/* DinePro — colorful, professional theme.
   Brand: deep indigo + emerald accents, soft gradients, generous shadows.
   Touch-friendly: large tap targets, 16px+ base font. */

:root {
  --c-bg: #f4f6fb;
  --c-surface: #ffffff;
  --c-surface-2: #fafbff;
  --c-border: #e6e8f0;
  --c-text: #1a1f3a;
  --c-text-soft: #5a6079;
  --c-muted: #8a90a5;

  --c-primary: #4f46e5;
  --c-primary-2: #7c3aed;
  --c-primary-soft: #ede9fe;
  --c-primary-text: #4338ca;

  --c-accent: #10b981;
  --c-accent-soft: #d1fae5;
  --c-accent-text: #065f46;

  --c-warn: #f59e0b;
  --c-warn-soft: #fef3c7;
  --c-warn-text: #92400e;

  --c-danger: #ef4444;
  --c-danger-soft: #fee2e2;
  --c-danger-text: #991b1b;

  --c-info: #0ea5e9;
  --c-info-soft: #e0f2fe;
  --c-info-text: #0c4a6e;

  --grad-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  --grad-accent: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --grad-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --grad-rose: linear-gradient(135deg, #ec4899 0%, #f97316 100%);

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, .06);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, .08), 0 2px 4px rgba(15, 23, 42, .04);
  --shadow-lg: 0 10px 30px rgba(79, 70, 229, .15), 0 4px 8px rgba(15, 23, 42, .06);

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px; line-height: 1.55; color: var(--c-text);
  background: var(--c-bg);
  margin: 0;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background:
    radial-gradient(1100px 700px at -10% -20%, rgba(124, 58, 237, .10), transparent 60%),
    radial-gradient(900px 600px at 110% -10%, rgba(16, 185, 129, .08), transparent 55%),
    radial-gradient(1200px 800px at 50% 110%, rgba(14, 165, 233, .06), transparent 65%);
}

a { color: var(--c-primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--c-primary-2); text-decoration: none; }
img { max-width: 100%; height: auto; }

h1 { font-size: 30px; font-weight: 700; margin: 0 0 14px; letter-spacing: -0.02em; }
h2 { font-size: 22px; font-weight: 700; margin: 18px 0 10px; letter-spacing: -0.01em; }
h3 { font-size: 17px; font-weight: 600; margin: 12px 0 8px; letter-spacing: -0.01em; }
small { color: var(--c-text-soft); }

.container { width: 100%; max-width: none; margin: 0; padding: 32px 40px 96px; }
@media (max-width: 920px) { .container { padding: 20px 18px 80px; } }
/* Public + super-admin layouts still center content */
.page-public .container,
.page-admin .container { max-width: 1320px; margin: 0 auto; }

/* ============= BUTTONS ============= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 18px; border-radius: var(--radius-sm);
  background: var(--c-surface); border: 1px solid var(--c-border);
  color: var(--c-text); font-size: 15px; font-weight: 600; cursor: pointer;
  min-height: 44px; line-height: 1.2; text-align: center;
  transition: transform .08s, box-shadow .15s, background .15s, border-color .15s;
  box-shadow: var(--shadow-xs);
}
.btn:hover { background: var(--c-surface-2); border-color: #c8cce0; box-shadow: var(--shadow-sm); text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--grad-primary); color: #fff; border-color: transparent; box-shadow: 0 4px 14px rgba(79, 70, 229, .35); }
.btn-primary:hover { background: var(--grad-primary); color: #fff; box-shadow: 0 8px 22px rgba(79, 70, 229, .45); filter: brightness(1.05); }
.btn-accent { background: var(--grad-accent); color: #fff; border-color: transparent; box-shadow: 0 4px 14px rgba(16, 185, 129, .3); }
.btn-accent:hover { background: var(--grad-accent); color: #fff; filter: brightness(1.05); }
.btn-danger { background: var(--c-danger); color: #fff; border-color: transparent; box-shadow: 0 2px 8px rgba(239, 68, 68, .3); }
.btn-danger:hover { background: #dc2626; color: #fff; }
.btn-ghost { background: transparent; box-shadow: none; }
.btn-ghost:hover { background: rgba(255, 255, 255, .15); }
.btn-block { display: flex; width: 100%; }
.btn-sm { padding: 6px 12px; min-height: 34px; font-size: 13px; border-radius: 6px; }
.btn-lg { padding: 14px 26px; font-size: 17px; min-height: 56px; border-radius: 10px; }

/* ============= FORMS ============= */
input, select, textarea, button { font: inherit; }
input[type=text], input[type=email], input[type=tel], input[type=password], input[type=number], input[type=search], input[type=date], textarea, select {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--c-border); background: #fff; color: var(--c-text);
  min-height: 44px; font-size: 15px;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, .12);
}
label { display: block; margin: 12px 0; font-weight: 500; font-size: 14px; color: var(--c-text-soft); }
label > input, label > select, label > textarea { margin-top: 6px; }
label.check { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--c-text); }
label.check input[type=checkbox] { width: 22px; height: 22px; accent-color: var(--c-primary); margin-top: 0; }
textarea { min-height: 90px; resize: vertical; }

.form-card { background: var(--c-surface); padding: 26px; border-radius: var(--radius-lg); border: 1px solid var(--c-border); box-shadow: var(--shadow-sm); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px 18px; }

/* ============= NAVBAR ============= */
.navbar {
  display: flex; align-items: center; gap: 16px; padding: 12px 24px;
  background: rgba(255, 255, 255, .85); backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--c-border); position: sticky; top: 0; z-index: 50; flex-wrap: wrap;
}
.navbar.dark {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
  border-bottom-color: rgba(255, 255, 255, .08); color: #fff;
}
.navbar.dark a, .navbar.dark .user { color: #fff; }
.navbar .brand a {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 19px; color: var(--c-text);
  letter-spacing: -0.01em;
}
.navbar.dark .brand a { color: #fff; }
.navbar nav { display: flex; align-items: center; gap: 4px; flex: 1; flex-wrap: wrap; }
.navbar nav a {
  padding: 8px 14px; border-radius: 8px; color: var(--c-text-soft); font-weight: 500; font-size: 14px;
  transition: background .15s, color .15s;
}
.navbar nav a:hover { background: var(--c-primary-soft); color: var(--c-primary-text); text-decoration: none; }
.navbar.dark nav a { color: rgba(255, 255, 255, .8); }
.navbar.dark nav a:hover { background: rgba(255, 255, 255, .12); color: #fff; }
.navbar nav a.btn:hover { color: #fff; }
.user-block { display: flex; align-items: center; gap: 10px; }
.user { font-weight: 600; font-size: 14px; color: var(--c-text); }
.navbar.dark .user { color: #fff; }
.user small { color: var(--c-muted); font-weight: 400; }
.navbar.dark .user small { color: rgba(255, 255, 255, .6); }

.footer { padding: 30px 24px; text-align: center; color: var(--c-muted); font-size: 14px; }

/* ============= CARDS / GRIDS ============= */
.card {
  background: var(--c-surface); padding: 28px; border-radius: var(--radius-lg);
  border: 1px solid var(--c-border); box-shadow: var(--shadow-sm);
  transition: box-shadow .15s, transform .08s;
}
.card:hover { box-shadow: var(--shadow-md); }
.card h3 { margin-top: 0; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 28px; margin: 28px 0; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; margin: 28px 0; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin: 28px 0; }
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }

.big-card {
  display: block; padding: 26px; background: var(--c-surface);
  border: 1px solid var(--c-border); border-radius: var(--radius-lg); min-height: 130px;
  position: relative; overflow: hidden;
  transition: transform .12s, box-shadow .15s;
  box-shadow: var(--shadow-sm);
}
.big-card::before {
  content: ''; position: absolute; top: 0; right: 0; width: 80px; height: 80px;
  background: var(--grad-primary); opacity: .08; border-radius: 50%; transform: translate(30%, -30%);
  transition: transform .25s;
}
.big-card:hover { text-decoration: none; box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.big-card:hover::before { transform: translate(20%, -40%) scale(1.3); }
.big-card h3 { color: var(--c-text); }
.big-card p { color: var(--c-text-soft); margin: 0; }

/* ============= STATS ============= */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 22px; margin: 28px 0; }
.stat {
  background: var(--c-surface); padding: 24px 26px; border-radius: var(--radius-lg);
  border: 1px solid var(--c-border); box-shadow: var(--shadow-sm);
  position: relative; overflow: hidden;
  transition: transform .12s, box-shadow .15s;
}
.stat:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat::after {
  content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 4px;
  background: var(--grad-primary); border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.stat:nth-child(2)::after { background: var(--grad-accent); }
.stat:nth-child(3)::after { background: var(--grad-warm); }
.stat:nth-child(4)::after { background: var(--grad-rose); }
.stat:nth-child(5)::after { background: linear-gradient(135deg, #0ea5e9, #6366f1); }
.stat:nth-child(6)::after { background: linear-gradient(135deg, #ec4899, #8b5cf6); }
.stat:nth-child(7)::after { background: linear-gradient(135deg, #14b8a6, #84cc16); }
.stat span { display: block; color: var(--c-muted); font-size: 13px; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.stat b { font-size: 26px; font-weight: 700; color: var(--c-text); letter-spacing: -0.02em; }
.stat b.good { color: var(--c-accent-text); }
.stat b.bad  { color: var(--c-danger-text); }
.stat b.warn { color: var(--c-warn-text); }

/* ============= TABLES ============= */
.table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: var(--c-surface); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--c-border);
}
.table th, .table td {
  padding: 12px 16px; border-bottom: 1px solid var(--c-border);
  text-align: left; vertical-align: middle; font-size: 14px;
}
.table thead th {
  background: var(--c-surface-2); font-weight: 600; font-size: 12px;
  text-transform: uppercase; letter-spacing: .05em; color: var(--c-text-soft);
}
.table tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: background .15s; }
.table tbody tr:hover { background: var(--c-surface-2); }

.kv th { width: 38%; text-align: left; padding: 8px 12px; color: var(--c-text-soft); font-weight: 500; font-size: 14px; }
.kv td { padding: 8px 12px; font-size: 14px; }
.kv.totals th { color: var(--c-text); font-weight: 500; }
.kv.totals tr.grand th, .kv.totals tr.grand td {
  font-size: 19px; font-weight: 700; padding-top: 14px;
  border-top: 2px solid var(--c-border); color: var(--c-primary-text);
}

/* ============= PILLS ============= */
.pill {
  display: inline-flex; align-items: center; padding: 4px 11px; border-radius: 999px;
  font-size: 12px; font-weight: 600; letter-spacing: .01em;
  background: var(--c-primary-soft); color: var(--c-primary-text);
}
.pill-active, .pill-paid, .pill-success { background: var(--c-accent-soft); color: var(--c-accent-text); }
.pill-trial { background: var(--c-warn-soft); color: var(--c-warn-text); }
.pill-suspended, .pill-cancelled, .pill-failed { background: var(--c-danger-soft); color: var(--c-danger-text); }
.pill-expired { background: #f1f3f6; color: #4b5563; }
.pill-open { background: var(--c-info-soft); color: var(--c-info-text); }
.pill-sent_to_kitchen, .pill-sent { background: var(--c-warn-soft); color: var(--c-warn-text); }
.pill-billed { background: #fef3c7; color: #78350f; }
.pill-unpaid { background: var(--c-danger-soft); color: var(--c-danger-text); }
.pill-partial { background: var(--c-warn-soft); color: var(--c-warn-text); }

/* ============= MISC ============= */
.muted { color: var(--c-muted); }
.spacer { flex: 1; }
.page-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head h1 { margin: 0; }
.search-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: end; padding: 14px; background: var(--c-surface); border-radius: var(--radius-lg); border: 1px solid var(--c-border); box-shadow: var(--shadow-xs); }
.search-bar label { margin: 0; }
.flash {
  padding: 12px 18px; border-radius: var(--radius); margin-bottom: 14px;
  border-left: 4px solid; font-weight: 500; box-shadow: var(--shadow-xs);
  display: flex; align-items: center; gap: 10px;
}
.flash.success { background: var(--c-accent-soft); color: var(--c-accent-text); border-left-color: var(--c-accent); }
.flash.success::before { content: '✓'; font-weight: 700; }
.flash.error   { background: var(--c-danger-soft); color: var(--c-danger-text); border-left-color: var(--c-danger); }
.flash.error::before { content: '⚠'; font-weight: 700; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.row-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 8px; margin-bottom: 8px; }

.tag { display: inline-block; font-size: 11px; padding: 3px 8px; border-radius: 4px; margin-left: 6px; font-weight: 600; }
.tag.bestseller { background: linear-gradient(135deg, #fbbf24, #f59e0b); color: #fff; }
.tag.new { background: linear-gradient(135deg, #3b82f6, #6366f1); color: #fff; }

.subdomain-input { display: flex; align-items: center; }
.subdomain-input input { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.subdomain-input span { padding: 12px 14px; background: var(--c-primary-soft); border: 1.5px solid var(--c-border); border-left: 0; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--c-primary-text); font-weight: 500; }

.dot { display: inline-block; width: 12px; height: 12px; border: 2px solid; margin-right: 6px; vertical-align: middle; border-radius: 2px; }
.dot-veg { border-color: var(--c-accent); background: var(--c-accent); }
.dot-nonveg { border-color: var(--c-danger); background: var(--c-danger); }
.dot-egg, .dot-vegan { border-color: var(--c-warn); background: var(--c-warn); }

/* ============= PUBLIC / AUTH ============= */
.page-public { background: var(--c-bg); }
.page-public .hero {
  padding: 90px 24px 60px; text-align: center; max-width: 920px; margin: 0 auto;
  position: relative;
}
.page-public .hero h1 {
  font-size: 56px; line-height: 1.1; letter-spacing: -0.03em;
  background: linear-gradient(135deg, #1e1b4b 0%, #4f46e5 50%, #7c3aed 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.page-public .hero .lead { font-size: 20px; color: var(--c-text-soft); max-width: 720px; margin: 18px auto; }
.cta-row { display: flex; gap: 12px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }
.features { padding: 50px 24px 100px; max-width: 1180px; margin: 0 auto; }
.features .card { padding: 28px; }
.features .card h3 { font-size: 19px; margin-top: 0; }
.features .card p { color: var(--c-text-soft); margin: 0; }

.auth-card {
  max-width: 460px; margin: 60px auto; padding: 36px;
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.auth-card h1 { margin-top: 0; }
.tenant-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; background: var(--c-primary-soft); color: var(--c-primary-text);
  border-radius: 999px; font-weight: 600; font-size: 14px; margin-bottom: 8px;
}

.plan { text-align: center; padding: 32px 24px !important; }
.plan h3 { font-size: 22px; margin-top: 0; }
.plan .price { font-size: 42px; font-weight: 800; letter-spacing: -0.03em; background: var(--grad-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin: 14px 0; }
.plan .price span { font-size: 16px; color: var(--c-muted); -webkit-text-fill-color: var(--c-muted); }
.plan p { color: var(--c-text-soft); }
.feature-list { padding-left: 18px; font-size: 14px; }

/* ============= ERROR ============= */
.page-error { display: flex; align-items: center; justify-content: center; min-height: 80vh; padding: 24px; }
.error-card {
  max-width: 520px; text-align: center; padding: 44px 32px;
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.error-card h1 { font-size: 38px; }

/* ============= CONFIRMATION ============= */
.confirmation-card {
  max-width: 480px; margin: 70px auto; text-align: center;
  background: var(--c-surface); padding: 50px 32px; border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.big-tick { font-size: 80px; margin-bottom: 8px; }

/* ============= OFFLINE BANNER ============= */
#offline-banner {
  background: var(--grad-warm); color: #fff; padding: 10px 16px;
  text-align: center; font-weight: 600; font-size: 14px;
}

.ok { color: var(--c-accent-text); }
.mt-3 { margin-top: 18px; }
.center { text-align: center; }

/* Icon helpers */
i.fa, i.fas, i.far, i.fab, i.fa-solid, i.fa-regular, i.fa-brands { line-height: 1; }
.btn i { margin-right: 6px; }
.btn i:only-child { margin: 0; }
.icon-circle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--c-primary-soft); color: var(--c-primary-text);
  font-size: 16px; flex-shrink: 0;
}
.icon-circle.accent { background: var(--c-accent-soft); color: var(--c-accent-text); }
.icon-circle.warn   { background: var(--c-warn-soft);   color: var(--c-warn-text); }
.icon-circle.danger { background: var(--c-danger-soft); color: var(--c-danger-text); }
.icon-circle.info   { background: var(--c-info-soft);   color: var(--c-info-text); }
h3 i, h2 i { margin-right: 8px; color: var(--c-primary); }
.big-card h3 i { font-size: 20px; }

/* ============= ANIMATIONS ============= */
@keyframes fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
main { animation: fade-in .25s ease-out; }