/* Neptune Data — platform stylesheet.
   Derived from the K-1 documentation theme (Playfair Display + Inter,
   cream paper, bronze accent, dark ink). */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --bg:             #FAFAF7;
  --bg-alt:         #F4F3EE;
  --bg-inline:      #EFEDE6;
  --ink:            #1C1B18;
  --ink-soft:       #2E2C26;
  --border:         #E2DDD4;
  --border-strong:  #C9C3B5;
  --text:           #18160F;
  --text-mid:       #5C5648;
  --text-muted:     #8C8478;
  --accent:         #B5813A;
  --accent-light:   #F5ECD8;
  --accent-subtle:  #7A6B4F;
  --good:           #4A6B4E;
  --bad:            #8C3B2E;
  --serif:          'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans:           'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:           'Courier New', Courier, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--serif); letter-spacing: -0.01em; font-weight: 600; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-subtle); }

/* ── top navigation ─────────────────────────────────────────── */
.topnav {
  background: var(--ink);
  color: #E8E3D8;
  display: flex; align-items: center; gap: 2rem;
  padding: 0.85rem 2.2rem;
  border-bottom: 3px solid var(--accent);
}
.topnav .brand {
  display: flex; align-items: center; gap: 0.7rem;
  color: #F4F3EE; font-family: var(--serif);
  font-size: 1.25rem; font-weight: 700; letter-spacing: 0.01em;
}
.topnav .brand:hover { color: #fff; }
.topnav .brand svg { display: block; }
.topnav .links { display: flex; gap: 1.4rem; margin-left: auto; align-items: center; }
.topnav .links a {
  color: #C8C0B0; font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.topnav .links a:hover, .topnav .links a.active { color: var(--accent); }
.topnav form { margin: 0; }
.topnav button.linklike {
  background: none; border: none; cursor: pointer;
  color: #C8C0B0; font-family: var(--sans); font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 0;
}
.topnav button.linklike:hover { color: var(--accent); }

/* ── layout ─────────────────────────────────────────────────── */
.wrap { max-width: 1080px; margin: 0 auto; padding: 2.6rem 2.2rem 4rem; }
.page-title {
  font-size: 2rem; font-weight: 700; margin: 0 0 0.2rem;
  border-bottom: 2px solid var(--accent); padding-bottom: 0.4rem;
}
.page-sub { color: var(--text-mid); margin: 0.6rem 0 2rem; max-width: 62ch; }

.eyebrow {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent);
  margin: 0 0 0.4rem;
}

/* ── cards ──────────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem 1.7rem;
  box-shadow: 0 1px 2px rgba(28, 27, 24, 0.04);
}
.card h2 { margin: 0 0 0.3rem; font-size: 1.25rem; }
.card h3 { margin: 0 0 0.3rem; font-size: 1.1rem; }

.app-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.4rem; margin-top: 1.8rem;
}
.app-card {
  display: flex; flex-direction: column; gap: 0.55rem;
  border-top: 3px solid var(--accent);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
a.app-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(28, 27, 24, 0.09);
}
.app-card .icon {
  width: 46px; height: 46px; border-radius: 8px;
  background: var(--accent-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.app-card p { margin: 0; color: var(--text-mid); font-size: 0.88rem; }
.app-card .tagline {
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted); font-weight: 600;
}
.app-card.disabled { opacity: 0.6; border-top-color: var(--border-strong); }
.app-card.disabled .icon { background: var(--bg-alt); color: var(--text-muted); }
.badge {
  display: inline-block; font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.15em 0.6em; border-radius: 3px;
}
.badge.live { background: var(--accent-light); color: var(--accent-subtle); }
.badge.soon { background: var(--bg-alt); color: var(--text-muted); }

/* ── buttons & forms ────────────────────────────────────────── */
.btn {
  display: inline-block; cursor: pointer;
  background: var(--ink); color: #F4F3EE;
  font-family: var(--sans); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.05em;
  border: 1px solid var(--ink); border-radius: 4px;
  padding: 0.6em 1.5em;
  transition: background 0.12s ease;
}
.btn:hover { background: var(--ink-soft); color: #fff; }
.btn.gold { background: var(--accent); border-color: var(--accent); color: #FAFAF7; }
.btn.gold:hover { background: #A07230; }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--bg-alt); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.small { font-size: 0.78rem; padding: 0.4em 1.1em; }

label { display: block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em;
        text-transform: uppercase; color: var(--text-mid); margin: 1.1rem 0 0.3rem; }
input[type=text], input[type=email], input[type=password], textarea {
  width: 100%; font-family: var(--sans); font-size: 0.95rem;
  color: var(--text); background: #fff;
  border: 1px solid var(--border-strong); border-radius: 4px;
  padding: 0.6em 0.8em; outline: none;
}
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }

.error-box {
  background: #F7E8E4; border-left: 3px solid var(--bad);
  color: var(--bad); border-radius: 0 4px 4px 0;
  padding: 0.6em 1em; font-size: 0.9rem; margin: 1rem 0;
}
.ok-box {
  background: var(--accent-light); border-left: 3px solid var(--accent);
  color: var(--accent-subtle); border-radius: 0 4px 4px 0;
  padding: 0.6em 1em; font-size: 0.9rem; margin: 1rem 0;
}

/* ── login page ─────────────────────────────────────────────── */
.auth-shell {
  min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr;
}
.auth-hero {
  background: var(--ink); color: #E8E3D8;
  display: flex; flex-direction: column; justify-content: center;
  padding: 4rem 4.5rem;
  position: relative; overflow: hidden;
}
.auth-hero h1 {
  font-size: 2.6rem; font-weight: 700; color: #F4F3EE;
  margin: 1.6rem 0 0.6rem; line-height: 1.15;
}
.auth-hero .gold { color: var(--accent); }
.auth-hero p { color: #A89F8F; max-width: 44ch; font-size: 0.98rem; }
.auth-hero .waves { position: absolute; bottom: -10px; left: 0; right: 0; opacity: 0.5; }
.auth-hero ul { list-style: none; padding: 0; margin: 2rem 0 0; }
.auth-hero li {
  color: #C8C0B0; font-size: 0.9rem; margin: 0.55rem 0;
  padding-left: 1.5rem; position: relative;
}
.auth-hero li::before {
  content: "◆"; position: absolute; left: 0; color: var(--accent); font-size: 0.7rem; top: 0.25em;
}
.auth-form-side {
  display: flex; align-items: center; justify-content: center; padding: 3rem 2rem;
}
.auth-card { width: 100%; max-width: 400px; }
.auth-card h2 { font-size: 1.6rem; margin: 0 0 0.2rem; }
.auth-card .sub { color: var(--text-mid); font-size: 0.9rem; margin: 0 0 1.4rem; }
.auth-card .btn { width: 100%; margin-top: 1.6rem; padding: 0.8em; }
.auth-card .swap { text-align: center; font-size: 0.85rem; color: var(--text-mid); margin-top: 1.4rem; }

/* ── K-1 app page ───────────────────────────────────────────── */
.k1-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; align-items: start; }
.k1-col { display: flex; flex-direction: column; gap: 1.6rem; }
@media (max-width: 980px) { .k1-grid { grid-template-columns: 1fr; } .auth-shell { grid-template-columns: 1fr; } .auth-hero { display: none; } }

/* ── client workspace tabs ──────────────────────────────────── */
.client-tabs {
  display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap;
  border-bottom: 2px solid var(--border-strong);
  margin-top: 1.6rem; padding: 0 0.2rem;
}
.client-tab {
  display: inline-block; padding: 0.45em 1.2em; margin-bottom: -2px;
  font-size: 0.85rem; font-weight: 500; color: var(--text-mid);
  background: var(--bg-alt);
  border: 1px solid var(--border); border-bottom: 2px solid var(--border-strong);
  border-radius: 6px 6px 0 0; cursor: pointer;
}
.client-tab:hover { color: var(--accent-subtle); background: var(--accent-light); }
.client-tab.active {
  background: #fff; color: var(--text); font-weight: 600;
  border-color: var(--border-strong); border-bottom: 2px solid #fff;
  border-top: 3px solid var(--accent);
}
.client-tab.add {
  font-family: var(--sans); background: transparent; border-color: transparent;
  border-bottom: 2px solid transparent; color: var(--accent); font-weight: 600;
}
.client-tab.add:hover { background: var(--accent-light); }
.client-add-form { display: flex; gap: 0.4rem; align-items: center; margin: 0 0 0.4rem 0.3rem; }
.client-add-form[hidden] { display: none; }
.client-add-form input { width: 200px; padding: 0.35em 0.7em; font-size: 0.85rem; }
.client-delete { margin-left: auto; margin-bottom: 0.3rem; }
.linklike-danger {
  background: none; border: none; cursor: pointer; padding: 0;
  font-family: var(--sans); font-size: 0.75rem; font-weight: 500;
  color: var(--text-muted); text-decoration: underline dotted;
}
.linklike-danger:hover { color: var(--bad); }

.stat-row { display: flex; gap: 1rem; margin: 1.4rem 0 0.4rem; flex-wrap: wrap; }
.stat {
  flex: 1; min-width: 130px;
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  padding: 0.9rem 1.1rem;
}
.stat .num { font-family: var(--serif); font-size: 1.7rem; font-weight: 700; color: var(--ink); line-height: 1.1; }
.stat .lbl { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); font-weight: 600; }

.dropzone {
  border: 2px dashed var(--border-strong); border-radius: 6px;
  background: var(--bg-alt);
  padding: 2rem 1.5rem; text-align: center;
  color: var(--text-mid); cursor: pointer;
  transition: border-color 0.12s ease, background 0.12s ease;
}
.dropzone:hover, .dropzone.drag { border-color: var(--accent); background: var(--accent-light); }
.dropzone .big { font-family: var(--serif); font-size: 1.05rem; color: var(--text); margin-bottom: 0.2rem; }
.file-list { margin: 0.8rem 0 0; padding: 0; list-style: none; font-size: 0.85rem; }
.file-list li { padding: 0.3em 0; border-bottom: 1px solid var(--border); color: var(--text-mid); }

table.neat {
  width: 100%; border-collapse: collapse; font-size: 0.85rem;
  border: 1px solid var(--border); border-radius: 5px; overflow: hidden;
}
table.neat th {
  background: var(--bg-alt); border-bottom: 2px solid var(--border-strong);
  font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase;
  text-align: left; padding: 0.6em 0.9em; font-weight: 600;
}
table.neat td { padding: 0.5em 0.9em; border-bottom: 1px solid var(--border); vertical-align: top; }
table.neat tbody tr:nth-child(even) td { background: var(--bg-alt); }
.status-ok { color: var(--good); font-weight: 600; }
.status-error { color: var(--bad); font-weight: 600; }

/* ── chat ───────────────────────────────────────────────────── */
.chat-box {
  display: flex; flex-direction: column;
  height: 560px;
}
.chat-scroll {
  flex: 1; overflow-y: auto; padding: 0.4rem 0.2rem;
  display: flex; flex-direction: column; gap: 0.8rem;
}
.msg { max-width: 88%; padding: 0.65em 1em; border-radius: 8px; font-size: 0.9rem; white-space: pre-wrap; }
.msg.user { align-self: flex-end; background: var(--ink); color: #F4F3EE; border-bottom-right-radius: 2px; }
.msg.assistant { align-self: flex-start; background: var(--bg-alt); border: 1px solid var(--border); border-bottom-left-radius: 2px; }
.msg.pending { color: var(--text-muted); font-style: italic; }
.chat-input { display: flex; gap: 0.6rem; margin-top: 1rem; }
.chat-input textarea { resize: none; height: 64px; flex: 1; }
.memory-note {
  font-size: 0.78rem; color: var(--text-muted);
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: 4px; padding: 0.5em 0.8em; margin-top: 0.8rem;
}
.memory-note summary { cursor: pointer; color: var(--accent-subtle); font-weight: 600; }

.spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid var(--border-strong); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.8s linear infinite; vertical-align: -2px; margin-right: 0.4em;
}
@keyframes spin { to { transform: rotate(360deg); } }

.footer {
  border-top: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.78rem;
  text-align: center; padding: 1.4rem; margin-top: 3rem;
}

/* ── multi-tenant: firm chip, banner, admin ─────────────────── */
.org-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-left: 1rem; padding: 0.25rem 0.7rem;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  border-radius: 20px; color: #E8E3D8; font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.02em;
}
.org-chip img { width: 20px; height: 20px; border-radius: 4px; object-fit: cover; display: block; }

.firm-banner {
  display: flex; align-items: center; gap: 1rem;
  background: #fff; border: 1px solid var(--border);
  border-left: 4px solid var(--accent); border-radius: 8px;
  padding: 0.9rem 1.2rem; margin-bottom: 1.6rem;
}
.firm-banner img { width: 54px; height: 54px; border-radius: 8px; object-fit: cover; display: block; }
.firm-eyebrow { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); font-weight: 600; }
.firm-name { font-family: var(--serif); font-size: 1.25rem; font-weight: 700; color: var(--ink); }

.you-tag { font-size: 0.65rem; letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--accent-light); color: var(--accent-subtle); padding: 0.1em 0.5em;
  border-radius: 3px; font-weight: 600; vertical-align: middle; }
.muted-sm { font-size: 0.78rem; color: var(--text-muted); }

.access-form { display: flex; flex-direction: column; gap: 0.2rem; }
.access-form .chk { font-size: 0.85rem; font-weight: 500; color: var(--text-mid);
  text-transform: none; letter-spacing: 0; margin: 0.1rem 0; display: flex;
  align-items: center; gap: 0.4rem; cursor: pointer; }
.access-form .chk.sub, #newAppToggles .chk.sub { margin-left: 1.4rem; font-weight: 400; }
.app-toggles { display: inline-flex; flex-wrap: wrap; gap: 0.2rem 1rem; }
#newAppToggles { display: flex; flex-direction: column; margin: 0.2rem 0 0.4rem; }
.access-form input[type=radio], .access-form input[type=checkbox],
#newAppToggles input { width: auto; box-shadow: none; }
.access-form .btn { align-self: flex-start; margin-top: 0.4rem; }
.add-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
@media (max-width: 720px) { .add-grid { grid-template-columns: 1fr; } }

/* ── AI / legal disclaimers ──────────────────────────────────── */
.ai-caution {
  background: var(--accent-light); border: 1px solid #E8D9B4;
  border-left: 4px solid var(--accent); border-radius: 0 6px 6px 0;
  padding: 0.7rem 1rem; margin: 0 0 1.6rem; font-size: 0.85rem;
  color: var(--accent-subtle); line-height: 1.55;
}
.ai-caution strong { color: #7A5A20; }
.ai-caution a { font-weight: 600; white-space: nowrap; }

.site-footer {
  border-top: 1px solid var(--border); margin-top: 3rem;
  padding: 1.6rem 2.2rem 2.4rem; max-width: 1080px;
  margin-left: auto; margin-right: auto;
}
.site-footer .legal { font-size: 0.82rem; color: var(--text-mid); }
.site-footer .legal > summary {
  cursor: pointer; font-weight: 600; color: var(--text-mid);
  letter-spacing: 0.01em; list-style: none; padding: 0.3rem 0;
}
.site-footer .legal > summary::before { content: "§ "; color: var(--accent); }
.site-footer .legal > summary:hover { color: var(--accent-subtle); }
.legal-body { margin: 0.6rem 0 0; padding: 1rem 1.2rem; background: var(--bg-alt);
  border: 1px solid var(--border); border-radius: 6px; }
.legal-body p { margin: 0 0 0.7rem; color: var(--text-mid); }
.legal-body ul { margin: 0.5rem 0; padding-left: 1.2rem; }
.legal-body li { margin: 0.45rem 0; color: var(--text-mid); }
.legal-body strong { color: var(--text); }
.legal-note { font-style: italic; font-size: 0.78rem; color: var(--text-muted); margin-top: 0.6rem !important; }
.footer-line { color: var(--text-muted); font-size: 0.78rem; text-align: center; margin-top: 1.2rem; }