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

/*
 * Portal/Admin design system — see DESIGN.md. Deliberately its own product
 * look (soft rounded cards, solid pill badges/buttons, sidebar nav),
 * independent of the klepon.systems marketing site's separate "blueprint"
 * branding. One shared token set below; every component in this file reads
 * from it, including the app-shell (sidebar/top bar) components at the
 * bottom, so there's a single source of truth for color/radius/type.
 */
:root {
  --color-bg: #f5f6fa;
  --color-surface: #ffffff;
  --color-surface-sunken: #eef0f4;
  --color-text: #1a1d29;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-divider: var(--color-border);

  --color-primary: #5b5fee;
  --color-primary-hover: #4a4ee0;
  --color-primary-bg: #eef0ff;

  --color-success: #16a34a;
  --color-success-bg: #e8fbf0;

  --color-warning: #b45309;
  --color-warning-bg: #fef6e7;

  --color-danger: #dc2626;
  --color-danger-bg: #fdecec;

  --font-sans: "Inter", system-ui, sans-serif;
  --font-heading: "Inter", system-ui, sans-serif;

  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 999px;
  --shadow-card: 0 1px 3px rgba(16, 24, 40, 0.06), 0 1px 2px rgba(16, 24, 40, 0.04);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem;
}

h1 { font-size: 1.875rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.0625rem; }

a {
  color: var(--color-primary);
  text-decoration: none;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Eyebrow — a small muted label preceding a heading or naming a stat-card's category. Plain
   case, no letter-spacing — the uppercase-kicker treatment was the old blueprint system's
   signature, not this one's. */
.eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

/* Card — white surface, soft shadow, rounded corners. Used for stat cards, panels, the login
   card; still named .blueprint so every page that already uses it (nothing else changed there)
   picks up the new look automatically. */
.blueprint {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

/* Corner registration marks were the blueprint system's signature; no equivalent here. Markup
   still emits the four .corner spans on every card (harmless, kept rather than touching every
   page) — this just makes them invisible. */
.corner {
  display: none;
}

/* Buttons — solid pills. .btn alone is the neutral/secondary action; .btn-primary is the one
   navigational/save action; .btn-danger is reserved for the genuinely destructive one
   (Portal/DeleteAccount) so it stays visually distinct from everything else. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.2;
  border-radius: var(--radius-full);
  border: none;
  padding: 0.6rem 1.1rem;
  background: var(--color-surface-sunken);
  color: var(--color-text);
}

.btn:hover {
  background: var(--color-border);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
}

.btn-sm {
  font-size: 0.8125rem;
  padding: 0.4rem 0.85rem;
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}

.btn-danger:hover {
  background: color-mix(in srgb, var(--color-danger) 85%, black);
  color: #fff;
}

/* Inputs */
label {
  display: block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-text);
  margin-bottom: 0.35rem;
}

input[type="text"], input[type="email"], input[type="password"], input[type="date"], select {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem;
}

input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus,
input[type="date"]:focus, select:focus {
  border-color: var(--color-primary);
}

input[type="checkbox"] {
  accent-color: var(--color-primary);
  margin-right: 0.35rem;
}

/* Notice bars — expiry warnings, pending-request status. Sit above the stat grid. */
.notice-bar {
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  font-size: 0.9375rem;
  background: var(--color-warning-bg);
}

.notice-bar-flat {
  border: none;
  background: var(--color-primary-bg);
}

/* Stat cards (dashboard) */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0 2rem;
}

.stat-card {
  padding: 1.5rem;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.stat-value-muted {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.stat-label {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Tables — rendered as a card in their own right: white surface, rounded, shadowed, no internal
   vertical rules, a tinted header row, and a hover highlight per row. border-collapse:separate
   (rather than the usual collapse) is what lets border-radius/overflow actually clip the header
   and last row's corners. */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

th, td {
  text-align: left;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

th {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  background: var(--color-surface-sunken);
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover td {
  background: var(--color-bg);
}

/* Badges — solid pill, colored by severity/state rather than outlined. */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.75rem;
  border-radius: var(--radius-full);
  border: none;
}

.badge-active, .badge-ok { background: var(--color-success-bg); color: var(--color-success); }
.badge-suspended { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-revoked, .badge-locked { background: var(--color-danger-bg); color: var(--color-danger); }

/* Utilization bar — seats in use vs total, for offering/stat cards. Fill color signals how close
   to capacity: calm success green, amber warning, red once no seat is left at all. */
.util-bar {
  margin-top: 0.6rem;
  height: 8px;
  width: 100%;
  background: var(--color-surface-sunken);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.util-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
}

.util-bar-fill-ok { background: var(--color-success); }
.util-bar-fill-warn { background: var(--color-warning); }
.util-bar-fill-full { background: var(--color-danger); }

/* Needs-attention panel (Admin dashboard) — a stack of compact, linkable rows grouped under a
   heading, each capped short with a "N more" link rather than repeating the full table. */
.attention-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0 2rem;
}

.attention-panel {
  padding: 1.375rem;
}

.attention-panel h3 {
  font-size: 0.9375rem;
  margin: 0 0 0.7rem;
}

.attention-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.attention-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.875rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--color-border);
}

.attention-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.attention-more {
  display: block;
  margin-top: 0.7rem;
  font-size: 0.8125rem;
}

.error {
  color: var(--color-danger);
  font-size: 0.875rem;
}

/* ============================================================
   App shell — sidebar + top bar chrome (see DESIGN.md). Reads
   from the same tokens as everything else above.
   ============================================================ */
.app-shell {
  display: flex;
  min-height: 100vh;
  background: var(--color-bg);
}

.app-sidebar {
  width: 260px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1rem;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 0.5rem;
  margin-bottom: 1.75rem;
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--color-text);
}

.app-brand:hover {
  color: var(--color-text);
  text-decoration: none;
}

.app-brand img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}

/* Distinguishes the internal Admin area from the customer-facing Portal at a glance — also used
   standalone on the Admin login/access-denied cards (outside the sidebar). */
.wordmark-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
}

.app-nav {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.app-nav-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.app-nav-item:hover {
  background: var(--color-bg);
  color: var(--color-text);
  text-decoration: none;
}

.app-nav-item.active {
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 600;
}

.app-nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.app-nav-badge {
  margin-left: auto;
  font-size: 0.625rem;
  font-weight: 700;
  color: #fff;
  background: var(--color-success);
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
}

.app-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1rem 2rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.app-identity {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.app-identity-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.8125rem;
  flex-shrink: 0;
}

.app-identity-value {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.app-logout {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.8125rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.45rem 0.9rem;
  cursor: pointer;
}

.app-logout:hover {
  background: var(--color-bg);
}

.app-main {
  flex: 1;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
}

/* Login / signup / access-denied cards */
.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
}

.auth-card {
  width: 340px;
  padding: 2.25rem 2rem;
}

.auth-card form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.25rem;
}

.auth-card button[type="submit"] {
  margin-top: 0.5rem;
}