-copy-btn.copied { background: var(--green); }

/* ─── Card footer / CTA ────────────────────────────────────── */
.v2-card-footer {
  padding: .75rem 1.1rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
}

.v2-expiry { font-size: .75rem; color: var(--muted); }

.v2-cta {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: var(--accent);
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  padding: .45rem 1rem;
  border-radius: 20px;
  text-decoration: none;
  transition: background .2s, transform .15s;
  white-space: nowrap;
}

.v2-cta:hover { background: #0d6606; transform: scale(1.04); }

/* ─── Empty / loading states ───────────────────────────────── */
.v2-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 1rem;
  color: var(--muted);
}

.v2-empty svg { margin-bottom: 1rem; opacity: .35; }
.v2-empty h3  { font-size: 1.1rem; margin-bottom: .4rem; color: var(--text); }

.v2-skeleton {
  background: var(--surface);
  border-radius: var(--radius);
  height: 280px;
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}

.v2-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 25%, rgba(255,255,255,.6) 50%, transparent 75%);
  animation: shimmer 1.4s infinite;
  background-size: 200% 100%;
}

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 600px) {
  .v2-header { padding: 1.5rem 1rem 4rem; }
  .v2-filter-inner { gap: .4rem; }
  .v2-select { min-width: 120px; }
  .v2-result-count { width: 100%; margin-left: 0; }
  .v2-grid { grid-template-columns: 1fr; }
}

@media (min-width: 601px) and (max-width: 900px) {
  .v2-grid { grid-template-columns: repeat(2, 1fr); }
}