/* CommuniGate Pizza SaaS — shared dashboard styles.
   Brand colors are CSS variables overridden per company at runtime by brand.js. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --primary:        #0A66FF;
  --primary-dark:   #0048D4;
  --primary-soft:   #EFF6FF;
  --primary-border: #BFDBFE;
  --accent:         #06B6D4;
  --bg:             #F5F9FF;
  --bg-alt:         #FFFFFF;
  --bg-subtle:      #EEF4FF;
  --surface:        #FFFFFF;
  --border:         #E2E8F0;
  --text:           #0B1733;
  --text-muted:     #5B6B85;
  --text-light:     #94A3B8;
  --success:        #059669;
  --warning:        #D97706;
  --danger:         #DC2626;
  --r-sm: 8px; --r-md: 12px; --r-lg: 18px;
  --sh-sm: 0 1px 2px rgba(10,40,90,.05);
  --sh-md: 0 6px 24px rgba(10,40,90,.07);
  --sh-lg: 0 18px 56px rgba(10,40,90,.12);
  --glass-bg:     rgba(255,255,255,.65);
  --glass-border: rgba(255,255,255,.55);
  --glass-blur:   blur(18px) saturate(170%);
  --glass-shadow: 0 8px 32px rgba(10,102,255,.10), inset 0 1px 0 rgba(255,255,255,.7);
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --ease: cubic-bezier(.16,1,.3,1);
}
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font); background: var(--bg); color: var(--text);
  font-size: 14px; line-height: 1.55; -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  background-image:
    radial-gradient(circle at 0% 0%, rgba(10,102,255,.05), transparent 40%),
    radial-gradient(circle at 100% 0%, rgba(6,182,212,.04), transparent 45%);
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ── */
.app-shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
@media (max-width: 820px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}
.sidebar {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-right: 1px solid var(--border);
  padding: 20px 16px; display: flex; flex-direction: column; gap: 4px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 8px 18px; border-bottom: 1px solid var(--border); margin-bottom: 14px;
}
.sidebar-brand img { height: 32px; width: auto; }
.sidebar-brand .name { font-weight: 800; font-size: 16px; letter-spacing: -.01em; }
.sidebar-section { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--text-light); padding: 12px 10px 6px; }
.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 9px; color: var(--text-muted);
  font-size: 13.5px; font-weight: 500;
  text-decoration: none; transition: background .12s, color .12s;
}
.nav-link:hover { background: var(--primary-soft); color: var(--primary); text-decoration: none; }
.nav-link.active { background: var(--primary); color: #fff; font-weight: 600; }
.nav-link svg { width: 16px; height: 16px; flex-shrink: 0; }
.sidebar-footer { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--border); }
.sidebar-user { font-size: 12px; color: var(--text-muted); padding: 6px 10px; }
.sidebar-user strong { color: var(--text); display: block; font-weight: 600; }

.main { padding: 28px 32px 64px; max-width: 1200px; width: 100%; }
@media (max-width: 600px) { .main { padding: 16px; } }

.page-head { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.page-head h1 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; }
.page-head p { color: var(--text-muted); font-size: 13.5px; }
.page-head .grow { flex: 1; }

/* ── Cards / Glass ── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 20px;
}
.card-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  box-shadow: var(--glass-shadow);
  padding: 20px;
}
.card h2 { font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.card h3 { font-size: 14px; font-weight: 700; margin-bottom: 8px; }

/* ── Stats grid ── */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 16px 18px; }
.stat-card .label { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); }
.stat-card .value { font-size: 26px; font-weight: 800; letter-spacing: -.02em; margin-top: 4px; }
.stat-card .delta { font-size: 11px; color: var(--text-light); margin-top: 2px; }
.stat-card.accent { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; border: none; }
.stat-card.accent .label, .stat-card.accent .delta { color: rgba(255,255,255,.7); }

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; gap: 6px; font-family: inherit; font-size: 13.5px; font-weight: 600; padding: 8px 16px; border-radius: var(--r-sm); border: 1px solid transparent; cursor: pointer; transition: all .15s; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; box-shadow: 0 2px 8px rgba(10,102,255,.25), inset 0 1px 0 rgba(255,255,255,.2); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(10,102,255,.35); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #B91C1C; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #047857; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 12px 22px; font-size: 15px; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }
.btn svg { width: 14px; height: 14px; }

/* ── Forms ── */
.form-row { display: grid; gap: 12px; margin-bottom: 12px; }
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 600px) { .form-row.cols-2, .form-row.cols-3 { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 12px; font-weight: 600; color: var(--text); }
.field label sup { color: var(--danger); margin-left: 2px; }
.input, textarea.input, select.input {
  font-family: inherit; font-size: 13.5px; color: var(--text);
  background: #fff; border: 1.5px solid var(--border); border-radius: var(--r-sm);
  padding: 9px 11px; outline: none; transition: border-color .15s, box-shadow .15s;
  width: 100%;
}
.input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(10,102,255,.1); }
textarea.input { min-height: 86px; resize: vertical; }
.helper { font-size: 11px; color: var(--text-light); }

/* ── Table ── */
.table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--border); }
.table th, .table td { padding: 11px 14px; text-align: left; font-size: 13px; }
.table th { background: var(--bg-subtle); font-weight: 700; font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); border-bottom: 1px solid var(--border); }
.table td { border-bottom: 1px solid var(--border-soft, #F0F4FA); }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--bg-subtle); }

/* ── Badges / pills ── */
.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 700; letter-spacing: .03em; padding: 3px 8px; border-radius: 100px; text-transform: uppercase; }
.badge.new      { background: #DBEAFE; color: var(--primary-dark); }
.badge.success  { background: #DCFCE7; color: #166534; }
.badge.warning  { background: #FEF3C7; color: #92400E; }
.badge.danger   { background: #FEE2E2; color: var(--danger); }
.badge.muted    { background: var(--bg-subtle); color: var(--text-muted); }

/* ── Modal ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(10,23,51,.4); backdrop-filter: blur(6px); display: none; align-items: center; justify-content: center; z-index: 100; padding: 16px; }
.modal-overlay.open { display: flex; }
.modal { background: var(--surface); border-radius: var(--r-lg); padding: 28px; max-width: 560px; width: 100%; max-height: 90vh; overflow-y: auto; box-shadow: var(--sh-lg); }
.modal h2 { font-size: 18px; font-weight: 800; margin-bottom: 4px; }
.modal-sub { color: var(--text-muted); font-size: 13px; margin-bottom: 18px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; flex-wrap: wrap; }

/* ── Auth pages (login + register) ── */
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card { background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: 20px; box-shadow: var(--glass-shadow); padding: 40px; max-width: 440px; width: 100%; }
.auth-card .brand { text-align: center; margin-bottom: 24px; }
.auth-card .brand img { height: 40px; }
.auth-card .brand .name { font-size: 22px; font-weight: 800; letter-spacing: -.02em; margin-top: 6px; }
.auth-card h1 { font-size: 20px; font-weight: 800; margin-bottom: 4px; text-align: center; }
.auth-card .sub { color: var(--text-muted); font-size: 13.5px; text-align: center; margin-bottom: 24px; }
.auth-card .submit-row { margin-top: 18px; }
.auth-card .submit-row .btn { width: 100%; justify-content: center; padding: 12px; font-size: 14px; }
.auth-card .auth-foot { text-align: center; font-size: 12.5px; color: var(--text-muted); margin-top: 18px; }

/* ── Empty state ── */
.empty { text-align: center; padding: 48px 20px; color: var(--text-muted); }
.empty .icon { font-size: 36px; margin-bottom: 10px; opacity: .6; }
.empty h3 { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.empty p { font-size: 13px; max-width: 380px; margin: 0 auto 16px; }

/* ── Toast ── */
.toast { position: fixed; bottom: 24px; right: 24px; background: #0B1733; color: #fff; padding: 12px 18px; border-radius: 10px; font-size: 13px; font-weight: 600; box-shadow: var(--sh-lg); z-index: 200; opacity: 0; transform: translateY(8px); transition: all .25s; pointer-events: none; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--danger); }
.toast.success { background: var(--success); }

/* ── Misc ── */
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.hidden { display: none !important; }
.spacer { flex: 1; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.muted { color: var(--text-muted); }
.danger-text { color: var(--danger); }