/* Digital Shift HQ — Emerald Botanical skin (Annisha's pick, 2026-11-03). Bold, vibrant, never dark-dominant. */
:root {
  --emerald: #0e7c5b;
  --emerald-dark: #0a5c44;
  --emerald-deep: #084a37;
  --gold: #e8b64c;
  --gold-deep: #c99a2e;
  --mint: #2fbf9b;
  --ivory: #fff8ee;
  --ink: #1e2b26;
  --muted: #6b7b72;
  --card: #ffffff;
  --line: #eadfc8;
  --ai-bubble: #eaf5ef;
  --ok: #0e7c5b;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--ivory); color: var(--ink); line-height: 1.5;
}
header.topbar {
  background: linear-gradient(135deg, var(--emerald-dark), var(--emerald)); color: #fff; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 10;
  border-bottom: 3px solid var(--gold);
}
header.topbar .brand { font-weight: 700; font-size: 1.15rem; letter-spacing: 0.5px; display: flex; align-items: center; gap: 10px; }
header.topbar .brand span { color: var(--gold); }
.brand-mark { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; }

/* Digi hello pop-up (first login) — just Digi, no card, no backdrop */
.digi-hello {
  position: fixed; right: 18px; bottom: 18px; z-index: 100;
  text-align: center; cursor: pointer;
  animation: digi-pop-in .45s cubic-bezier(.2, 1.4, .4, 1);
}
.digi-pop { display: block; margin: 0 auto; width: 150px; height: auto; object-fit: contain; animation: digi-float 3.2s ease-in-out infinite; filter: drop-shadow(0 10px 18px rgba(0,0,0,.25)); }
.digi-bubble {
  display: block; width: max-content; margin: 0 auto 18px; background: #fff; color: var(--emerald, #0E7C5B);
  font-weight: 700; padding: 8px 14px; border-radius: 16px;
  border: 2px solid var(--gold, #E8B64C);
  box-shadow: 0 8px 20px rgba(0,0,0,.18); font-size: .95rem;
}
@keyframes digi-pop-in {
  from { opacity: 0; transform: translateY(40px) scale(.6); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.welcome-mascot { width: 120px; height: 120px; object-fit: contain; animation: digi-float 3.2s ease-in-out infinite; filter: drop-shadow(0 10px 18px rgba(0,0,0,.25)); }
.login-hero { text-align: center; max-width: 580px; margin: 36px auto 4px; padding: 0 20px; }
.login-hero h1 { font-size: 2rem; margin: 14px 0 10px; letter-spacing: .01em; }
.login-hero p { font-size: 1.03rem; line-height: 1.55; opacity: .92; margin: 0; }
.login-hero .welcome-mascot { width: 112px; height: 112px; }
@keyframes digi-float {
  0%, 100% { transform: translateY(0) rotate(-1.5deg); }
  50% { transform: translateY(-12px) rotate(1.5deg); }
}
header.topbar nav a, header.topbar nav button {
  color: #fff; text-decoration: none; margin-left: 14px; font-size: 0.95rem;
  background: none; border: none; cursor: pointer;
}
header.topbar nav a:hover { color: var(--gold); }
main { max-width: 1080px; margin: 0 auto; padding: 28px 20px 60px; }
h1 { font-size: 1.8rem; margin: 0 0 6px; }
h2.section-title { font-size: 1.25rem; margin: 34px 0 12px; color: var(--emerald-dark); border-bottom: 2px solid var(--gold); padding-bottom: 6px; }
p.lead { color: var(--muted); max-width: 640px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px; display: flex; flex-direction: column; gap: 6px;
  border-top: 4px solid var(--mint);
}
.card h3 { margin: 0; font-size: 1.05rem; }
.card .role { color: var(--muted); font-size: 0.88rem; }
.card .badge {
  display: inline-block; font-size: 0.75rem; font-weight: 700; border-radius: 999px;
  padding: 3px 10px; margin-top: 6px; align-self: flex-start;
}
.badge.open { background: #d9f2e7; color: var(--emerald-dark); }
.badge.soon { background: #f4ecda; color: var(--muted); }
.card.coming { opacity: 0.65; }
.btn {
  display: inline-block; background: var(--emerald); color: #fff; border: none;
  border-radius: 8px; padding: 10px 18px; font-size: 0.95rem; cursor: pointer;
  text-decoration: none; text-align: center; margin-top: 8px; font-weight: 600;
}
.btn:hover { background: var(--emerald-dark); }
.btn.gold { background: var(--gold); color: var(--emerald-deep); font-weight: 700; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.notice {
  background: #fffdf4; border: 1px solid var(--gold); border-radius: 10px;
  padding: 14px 18px; margin: 18px 0;
}
.auth-wrap { max-width: 420px; margin: 40px auto; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 28px; border-top: 4px solid var(--emerald); }
.auth-wrap h1 { font-size: 1.4rem; }
.tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.tabs button { flex: 1; padding: 10px; border: 1px solid var(--line); background: #faf5e9; border-radius: 8px; cursor: pointer; }
.tabs button.active { background: var(--emerald); color: #fff; border-color: var(--emerald); }
label { display: block; font-size: 0.9rem; margin: 12px 0 4px; }
input[type=email], input[type=password], input[type=text] {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 1rem;
}
input[type=email]:focus, input[type=password]:focus, input[type=text]:focus {
  outline: 2px solid var(--mint); border-color: var(--mint);
}
.error { color: #b3261e; background: #fdecea; border-radius: 8px; padding: 10px 14px; margin-top: 12px; font-size: 0.92rem; }
/* Chat */
.chat-wrap { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; height: calc(100vh - 130px); min-height: 420px; }
.chat-head { padding: 10px 0; }
.chat-head h1 { color: var(--emerald-dark); }
#messages { flex: 1; overflow-y: auto; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.msg { max-width: 85%; padding: 10px 14px; border-radius: 12px; white-space: pre-wrap; font-size: 0.96rem; }
.msg.user { align-self: flex-end; background: var(--emerald); color: #fff; }
.msg.ai { align-self: flex-start; background: var(--ai-bubble); color: var(--ink); border: 1px solid #d5eadd; }
.msg.system { align-self: center; background: none; color: var(--muted); font-size: 0.85rem; }
.chat-form { display: flex; gap: 8px; margin-top: 12px; }
.chat-form input { flex: 1; }
.chat-form input:focus { outline: 2px solid var(--mint); border-color: var(--mint); }
.usage { font-size: 0.85rem; color: var(--muted); margin-top: 8px; }
/* Admin */
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; font-size: 0.92rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { background: var(--emerald-dark); color: #fff; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin: 18px 0; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px; border-top: 4px solid var(--gold); }
.stat .num { font-size: 1.6rem; font-weight: 700; color: var(--emerald-dark); }
.stat .lbl { font-size: 0.85rem; color: var(--muted); }

/* Phase 3: workflows */
.card.workflow h3 { color: var(--emerald-dark); }
.card.workflow { border-top: 4px solid var(--gold); }
ol.wf-steps { margin: 10px 0 4px; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; }
ol.wf-steps li { font-size: 0.92rem; }
ol.wf-steps li::marker { color: var(--emerald); font-weight: 700; }
ol.wf-steps li a { color: var(--emerald-dark); font-weight: 700; }
ol.wf-steps li a:hover { color: var(--gold-deep); }
.wf-what { display: block; color: var(--muted); font-size: 0.85rem; font-weight: 400; }

/* Phase 3: chat actions */
.chat-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.btn-small { padding: 7px 14px; font-size: 0.85rem; margin-top: 0; }
.btn-ghost { background: transparent; color: var(--emerald-dark); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--ai-bubble); }

/* Mobile */
@media (max-width: 640px) {
  header.topbar { flex-wrap: wrap; gap: 8px; padding: 12px 14px; }
  header.topbar nav { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
  header.topbar nav a, header.topbar nav button { margin-left: 10px; font-size: 0.88rem; }
  main { padding: 20px 14px 48px; }
  h1 { font-size: 1.5rem; }
  .cards { grid-template-columns: 1fr; }
  .chat-wrap { height: calc(100vh - 170px); min-height: 380px; }
  .msg { max-width: 94%; }
  .auth-wrap { margin: 20px auto; padding: 20px; }
  table { font-size: 0.82rem; }
  th, td { padding: 8px; }
}

/* ---- Legal pages + site footer ---- */
.legal { max-width: 720px; margin: 0 auto; padding: 24px 20px 40px; }
.legal h1 { font-size: 1.9rem; margin-bottom: 4px; }
.legal h2 { font-size: 1.15rem; margin-top: 28px; }
.legal .muted { opacity: .65; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.site-footer { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap;
  padding: 26px 16px 34px; opacity: .8; font-size: .92rem; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--gold); text-decoration: underline; }