/* ============================================================================
   NINE Admin — iOS 27 "Liquid Glass" skin
   Authoritative layer. Loaded LAST (after style.css + page-layout.css) in head.ejs.
   Strategy: redefine the existing design tokens (so every var() consumer is
   recoloured at once) + override the shape of a handful of core components.
   Palette: sober — neutral grays + ONE accent (system blue) + semantic statuses.
   Rollback = remove the <link> in head.ejs.
   ============================================================================ */

/* ---- SF Pro (embedded variable, upright). -apple-system first so Macs use
        the native face instantly and never download this 22MB file. ---------- */
@font-face {
  font-family: "SF Pro NINE";
  src: url("/assets/fonts/SFPro.ttf") format("truetype-variations"),
       url("/assets/fonts/SFPro.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ============================================================================
   1. TOKENS — iOS 27 sober system (override the older layers with !important)
   ============================================================================ */
:root {
  /* Typo */
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro NINE", "SF Pro Text", system-ui, "Segoe UI", sans-serif !important;
  --font-mono: "SF Mono", ui-monospace, "Menlo", "Consolas", monospace;

  /* Accent — system blue, used sparingly */
  --accent:        rgb(0,135,255) !important;
  --accent-dk:     rgb(0,113,227) !important;
  --accent-strong: rgb(0,135,255) !important;
  --accent-soft:   rgba(0,135,255,.12) !important;
  --accent-ring:   rgba(0,135,255,.32) !important;
  --admin-blue:      rgb(0,135,255) !important;
  --admin-blue-soft: rgba(0,135,255,.12) !important;
  --ios-blue: rgb(0,135,255);

  /* Surfaces — gray grouped canvas + white cards (iOS Settings grammar) */
  --bg:            #ffffff !important;
  --card:          #ffffff !important;
  --surface-card:  #ffffff !important;
  --surface-page:  rgb(242,242,247) !important;
  --surface:       rgba(120,120,128,.10) !important;
  --surface-2:     rgba(120,120,128,.14) !important;
  --surface-soft:  #ffffff !important;
  --surface-hover: rgba(120,120,128,.08) !important;
  --surface-row:   #ffffff !important;
  --surface-row-hover: rgba(120,120,128,.07) !important;
  --admin-row:       #ffffff !important;
  --admin-row-hover: rgba(120,120,128,.07) !important;

  /* Text / labels */
  --text:       rgb(0,0,0) !important;
  --text-2:     rgba(60,60,67,.60) !important;
  --text-3:     rgba(60,60,67,.32) !important;
  --admin-ink:   rgb(0,0,0) !important;
  --admin-muted: rgba(60,60,67,.60) !important;

  /* Separators */
  --border:    rgba(0,0,0,.10) !important;
  --border-dk: rgba(0,0,0,.16) !important;
  --line:      rgba(0,0,0,.12) !important;
  --line-soft: rgba(0,0,0,.06) !important;
  --line-page: rgba(0,0,0,.08) !important;

  /* Semantic statuses (the ONLY other colours) */
  --green:  rgb(40,160,75) !important;  --green-bg:  rgba(52,198,88,.14) !important;
  --red:    rgb(215,45,50) !important;  --red-bg:    rgba(255,56,60,.13) !important;
  --yellow: rgb(180,95,10) !important;  --yellow-bg: rgba(255,140,39,.15) !important;
  --blue:   rgb(0,113,227) !important;  --blue-bg:   rgba(0,135,255,.12) !important;
  --purple: rgb(94,92,230) !important;  --purple-bg: rgba(94,92,230,.12) !important;

  /* Radii */
  --r:           12px !important;
  --radius-page: 20px !important;
  --radius-row:  14px !important;
  --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 20px; --r-pill: 980px;

  /* Soft, diffuse shadows (no harsh borders) */
  --shadow-xs:  0 1px 2px rgba(0,0,0,.05) !important;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 6px 18px rgba(0,0,0,.05) !important;
  --shadow-md:  0 2px 6px rgba(0,0,0,.07), 0 14px 36px rgba(0,0,0,.08) !important;
  --shadow-ring: 0 0 0 1px rgba(0,0,0,.05) !important;

  /* Liquid Glass material (chrome + overlays only) */
  --glass-bg:     linear-gradient(135deg, rgba(255,255,255,.72), rgba(255,255,255,.55));
  --glass-blur:   saturate(1.8) blur(34px);
  --glass-border: 1px solid rgba(255,255,255,.55);
  --glass-shadow: 0 8px 32px rgba(0,0,0,.10), inset 0 1px 0 rgba(255,255,255,.6);
}

/* ============================================================================
   2. BASE
   ============================================================================ */
body {
  font-family: var(--font);
  background:
    radial-gradient(1100px 700px at 100% -10%, rgba(0,135,255,.05), transparent 60%),
    linear-gradient(180deg, #f7f7fb 0%, rgb(242,242,247) 60%) !important;
  color: var(--text);
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ============================================================================
   3. TYPOGRAPHY — iOS 27 Dynamic Type
   ============================================================================ */
.section-title, .page-header h1, h1 {
  font-size: 30px !important; font-weight: 700 !important;
  letter-spacing: -0.5px !important; line-height: 1.1 !important; color: var(--text);
}
.section-sub, .page-sub {
  font-size: 13px !important; font-weight: 500 !important;
  color: var(--text-2) !important; letter-spacing: 0 !important;
  text-transform: none !important;
}
.subservices-header, .analytics-side-label,
th, .table-card th, .detail-card th {
  text-transform: uppercase; letter-spacing: .04em;
  font-size: 11px !important; font-weight: 600 !important; color: var(--text-2) !important;
}
code, .mono, .audit-action { font-family: var(--font-mono) !important; }

/* ============================================================================
   4. SIDEBAR — rounded floating Liquid-Glass capsule  (Phase 1)
   ============================================================================ */
.services-col {
  width: 70px !important;
  margin: 14px 8px 14px 14px !important;
  height: calc(100vh - 28px) !important;
  border: var(--glass-border) !important;
  border-radius: 30px !important;
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow) !important;
  padding: 8px 0 !important;
  overflow: visible !important;
}
.services-logo { padding: 10px 0 14px !important; }
.services-logo img {
  width: 30px !important; height: 30px !important; border-radius: 9px !important;
  box-shadow: 0 1px 3px rgba(0,0,0,.18) !important;
}
.services-list { gap: 4px !important; padding: 6px 0 !important; }
.service-link {
  width: 44px !important; height: 44px !important; border-radius: 14px !important;
  color: var(--text-2) !important;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease, transform .18s ease !important;
}
.service-link svg { width: 20px !important; height: 20px !important; }
.service-link:hover:not(.disabled) {
  background: rgba(120,120,128,.14) !important;
  color: var(--text) !important; transform: none !important; box-shadow: none !important;
}
.service-link.active {
  background: var(--accent-soft) !important;
  color: var(--accent) !important;
  box-shadow: inset 0 0 0 1px rgba(0,135,255,.18) !important;
}
.service-link.active::before { display: none !important; }   /* drop old accent bar */
.service-link.disabled { color: rgba(60,60,67,.25) !important; }
.services-footer { padding: 10px 0 4px !important; }
.btn-logout {
  width: 44px !important; height: 44px !important; border-radius: 14px !important;
  color: var(--text-2) !important;
}
.btn-logout:hover { background: var(--red-bg) !important; color: var(--red) !important; }

/* ============================================================================
   5. PAGE HEADER — sticky glass bar
   ============================================================================ */
.main { padding: 22px clamp(20px, 2.2vw, 32px) !important; }
.section-header-bar, .page-header {
  position: sticky; top: 10px; z-index: 8;
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border) !important;
  border-radius: 18px !important;
  box-shadow: var(--glass-shadow) !important;
  padding: 12px 18px !important;
  margin-bottom: 18px !important;
}
.section-icon {
  width: 40px !important; height: 40px !important; border-radius: 12px !important;
  background: #fff !important; color: var(--accent) !important;
  border: 1px solid rgba(0,0,0,.06) !important; box-shadow: var(--shadow-xs) !important;
}

/* ============================================================================
   6. CARDS / SURFACES
   ============================================================================ */
.card, .table-card, .detail-card, .stat-chips, .stat-grid {
  background: #fff !important;
  border: 1px solid rgba(0,0,0,.06) !important;
  border-radius: var(--r-lg) !important;
  box-shadow: var(--shadow-sm) !important;
}
.stat-card {
  background: #fff !important;
  border-radius: var(--r-md) !important;
}
.stat-card .stat-value, .stat-value, .metric-value, .kpi-value {
  font-weight: 700 !important; letter-spacing: -0.5px !important;
}
.stat-card .stat-label, .stat-label, .metric-label {
  text-transform: uppercase; letter-spacing: .04em;
  font-size: 11px !important; font-weight: 600 !important; color: var(--text-2) !important;
}

/* ============================================================================
   7. TABLES — inset grouped, sticky glass header, dense rows kept
   ============================================================================ */
table { border-collapse: collapse; }
thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--line) !important;
}
tbody tr { transition: background .12s ease; }
tbody tr:hover { background: var(--surface-row-hover) !important; }
td, th { border-color: var(--line-soft) !important; }

/* ============================================================================
   8. BUTTONS — iOS pill
   ============================================================================ */
.btn, .btn-primary, .btn-secondary, .btn-sm, .btn-primary:not(.btn) {
  border-radius: var(--r-pill) !important;
  font-weight: 600 !important; letter-spacing: -0.01em !important;
  transition: filter .15s ease, background .15s ease, transform .12s ease !important;
}
.btn-primary, .btn-primary:not(.btn),
button.btn-primary, .btn.btn-primary {
  background: var(--accent) !important; color: #fff !important; border-color: transparent !important;
}
.btn-primary:hover, button.btn-primary:hover, .btn.btn-primary:hover {
  background: var(--accent) !important; filter: brightness(1.06) !important;
}
.btn-secondary, .btn-sm {
  background: rgba(120,120,128,.14) !important; color: var(--text) !important; border: none !important;
}
.btn-secondary:hover, .btn-sm:hover { background: rgba(120,120,128,.20) !important; }

/* ============================================================================
   9. TABS — segmented control (track + sliding white thumb feel)
   ============================================================================ */
.tabs {
  display: inline-flex; gap: 2px; padding: 3px !important;
  background: rgba(120,120,128,.12) !important;
  border-radius: 12px !important; border: none !important;
}
.tab-btn {
  border: none !important; border-radius: 9px !important;
  padding: 6px 14px !important; font-weight: 600 !important; font-size: 13px !important;
  color: var(--text-2) !important; background: transparent !important;
}
.tab-btn.active {
  background: #fff !important; color: var(--text) !important;
  box-shadow: 0 1px 3px rgba(0,0,0,.12), 0 0 0 .5px rgba(0,0,0,.04) !important;
}

/* ============================================================================
   10. BADGES — tinted pills
   ============================================================================ */
.badge, .pill, .status-badge, .badge-service {
  border-radius: var(--r-pill) !important; font-weight: 600 !important;
  border: none !important; padding: 2px 10px !important;
}
.badge-service { background: var(--accent-soft) !important; color: var(--accent) !important; }

/* ============================================================================
   11. INPUTS / SELECTS / FILTERS
   ============================================================================ */
.filter-input, .filter-select, .db-schema-select, .db-limit-select,
input[type="text"], input[type="search"], input[type="email"], input[type="password"], select, textarea {
  background: rgba(120,120,128,.10) !important;
  border: 1px solid transparent !important;
  border-radius: 10px !important;
  color: var(--text) !important;
}
.filter-input:focus, .filter-select:focus, .db-schema-select:focus, .db-limit-select:focus,
input:focus, select:focus, textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
  outline: none !important;
}

/* ============================================================================
   12. LINKS / FOCUS / SCROLLBARS
   ============================================================================ */
.link, .comp-link, .link-more, a.link { color: var(--accent) !important; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: none !important;
  box-shadow: 0 0 0 3px var(--accent-ring) !important;
  border-radius: 8px;
}
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,.18); border-radius: 6px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.30); background-clip: padding-box; }

/* ============================================================================
   13. MOBILE GUARD — keep the top-bar behaviour, drop the floating capsule
   ============================================================================ */
@media (max-width: 820px) {
  .services-col {
    margin: 0 !important; height: 56px !important; border-radius: 0 !important;
    border: none !important; border-bottom: 1px solid var(--line) !important;
  }
  .section-header-bar, .page-header { position: static; }
  .stat-chips, .stat-grid { grid-template-columns: repeat(2, minmax(0,1fr)) !important; }
}

/* ============================================================================
   PHASE 2 — chrome finishing
   ============================================================================ */

/* ---- KPI : separate metric cards with gaps (kill grouped-card + dividers) -- */
.stat-chips, .stat-grid {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)) !important;
  gap: 12px !important;
  align-items: stretch !important;
}
.stat-chip, .stat-card {
  background: #fff !important;
  border: 1px solid rgba(0,0,0,.05) !important;
  border-radius: 16px !important;
  box-shadow: var(--shadow-sm) !important;
  padding: 14px 16px !important;
  min-height: 74px !important;
  display: flex; flex-direction: column; justify-content: center; gap: 6px;
}
.stat-chip::before { display: none !important; }              /* drop hover accent line */
.stat-chip:first-child { background: #fff !important; }        /* kill dark first chip */
.stat-chip:first-child .chip-label { color: var(--text-2) !important; }
.stat-chip:first-child .chip-num   { color: var(--text) !important; }
.chip-label, .stat-label {
  font-size: 11px !important; font-weight: 600 !important;
  letter-spacing: .04em !important; text-transform: uppercase;
  color: var(--text-2) !important;
}
.chip-num, .stat-num, .stat-value {
  font-size: 27px !important; font-weight: 700 !important;
  letter-spacing: -.6px !important; line-height: 1.05 !important;
  color: var(--text) !important;
}
.chip-num.c-red    { color: var(--red) !important; }
.chip-num.c-green  { color: var(--green) !important; }
.chip-num.c-yellow { color: var(--yellow) !important; }
.chip-num.c-blue   { color: var(--accent) !important; }

/* ---- Generic component / panel cards ------------------------------------- */
.component-card, .comp-card, .panel, .mail-panel {
  background: #fff !important;
  border: 1px solid rgba(0,0,0,.05) !important;
  border-radius: 16px !important;
  box-shadow: var(--shadow-sm) !important;
}
.comp-header, .card-header {
  border-bottom: 1px solid var(--line-soft) !important;
}
.comp-title, .card-title {
  font-size: 13px !important; font-weight: 600 !important; letter-spacing: -.01em !important;
}
.comp-badge {
  border-radius: var(--r-pill) !important; border: none !important;
  background: var(--accent-soft) !important; color: var(--accent) !important;
  font-weight: 600 !important; padding: 2px 10px !important;
}

/* ---- Status dots ---------------------------------------------------------- */
.status-dot, .dot { border-radius: 50% !important; }

/* ============================================================================
   LOGIN — centered glass card
   ============================================================================ */
.login-wrapper, .login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.login-card {
  background: var(--glass-bg) !important;
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border) !important;
  border-radius: 24px !important;
  box-shadow: var(--glass-shadow), 0 30px 70px rgba(0,0,0,.14) !important;
  padding: 40px 36px !important;
  width: 380px !important;
}
.login-logo img { width: 46px !important; height: 46px !important; border-radius: 13px !important; box-shadow: 0 2px 8px rgba(0,0,0,.18); }
.login-title { font-size: 20px !important; font-weight: 700 !important; letter-spacing: -.3px !important; text-align: center; margin: 14px 0 22px !important; }
.login-card .form-group label {
  font-size: 12px !important; font-weight: 600 !important; color: var(--text-2) !important;
  text-transform: none !important; letter-spacing: 0 !important;
}
.login-card input {
  background: rgba(120,120,128,.10) !important; border: 1px solid transparent !important;
  border-radius: 12px !important; padding: 12px 14px !important; font-size: 15px !important;
}
.login-card input:focus { border-color: var(--accent) !important; box-shadow: 0 0 0 3px var(--accent-soft) !important; }
.btn-full { width: 100% !important; padding: 13px !important; font-size: 16px !important; }

/* ============================================================================
   EMPTY STATES
   ============================================================================ */
.empty-state, .empty, .no-data {
  color: var(--text-3) !important; text-align: center; padding: 28px 16px;
  font-size: 14px;
}