/* Suite Portal — shared visual language with Episode Hub + Bite Stack.
   Light-mode body (cream), navy header strip on every page.
   Sharp corners, dark text, uppercase action labels. */

:root {
  --bg: #F2F2F0;
  --surface: #FAFAF8;
  --surface-hover: #EAEAE7;
  --border: #D5D5D0;
  --text: #1A1A18;
  --text-muted: #7A7A72;
  --text-dim: #9A9A92;
  --accent: #1A1A18;
  --accent-bg: rgba(26, 26, 24, 0.04);
  --danger: #C45A3C;
  --warning: #B08A2E;
  --success: #4A7A52;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'SF Mono', Menlo, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--text);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  font-weight: 600;
  line-height: 1.25;
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.1rem; }

code, pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

/* ---------- slim header (all pages except home) ---------- */
/* Navy palette across all pages, matching the home-page hero. */

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  background: #0B1A32;
  color: #E8E8E6;
  border-bottom: 1px solid #1C3558;
  position: sticky;
  top: 0;
  z-index: 10;
}

.app-header .brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #E8E8E6;
}
.app-header .brand:hover {
  text-decoration: none;
}

.app-header .brand .wordmark-slot {
  display: flex;
  align-items: center;
  color: #E8E8E6;
}
.app-header .brand .wordmark-slot svg {
  height: 22px;
  width: auto;
  display: block;
}

.app-header .brand .app-label {
  color: #7C8899;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding-left: 14px;
  border-left: 1px solid #1C3558;
}

.app-header nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.app-header nav a {
  font-size: 11px;
  font-weight: 600;
  color: #7C8899;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.app-header nav a:hover {
  color: #E8E8E6;
  text-decoration: none;
}

.app-header .user-menu {
  color: #7C8899;
}
.app-header .user-menu .user-name {
  color: #E8E8E6;
}
.app-header .user-menu .btn-ghost {
  background: transparent;
  border-color: #1C3558;
  color: #7C8899;
}
.app-header .user-menu .btn-ghost:hover {
  background: rgba(232, 232, 230, 0.06);
  border-color: #E8E8E6;
  color: #E8E8E6;
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.user-menu .user-name {
  color: var(--text);
}

/* ---------- hero header (home page only) ---------- */

.hero {
  position: relative;
  background: #0B1A32;
  color: #E8E8E6;
  text-align: center;
  padding: 56px 40px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-controls {
  position: absolute;
  top: 16px;
  right: 40px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: #7C8899;
}

.hero-controls a {
  color: #7C8899;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-controls a:hover {
  color: #E8E8E6;
  text-decoration: none;
}

.hero-controls .user-name {
  opacity: 0.85;
}

.hero-controls button {
  background: none;
  border: 1px solid #1C3558;
  color: #7C8899;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: inherit;
  transition: color 0.15s, border-color 0.15s;
}
.hero-controls button:hover {
  color: #E8E8E6;
  border-color: #E8E8E6;
}

.hero-logo {
  color: #E8E8E6;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-logo svg {
  height: 120px;
  width: auto;
  display: block;
}

.hero-subtitle {
  font-size: 11px;
  letter-spacing: 0.25em;
  font-weight: 600;
  color: #7C8899;
  margin-top: 14px;
  text-transform: uppercase;
}

/* ---------- containers ---------- */

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 24px;
}

.container-narrow {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}

.page-header .meta {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  border-radius: 0;
  transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}
.btn:hover {
  background: var(--surface-hover);
  border-color: var(--text-muted);
  text-decoration: none;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.btn-primary:hover {
  background: var(--text);
  opacity: 0.85;
  border-color: var(--text);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text-muted);
}
.btn-ghost:hover {
  background: var(--accent-bg);
  color: var(--text);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}
.btn-danger:hover { opacity: 0.85; }

.btn-sm {
  padding: 6px 12px;
  font-size: 10px;
  letter-spacing: 0.1em;
}

/* ---------- cards / lists ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background 0.15s, border-color 0.15s;
}

.card-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
}

.card-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.card-actions {
  margin-top: 8px;
  display: flex;
  gap: 8px;
}

.chip {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 0;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--accent-bg);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.chip-accent { background: var(--accent-bg); color: var(--text); border-color: var(--text-muted); }
.chip-success { background: rgba(74, 122, 82, 0.10); color: var(--success); border-color: rgba(74, 122, 82, 0.35); }
.chip-warning { background: rgba(176, 138, 46, 0.10); color: var(--warning); border-color: rgba(176, 138, 46, 0.35); }
.chip-danger { background: rgba(196, 90, 60, 0.10); color: var(--danger); border-color: rgba(196, 90, 60, 0.35); }

/* ---------- empty state ---------- */

.empty-state {
  text-align: center;
  padding: 48px 24px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 0;
  color: var(--text-muted);
}

.empty-state h3 {
  color: var(--text);
  margin-bottom: 8px;
}

/* ---------- forms ---------- */

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-row label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--text);
}

.form-row textarea {
  min-height: 80px;
  resize: vertical;
}

.form-row .hint {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
}

/* ---------- sign-in / accept-invite ---------- */

.sign-in-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg);
}

.sign-in-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.sign-in-card .wordmark-slot {
  display: flex;
  justify-content: center;
  color: var(--text);
  margin-bottom: 10px;
}
.sign-in-card .wordmark-slot svg {
  display: block;
}

.sign-in-card h1 {
  text-align: center;
  margin-bottom: 4px;
  font-size: 1.2rem;
}

.sign-in-card .subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 28px;
}

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.google-btn {
  width: 100%;
  padding: 11px 16px;
  background: var(--bg);
  color: var(--text);
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-size: 13px;
  transition: background 0.15s, border-color 0.15s;
}
.google-btn:hover {
  background: var(--surface-hover);
  border-color: var(--text-muted);
}
.google-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.google-btn svg {
  width: 18px;
  height: 18px;
}

.email-form .btn-primary { width: 100%; }

.error-text {
  background: rgba(196, 90, 60, 0.10);
  color: var(--danger);
  border: 1px solid rgba(196, 90, 60, 0.35);
  padding: 9px 12px;
  border-radius: 0;
  font-size: 13px;
  margin-bottom: 12px;
}

.muted-link {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
}

/* ---------- modal ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 24, 0.45);
  display: grid;
  place-items: center;
  z-index: 100;
  padding: 24px;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow: auto;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
}

.modal-body { padding: 24px; }

.modal-error {
  margin: 0 24px 14px;
  background: rgba(196, 90, 60, 0.10);
  color: var(--danger);
  border: 1px solid rgba(196, 90, 60, 0.35);
  padding: 9px 12px;
  border-radius: 0;
  font-size: 13px;
}

.modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.modal-text { margin: 0; color: var(--text); }

/* ---------- toast ---------- */

#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 200;
}

.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 10px 14px;
  color: var(--text);
  font-size: 13px;
  animation: toast-in 200ms ease;
  min-width: 220px;
}

.toast-info { border-left: 3px solid var(--text); }
.toast-success { border-left: 3px solid var(--success); }
.toast-error { border-left: 3px solid var(--danger); }
.toast-warning { border-left: 3px solid var(--warning); }

.toast-leaving {
  opacity: 0;
  transition: opacity 280ms;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- project / season / episode views ---------- */

.tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.tab {
  padding: 12px 22px;
  cursor: pointer;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color 0.15s, border-color 0.15s;
}
.tab:hover { color: var(--text); }

.tab.active {
  color: var(--text);
  border-bottom-color: var(--text);
}

.season-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  margin-bottom: 10px;
  overflow: hidden;
}

.season-header {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: var(--surface);
  transition: background 0.15s;
}

.season-header:hover { background: var(--surface-hover); }

.season-header:focus { outline: none; }
.season-header:focus-visible { outline: 2px solid var(--text); outline-offset: -2px; }

.season-header .title {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
}
.season-header .meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.season-caret {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-right: 4px;
  user-select: none;
}

.season-body {
  padding: 0 20px 18px;
  border-top: 1px solid var(--border);
}

.season-block.collapsed .season-body {
  display: none;
}

.episode-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.episode-row:last-child { border-bottom: none; }

.episode-code {
  font-family: var(--font-mono);
  color: var(--text-muted);
  margin-right: 8px;
  font-size: 0.85rem;
}

.episode-title { color: var(--text); }

/* ---------- table ---------- */

table.list {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
}
table.list th,
table.list td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
table.list tr:last-child td { border-bottom: none; }
table.list th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--bg);
}

/* ---------- loading ---------- */

.loading {
  color: var(--text-muted);
  padding: 24px;
  text-align: center;
}

/* ---------- utility ---------- */

.row { display: flex; gap: 8px; align-items: center; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.spacer { flex: 1; }
.muted { color: var(--text-muted); }
.dim { color: var(--text-dim); }
.hidden { display: none !important; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

/* ---------- portal-specific ---------- */

/* User menu dropdown in slim header */
.user-menu-dropdown {
  position: relative;
}

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid #1C3558;
  color: #E8E8E6;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: border-color 0.15s;
}
.user-menu-trigger:hover { border-color: #E8E8E6; }

.user-menu-trigger .avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #1C3558;
  color: #E8E8E6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  overflow: hidden;
}
.user-menu-trigger .avatar img {
  width: 100%; height: 100%; object-fit: cover;
}

.user-menu-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  z-index: 50;
  display: none;
  box-shadow: 0 8px 24px rgba(11, 26, 50, 0.15);
}
.user-menu-panel.open { display: block; }

.user-menu-panel .menu-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.user-menu-panel .menu-header .name { font-weight: 600; color: var(--text); }
.user-menu-panel .menu-header .email { font-size: 12px; color: var(--text-muted); }

.user-menu-panel a, .user-menu-panel button {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  padding: 12px 16px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}
.user-menu-panel a:hover, .user-menu-panel button:hover {
  background: var(--surface-hover);
  text-decoration: none;
}

/* Section headings on Home */
.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 32px 0 14px;
}
.section-heading h2 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin: 0;
}
.section-heading .meta {
  color: var(--text-muted);
  font-size: 12px;
}

/* Tool tile grid */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.tool-tile {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  padding: 22px 22px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
  min-height: 140px;
}
.tool-tile:hover {
  background: var(--surface-hover);
  border-color: var(--text-muted);
  text-decoration: none;
}
.tool-tile.unavailable {
  opacity: 0.55;
  pointer-events: none;
}

.tool-tile .tool-name {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.tool-tile .tool-tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.45;
  flex: 1;
}
.tool-tile .tool-cta {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.tool-tile:hover .tool-cta { color: var(--text); }

/* Portal project card variant — simpler than Hub's card */
.portal-project {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  transition: background 0.15s;
}
.portal-project:hover { background: var(--surface-hover); }
.portal-project .main { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; }
.portal-project .name { font-weight: 600; font-size: 15px; }
.portal-project .meta { color: var(--text-muted); font-size: 12px; }
.portal-project .role-chip {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 3px 10px;
  border: 1px solid var(--border);
  white-space: nowrap;
}
.portal-project .actions { display: flex; gap: 6px; flex-shrink: 0; }

/* Profile + auth form polish */
.profile-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 28px 32px;
}

.profile-card .avatar-block {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.profile-card .avatar-large {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-bg);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  overflow: hidden;
  flex-shrink: 0;
}
.profile-card .avatar-large img { width: 100%; height: 100%; object-fit: cover; }
.profile-card .avatar-meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.profile-card .avatar-meta .name { font-weight: 600; font-size: 1.05rem; }
.profile-card .avatar-meta .email { color: var(--text-muted); font-size: 13px; }

/* ---------- responsive ---------- */

@media (max-width: 768px) {
  .app-header { padding: 12px 20px; }
  .app-header .brand .app-label { display: none; }
  .hero { padding: 36px 20px 28px; }
  .hero-controls { position: static; justify-content: center; margin-bottom: 18px; }
  .hero-logo svg { height: 72px; }
  .container, .container-narrow { padding: 20px 16px; }
  .card-grid, .tool-grid { grid-template-columns: 1fr; }
  .portal-project { flex-wrap: wrap; }
}