/* ══════════════════════════════════════════════
   QRGen  –  Global Styles
   Font: Inter (Google Fonts)
   Palette: Deep Navy #1a1a2e | Electric Blue #00A3FF | Accent #7C3AED
   ══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --navy:    #1a1a2e;
  --navy-2:  #16213e;
  --navy-3:  #0f3460;
  --blue:    #00A3FF;
  --blue-d:  #0077cc;
  --purple:  #7C3AED;
  --pink:    #F87171;
  --green:   #10B981;
  --orange:  #F59E0B;
  --white:   #ffffff;
  --gray-1:  #f8fafc;
  --gray-2:  #e2e8f0;
  --gray-3:  #94a3b8;
  --gray-4:  #475569;
  --text:    #0f172a;
  --radius:  14px;
  --shadow:  0 8px 32px rgba(0,0,0,.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.18);
}

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--gray-1);
  color: var(--text);
  line-height: 1.6;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-2); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 99px; }

/* ── Navbar ── */
.navbar {
  background: rgba(26,26,46,.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.navbar-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white) !important;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.navbar-brand span { color: var(--blue); }
.nav-links { display: flex; gap: 1rem; align-items: center; }
.nav-links a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  padding: .45rem .9rem;
  border-radius: 8px;
  transition: all .2s;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.08); }
.nav-links .btn-nav {
  background: var(--blue);
  color: var(--white) !important;
  padding: .45rem 1.2rem;
  border-radius: 8px;
}
.nav-links .btn-nav:hover { background: var(--blue-d); }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 50%, var(--navy-3) 100%);
  padding: 5rem 2rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(0,163,255,.15) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 50%, rgba(124,58,237,.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero-badge {
  display: inline-block;
  background: rgba(0,163,255,.15);
  border: 1px solid rgba(0,163,255,.3);
  color: var(--blue);
  font-size: .8rem;
  font-weight: 600;
  padding: .35rem 1rem;
  border-radius: 99px;
  margin-bottom: 1.5rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.2rem;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  color: rgba(255,255,255,.65);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}
.hero-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Floating QR preview ── */
.hero-visual {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.qr-float-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  backdrop-filter: blur(10px);
  animation: float 6s ease-in-out infinite;
  transition: transform .3s;
}
.qr-float-card:nth-child(2) { animation-delay: -2s; }
.qr-float-card:nth-child(3) { animation-delay: -4s; }
.qr-float-card:hover { transform: scale(1.04); }
.qr-float-card .qr-icon { font-size: 2.5rem; margin-bottom: .5rem; }
.qr-float-card p { color: rgba(255,255,255,.7); font-size: .85rem; font-weight: 500; }

@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

/* ── Type Grid ── */
.type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}
.type-card {
  background: var(--white);
  border-radius: 24px;
  padding: 2rem;
  border: 1px solid var(--gray-2);
  transition: all .4s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,.03);
}
.type-card:hover {
  transform: translateY(-10px);
  border-color: rgba(0,163,255,0.4);
  box-shadow: 0 25px 50px -12px rgba(0, 163, 255, 0.15);
}
.type-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 120px; height: 120px;
  background: radial-gradient(circle at top right, rgba(0,163,255,0.05), transparent 70%);
  pointer-events: none;
}
.type-card .card-icon {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  width: 60px;
  height: 60px;
  background: #f1f5f9;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .3s;
}
.type-card:hover .card-icon {
  transform: scale(1.1) rotate(-5deg);
  background: rgba(0,163,255,0.1);
}
.type-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: .6rem;
  color: var(--navy);
}
.type-card p {
  font-size: .9rem;
  color: var(--gray-4);
  line-height: 1.6;
  margin-bottom: 1.8rem;
  flex: 1;
}
.type-card .card-btn {
  font-size: .9rem;
  font-weight: 700;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.type-card.featured {
  background: linear-gradient(135deg, #ffffff 0%, #f8faff 100%);
  border-left: 5px solid var(--blue);
}
.type-card.disabled {
  opacity: 0.8;
  cursor: default;
  filter: grayscale(0.4);
}
.type-card.disabled:hover {
  transform: none;
  box-shadow: 0 4px 12px rgba(0,0,0,.03);
  border-color: var(--gray-2);
}
.type-card .badge-soon {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: var(--gray-2);
  color: var(--gray-4);
  font-size: .65rem;
  font-weight: 800;
  padding: .25rem .6rem;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ── Section heading ── */
.section-head {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-head h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.9rem; font-weight: 700;
}
.section-head p { color: var(--gray-4); margin-top: .5rem; }

/* ── Cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  padding: 0 2rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}
.qr-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
  position: relative;
}
.qr-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.qr-card-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--blue);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  padding: .25rem .6rem;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.qr-card-body { padding: 1.2rem; }
.qr-card-img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  background: var(--gray-1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.qr-card-img img { max-height: 160px; max-width: 160px; }
.qr-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: .3rem; }
.qr-card p { font-size: .82rem; color: var(--gray-4); }
.qr-card-actions {
  display: flex;
  gap: .5rem;
  padding: 0 1.2rem 1.2rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem 1.4rem;
  border-radius: 10px;
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all .2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover { background: var(--blue-d); transform: translateY(-1px); }
.btn-purple {
  background: var(--purple);
  color: var(--white);
}
.btn-purple:hover { background: #6d28d9; transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  border: 2px solid var(--blue);
  color: var(--blue);
}
.btn-outline:hover { background: var(--blue); color: var(--white); }
.btn-outline-white {
  background: transparent;
  border: 2px solid rgba(255,255,255,.5);
  color: var(--white);
}
.btn-outline-white:hover { background: rgba(255,255,255,.1); }
.btn-sm { padding: .4rem .9rem; font-size: .8rem; border-radius: 8px; }
.btn-danger { background: #ef4444; color: var(--white); }
.btn-danger:hover { background: #dc2626; }
.btn-success { background: var(--green); color: var(--white); }
.btn-success:hover { background: #059669; }
.btn-lg { padding: .85rem 2rem; font-size: 1rem; border-radius: 12px; }

/* ── Empty state ── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--gray-4);
}
.empty-state .empty-icon { font-size: 4rem; margin-bottom: 1rem; opacity: .5; }
.empty-state h3 { font-size: 1.2rem; margin-bottom: .5rem; }

/* ── Page wrapper ── */
.page-wrapper { max-width: 1200px; margin: 0 auto; padding: 2rem; }
.page-wrapper-sm { max-width: 700px; margin: 0 auto; padding: 2rem; }
.page-wrapper-md { max-width: 900px; margin: 0 auto; padding: 2rem; }

/* ── Form card ── */
.form-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.form-card-header {
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  padding: 2rem 2rem 1.5rem;
  color: var(--white);
}
.form-card-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem; font-weight: 700;
}
.form-card-header p { color: rgba(255,255,255,.65); margin-top: .3rem; font-size: .9rem; }
.form-card-body { padding: 2rem; }

/* ── Form controls ── */
.form-control {
  width: 100%;
  padding: .65rem 1rem;
  border: 2px solid var(--gray-2);
  border-radius: 10px;
  font-size: .9rem;
  font-family: inherit;
  transition: border-color .2s, box-shadow .2s;
  background: var(--white);
  color: var(--text);
}
.form-control:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,163,255,.12);
}
.form-group { margin-bottom: 1.2rem; }
.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-4);
  margin-bottom: .4rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.form-control-color { height: 44px; padding: .3rem; cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media(max-width:600px){ .form-row { grid-template-columns: 1fr; } }

/* ── Section divider ── */
.section-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
  color: var(--gray-3);
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-2);
}

/* ── Social icons row ── */
.social-field {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: .8rem;
}
.social-field .sicon {
  font-size: 1.4rem;
  width: 40px;
  text-align: center;
  flex-shrink: 0;
}
.social-field .form-control { flex: 1; }

/* ── Result page ── */
.result-wrapper {
  max-width: 800px;
  margin: 3rem auto;
  padding: 0 1rem;
}
.result-card {
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.result-header {
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  padding: 2.5rem;
  text-align: center;
  color: var(--white);
}
.result-header h1 { font-family: 'Space Grotesk', sans-serif; font-size: 1.8rem; }
.result-header p { color: rgba(255,255,255,.65); margin-top: .4rem; }
.result-body { padding: 2.5rem; display: grid; grid-template-columns: auto 1fr; gap: 2.5rem; align-items: start; }
@media(max-width:600px){ .result-body { grid-template-columns: 1fr; text-align: center; } }
.qr-preview-box {
  background: var(--gray-1);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 2px solid var(--gray-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  min-width: 200px;
}
.qr-preview-box img { width: 180px; height: 180px; }
.result-info h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: .5rem; }
.result-info .landing-url {
  display: inline-block;
  background: var(--gray-1);
  border: 1px solid var(--gray-2);
  border-radius: 8px;
  padding: .5rem 1rem;
  font-size: .82rem;
  color: var(--blue);
  word-break: break-all;
  margin-bottom: 1.5rem;
}
.result-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ── Menu edit page ── */
.menu-edit-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.5rem;
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
@media(max-width:768px){ .menu-edit-layout { grid-template-columns: 1fr; } }
.menu-sidebar {
  position: sticky;
  top: 90px;
  height: fit-content;
}
.panel {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 1.2rem;
}
.panel-header {
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  padding: 1rem 1.4rem;
  color: var(--white);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .95rem;
}
.panel-body { padding: 1.4rem; }

/* ── Category accordion ── */
.category-block {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
  overflow: hidden;
}
.category-block-header {
  background: linear-gradient(90deg, var(--navy-2), var(--navy-3));
  padding: 1rem 1.4rem;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.category-block-header h3 { font-size: 1rem; font-weight: 700; }
.items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  padding: 1.2rem;
}
.menu-item-card {
  border: 2px solid var(--gray-2);
  border-radius: 10px;
  padding: 1rem;
  transition: border-color .2s;
}
.menu-item-card:hover { border-color: var(--blue); }
.menu-item-card .item-name { font-weight: 600; margin-bottom: .2rem; }
.menu-item-card .item-desc { font-size: .8rem; color: var(--gray-4); margin-bottom: .5rem; }
.menu-item-card .item-price { font-weight: 700; color: var(--green); font-size: 1rem; }
.veg-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .72rem;
  font-weight: 600;
  padding: .15rem .5rem;
  border-radius: 99px;
  margin-left: .4rem;
}
.veg-badge.veg { background: #d1fae5; color: #065f46; }
.veg-badge.nonveg { background: #fee2e2; color: #991b1b; }

/* ── Landing pages ── */
.landing-body {
  min-height: 100vh;
  background: var(--navy);
  font-family: 'Inter', sans-serif;
}
.social-cover {
  height: 180px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  position: relative;
}
.social-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 4px solid var(--white);
  background: var(--gray-2);
  position: absolute;
  bottom: -50px;
  left: 50%;
  transform: translateX(-50%);
  object-fit: cover;
}
.social-profile-info {
  padding: 60px 1.5rem 1.5rem;
  text-align: center;
  color: var(--white);
}
.social-profile-info h1 { font-size: 1.6rem; font-weight: 700; }
.social-profile-info p { color: rgba(255,255,255,.65); margin-top: .3rem; font-size: .9rem; }
.social-links-list {
  padding: 0 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  max-width: 400px;
  margin: 0 auto;
}
.social-link-btn {
  display: flex;
  align-items: center;
  gap: .8rem;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  padding: .9rem 1.2rem;
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  transition: all .2s;
}
.social-link-btn:hover {
  background: rgba(255,255,255,.14);
  transform: translateX(4px);
}
.social-link-btn .slink-icon { font-size: 1.3rem; width: 28px; text-align: center; }

/* ── Menu landing ── */
.menu-cover {
  height: 220px;
  background: linear-gradient(135deg, #0f3460, #1a1a2e);
  position: relative;
  overflow: hidden;
}
.menu-cover img { width: 100%; height: 100%; object-fit: cover; opacity: .6; }
.menu-cover-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-align: center;
  padding: 1rem;
}
.menu-logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,.5);
  object-fit: cover;
  margin-bottom: .75rem;
}
.menu-cover-overlay h1 { font-size: 1.8rem; font-weight: 800; }
.menu-cover-overlay p { font-size: .85rem; color: rgba(255,255,255,.75); }
.menu-tabs {
  display: flex;
  overflow-x: auto;
  gap: .5rem;
  padding: 1rem;
  scrollbar-width: none;
  background: var(--navy-2);
}
.menu-tabs::-webkit-scrollbar { display: none; }
.menu-tab-btn {
  flex-shrink: 0;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: .5rem 1rem;
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}
.menu-tab-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.menu-items-section { padding: 1rem; display: none; }
.menu-items-section.active { display: block; }
.menu-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: .75rem;
  gap: 1rem;
}
.menu-item-info .mi-name { font-weight: 700; color: var(--white); font-size: .95rem; }
.menu-item-info .mi-desc { color: rgba(255,255,255,.55); font-size: .8rem; margin-top: .2rem; }
.menu-item-price { color: var(--orange); font-weight: 800; font-size: 1.1rem; white-space: nowrap; }
.menu-item-thumb { width: 60px; height: 60px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }

/* ── Alerts ── */
.alert {
  padding: 1rem 1.4rem;
  border-radius: 10px;
  margin-bottom: 1.2rem;
  font-size: .9rem;
  font-weight: 500;
}
.alert-success { background: #d1fae5; border-left: 4px solid var(--green); color: #065f46; }
.alert-error   { background: #fee2e2; border-left: 4px solid #ef4444; color: #991b1b; }
.alert-info    { background: #dbeafe; border-left: 4px solid var(--blue); color: #1e40af; }

/* ── Footer ── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.5);
  text-align: center;
  padding: 2rem;
  font-size: .85rem;
  margin-top: 4rem;
}
.footer a { color: var(--blue); text-decoration: none; }

/* ── Checkbox ── */
.form-check {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .9rem;
}
.form-check-input { width: 18px; height: 18px; accent-color: var(--blue); cursor: pointer; }

/* ── Page title bar ── */
.page-title-bar {
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  padding: 2.5rem 2rem;
  color: var(--white);
}
.page-title-bar h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
}
.page-title-bar p { color: rgba(255,255,255,.6); margin-top: .3rem; }
.page-title-bar .breadcrumb { display: flex; gap: .5rem; font-size: .8rem; color: rgba(255,255,255,.45); margin-bottom: .5rem; }
.page-title-bar .breadcrumb a { color: var(--blue); text-decoration: none; }