/* ── Design tokens ───────────────────────────────────────────────────────── */
:root {
  --bg:           #0d0f14;
  --surface:      #14161f;
  --card:         #1b1d28;
  --card-hover:   #21243a;
  --border:       #252836;
  --border-acc:   #33364e;
  --accent:       #7c6af5;
  --accent-dim:   #4e3fbf;
  --accent-glow:  rgba(124, 106, 245, 0.20);
  --gold:         #c9a84c;
  --teal:         #38c4c4;
  --teal-glow:    rgba(56, 196, 196, 0.18);
  --amber:        #e09444;
  --amber-glow:   rgba(224, 148, 68, 0.18);
  --text:         #e2e4ee;
  --text-sub:     #8a8faa;
  --text-muted:   #4a4f6a;
  --success:      #4ade80;
  --error:        #f87171;
  --error-bg:     rgba(248, 113, 113, 0.08);
  --radius:       12px;
  --radius-sm:    7px;
}

/* ── Light mode overrides ────────────────────────────────────────────────── */
[data-theme="light"] {
  --bg:           #f0f2f8;
  --surface:      #ffffff;
  --card:         #eaedf6;
  --card-hover:   #e0e4f0;
  --border:       #ced3e8;
  --border-acc:   #a0a8cc;
  --text:         #1a1c2a;
  --text-sub:     #3e4460;
  --text-muted:   #7880a8;
  --error-bg:     rgba(248, 113, 113, 0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.25s, color 0.25s;
}

/* ── Login page ──────────────────────────────────────────────────────────── */

.login-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 24px;
}

.login-logo {
  text-align: center;
}

.login-logo-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.login-logo-sub {
  font-size: 0.8rem;
  color: var(--text-sub);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  width: 100%;
  max-width: 380px;
}

.login-card h1 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.login-error {
  background: var(--error-bg);
  border: 1px solid var(--error);
  border-radius: var(--radius-sm);
  color: var(--error);
  font-size: 0.85rem;
  padding: 10px 14px;
  margin-bottom: 16px;
}

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

.login-field label {
  font-size: 0.82rem;
  color: var(--text-sub);
}

.login-field input {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.95rem;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s;
}

.login-field input:focus {
  border-color: var(--accent);
}

.btn-primary {
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  transition: background 0.15s, opacity 0.15s;
}

.btn-primary:hover { background: var(--accent-dim); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.login-submit { width: 100%; padding: 12px; margin-top: 4px; }

.hidden { display: none !important; }

/* ── Portal landing page ─────────────────────────────────────────────────── */

.portal-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 15, 20, 0.92);
  backdrop-filter: blur(8px);
  transition: background-color 0.25s, border-color 0.25s;
}

[data-theme="light"] .portal-header {
  background: rgba(240, 242, 248, 0.92);
}

.portal-brand {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-sub);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px 8px;
  display: flex;
  align-items: center;
  line-height: 1;
  transition: color 0.15s, border-color 0.15s;
}
.btn-theme-toggle:hover { color: var(--text); border-color: var(--border-acc); }
.btn-theme-toggle svg { width: 15px; height: 15px; display: block; }

/* Show sun icon in dark mode, moon icon in light mode */
.icon-moon { display: none; }
[data-theme="light"] .icon-sun  { display: none; }
[data-theme="light"] .icon-moon { display: block; }

.btn-mode-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px 8px;
  display: flex;
  align-items: center;
  line-height: 1;
  transition: color 0.15s, border-color 0.15s;
}
.btn-mode-toggle:hover { color: var(--text); border-color: var(--border-acc); }
.btn-mode-toggle svg { width: 15px; height: 15px; display: block; }

/* Show briefcase in fun mode, sparkle in corporate mode */
.icon-fun-btn { display: none; }
[data-mode="corporate"] .icon-corp-btn { display: none; }
[data-mode="corporate"] .icon-fun-btn  { display: block; }

.btn-logout {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: color 0.15s, border-color 0.15s;
}
.btn-logout:hover { color: var(--text); border-color: var(--border-acc); }

/* Demo-site power toggle (admin-only; revealed by portal.js) */
.btn-demo {
  background: none;
  cursor: pointer;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.demo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.5;
}
.btn-demo.demo-on .demo-dot {
  background: #28a060;
  opacity: 1;
  box-shadow: 0 0 5px rgba(40, 160, 96, 0.7);
}

/* ── Room / table scene ──────────────────────────────────────────────────── */

.room {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
  position: relative;
  overflow: hidden;
}

/* Subtle ambient floor */
.room::before {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 55%;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(124,106,245,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.scene {
  position: relative;
  width: 1000px;
  height: 720px;
  max-width: 92vw;
}

/* ── Conference table ──────────────────────────────────────────────────── */

.table {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 190px;
  background: linear-gradient(165deg, #7a4e24 0%, #5a3414 55%, #3e2008 100%);
  border: 1px solid #6a3e18;
  border-radius: 95px;
  box-shadow:
    0 8px 32px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,200,100,0.08),
    inset 0 -2px 8px rgba(0,0,0,0.3);
}

/* Wood grain sheen */
.table::after {
  content: '';
  position: absolute;
  top: 14px; left: 32px; right: 32px; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,210,130,0.12), transparent);
  border-radius: 50%;
}

/* Table items */
.table { overflow: hidden; }   /* clip to the oval */

.table-item {
  position: absolute;
  image-rendering: pixelated;
}
.table-mug      { width: 11px; height: 14px; left: 135px; top: 85px; }
.table-notepad  { width: 12px; height: 14px; right: 135px; top: 83px; }
.table-pencil   { width: 30px; height: 6px;  left: 178px; top: 120px; transform: rotate(-6deg); }

/* ── Staff seats ─────────────────────────────────────────────────────────── */

.staff-member {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: default;
  user-select: none;
}

.staff-member.active {
  cursor: pointer;
}

.staff-member.active:hover .avatar {
  transform: translateY(-4px) scale(1.04);
  filter: drop-shadow(0 8px 24px var(--avatar-glow));
}

.staff-member.active:hover .nameplate {
  color: var(--text);
  border-color: var(--border-acc);
}

/* ── Avatar shell ─────────────────────────────────────────────────────────── */

.avatar {
  position: relative;
  width: 72px;
  height: 88px;
  transition: transform 0.25s ease, filter 0.25s ease;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4));
}

.staff-member.inactive .avatar {
  filter: saturate(0.15) brightness(0.5);
}

/* ── Nameplate ────────────────────────────────────────────────────────────── */

.nameplate {
  text-align: center;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  transition: color 0.2s, border-color 0.2s;
}

.nameplate-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-sub);
  white-space: nowrap;
}

.nameplate-role {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 1px;
}

.coming-soon {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 3px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Staff positions ─────────────────────────────────────────────────────── */
/* The ten staff ring the table on a WIDE oval that echoes the table's own shape
   (cx 500, cy 360, rx 420, ry 235 in the 1000×720 scene — the table is centered,
   so the ring is concentric with it).

   Seats are spaced by EQUAL ARC LENGTH (~193px apart), not by equal angle —
   on an ellipse equal angles are NOT equal distances (the parametric speed
   varies), which is what bunched them up before. Kirk is the one exception: he
   presides above a wider 360px berth at the head, so he never collides with the
   two seats flanking him.

   Seats are mirrored left↔right. `left` is a % of scene width (scales
   horizontally); `top` is px (fixed scene height). Positions are computed —
   don't hand-tune one without recomputing the rest. */

/* Kirk — very top center, presiding above the table */
.staff-kirk {
  --avatar-glow: rgba(124, 106, 245, 0.35);
  --avatar-head: #d49070;
  --avatar-body: #3c4450;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
}

/* Flanking Kirk at the head */
.staff-statistician {           /* top-left */
  --avatar-glow: rgba(124, 92, 255, 0.34);
  --avatar-head: #d8b48a;
  --avatar-body: #5a4dcc;
  top: 103px;
  left: 32.19%;
  transform: translateX(-50%);
}

.staff-atlas {                  /* top-right */
  --avatar-glow: var(--amber-glow);
  --avatar-head: #e8b06a;
  --avatar-body: #9a5e18;
  top: 103px;
  left: 67.82%;
  transform: translateX(-50%);
}

/* Upper sides */
.staff-compewter {              /* upper-left */
  --avatar-glow: var(--teal-glow);
  --avatar-head: #5dd8d8;
  --avatar-body: #237a7a;
  top: 187px;
  left: 14.93%;
  transform: translateX(-50%);
}

.staff-gordon {                 /* upper-right */
  --avatar-glow: rgba(74, 222, 128, 0.22);
  --avatar-head: #5ab85a;
  --avatar-body: #267a26;
  top: 187px;
  left: 85.07%;
  transform: translateX(-50%);
}

/* Table ends — the far left/right of the oval */
.staff-tally {                  /* left end */
  --avatar-glow: rgba(45, 212, 191, 0.32);
  --avatar-head: #d8a878;
  --avatar-body: #0e9488;
  top: 357px;
  left: 8.64%;
  transform: translateX(-50%);
}

.staff-cash {                   /* right end */
  --avatar-glow: rgba(201, 160, 32, 0.35);
  --avatar-head: #d4956a;
  --avatar-body: #101010;
  top: 357px;
  left: 91.35%;
  transform: translateX(-50%);
}

/* Lower sides */
.staff-grant {                  /* lower-left */
  --avatar-glow: rgba(200, 160, 32, 0.28);
  --avatar-head: #d4956a;
  --avatar-body: #1e2878;
  top: 491px;
  left: 21.91%;
  transform: translateX(-50%);
}

.staff-tock {                   /* lower-right */
  --avatar-glow: rgba(200, 160, 32, 0.30);
  --avatar-head: #d4b030;
  --avatar-body: #1e1e30;
  top: 491px;
  left: 78.09%;
  transform: translateX(-50%);
}

/* Foot of the table, opposite Kirk */
.staff-librarian {              /* bottom-left */
  --avatar-glow: var(--accent-glow);
  --avatar-head: #9d8ef8;
  --avatar-body: #5a4dcc;
  top: 545px;
  left: 40.36%;
  transform: translateX(-50%);
}

.staff-hearth {                 /* bottom-right */
  --avatar-glow: rgba(220, 120, 60, 0.32);
  --avatar-head: #e0b070;
  --avatar-body: #7a4a2a;
  top: 545px;
  left: 59.63%;
  transform: translateX(-50%);
}

/* ── Room label ──────────────────────────────────────────────────────────── */

.room-label {
  margin-top: 32px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
}

/* ── Light mode scene adjustments ───────────────────────────────────────── */

[data-theme="light"] .table {
  box-shadow:
    0 8px 32px rgba(0,0,0,0.18),
    inset 0 1px 0 rgba(255,200,100,0.12),
    inset 0 -2px 8px rgba(0,0,0,0.1);
}

[data-theme="light"] .avatar {
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.18));
}

[data-theme="light"] .staff-member.inactive .avatar {
  filter: saturate(0.15) brightness(0.6);
}

[data-theme="light"] .nameplate {
  background: var(--surface);
}

/* ── Fun / Corporate mode ────────────────────────────────────────────────── */

/* Hide corporate assets by default (fun mode) */
.avatar-corporate { display: none; }
.nameplate-corporate { display: none; }

/* Corporate mode: swap avatars and nameplates */
[data-mode="corporate"] .avatar:not(.avatar-corporate) { display: none; }
[data-mode="corporate"] .avatar-corporate { display: block; }
[data-mode="corporate"] .nameplate-fun { display: none; }
[data-mode="corporate"] .nameplate-corporate { display: block; }

/* Soften scene decoration in corporate mode */
[data-mode="corporate"] .room::before {
  opacity: 0.4;
}

[data-mode="corporate"] .room-label::before {
  content: 'Select a tool';
}
[data-mode="corporate"] .room-label {
  visibility: hidden;
  position: relative;
}
[data-mode="corporate"] .room-label::before {
  visibility: visible;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}