/* ==========================================================================
   NegotiateX.ai — Shared brand theme
   Source of truth: index.html light mint-green theme.
   Every page on negotiatex.ai should link this stylesheet instead of
   copy-pasting its own color palette, so the whole product looks and
   feels consistent. Page-specific layout rules (hero, dashboards, kanban,
   etc.) stay inline on each page — only the shared tokens/components live
   here.
   ========================================================================== */

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

:root {
  --gold: #1E8A6E; --gold-light: #27A382; --gold-dim: rgba(30,138,110,0.08);
  --gold-border: rgba(30,138,110,0.28); --on-accent: #ffffff;
  --bg: #f7f6f1; --bg-card: #ffffff;
  --bg-card2: #f0f3ef; --text: #16201c; --text-muted: #5b6a63;
  --text-dim: #8b958f; --border: rgba(22,32,28,0.09); --radius: 12px;

  /* status colors, reused exactly from index.html's benchmark section */
  --status-bad: #D85A30;   /* over market / violation */
  --status-fair: #1E8A6E;  /* fair / warning -> mint */
  --status-good: #1D9E75;  /* under market / ok */
}

html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--bg); color: var(--text); line-height: 1.7; font-weight: 300; }

a { color: inherit; }

/* --- Layout helpers --- */
.container { max-width: 1080px; margin: 0 auto; }

/* --- Nav / header bar --- */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 20px 48px; display: flex; align-items: center; justify-content: space-between; background: rgba(247,246,241,0.88); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); gap: 16px; }
.logo { font-family: 'Playfair Display', serif; font-size: 20px; font-weight: 700; letter-spacing: -0.5px; color: var(--text); flex-shrink: 0; text-decoration: none; }
.logo span { color: var(--gold); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a { font-size: 13px; color: var(--text-muted); text-decoration: none; letter-spacing: 0.5px; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-login { font-size: 13px; font-weight: 400; color: var(--text-muted); text-decoration: none; padding: 10px 18px; border: 1px solid var(--border); border-radius: 6px; transition: border-color 0.2s, color 0.2s; white-space: nowrap; background: transparent; cursor: pointer; }
.nav-login:hover { border-color: var(--gold-border); color: var(--text); }
.nav-cta { font-size: 13px; font-weight: 500; color: var(--on-accent); background: var(--gold); padding: 10px 22px; border-radius: 6px; text-decoration: none; transition: background 0.2s; white-space: nowrap; border: none; cursor: pointer; }
.nav-cta:hover { background: var(--gold-light); }

/* --- Buttons --- */
.btn-primary { font-size: 14px; font-weight: 500; color: var(--on-accent); background: var(--gold); padding: 16px 32px; border-radius: 8px; text-decoration: none; border: none; cursor: pointer; display: inline-block; transition: background 0.2s, transform 0.15s, box-shadow 0.2s; font-family: 'DM Sans', sans-serif; }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(30,138,110,0.22); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-ghost { font-size: 14px; color: var(--text-muted); text-decoration: none; padding: 16px 24px; border: 1px solid var(--border); border-radius: 8px; background: transparent; cursor: pointer; display: inline-block; transition: border-color 0.2s, color 0.2s; font-family: 'DM Sans', sans-serif; }
.btn-ghost:hover { border-color: var(--gold-border); color: var(--text); }
.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 6px; }
.btn-danger { background: var(--status-bad); color: #fff; }
.btn-danger:hover { background: #c04f29; }

/* --- Section helpers --- */
section { padding: 100px 24px; }
.section-eyebrow { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--gold); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 20px; display: block; }
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(32px, 4vw, 52px); font-weight: 600; letter-spacing: -1px; line-height: 1.1; margin-bottom: 20px; }
.section-sub { font-size: 16px; color: var(--text-muted); max-width: 580px; line-height: 1.75; }

/* --- Generic card --- */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: 0 20px 48px rgba(22,32,28,0.06); }
.card-flat { background: var(--bg-card2); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }

/* --- Forms (new, matching brand palette — used by login/register/admin) --- */
.auth-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px 24px; background: var(--bg); }
.auth-card { width: 100%; max-width: 420px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 18px; padding: 44px 40px; box-shadow: 0 20px 48px rgba(22,32,28,0.08); }
.auth-logo { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 700; text-align: center; margin-bottom: 8px; color: var(--text); }
.auth-logo span { color: var(--gold); }
.auth-subtitle { text-align: center; font-size: 13px; color: var(--text-muted); margin-bottom: 32px; }

.form-field { margin-bottom: 20px; }
.form-field label, label { display: block; font-size: 12px; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 8px; font-family: 'DM Mono', monospace; }
.form-field input, .form-field select, .form-field textarea,
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="search"], input[type="tel"], input[type="date"], select, textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-card); color: var(--text); font-family: 'DM Sans', sans-serif; font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s; font-weight: 400;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus,
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-dim);
}
.form-field .hint { font-size: 12px; color: var(--text-dim); margin-top: 6px; }
.form-error { background: rgba(216,90,48,0.08); border: 1px solid rgba(216,90,48,0.25); color: var(--status-bad); border-radius: 8px; padding: 12px 16px; font-size: 13px; margin-bottom: 20px; }
.form-success { background: var(--gold-dim); border: 1px solid var(--gold-border); color: var(--gold); border-radius: 8px; padding: 12px 16px; font-size: 13px; margin-bottom: 20px; }

/* --- Tables (dashboard/admin) --- */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-family: 'DM Mono', monospace; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-dim); padding: 12px 14px; border-bottom: 1px solid var(--border); }
td { padding: 14px; border-bottom: 1px solid var(--border); font-size: 14px; color: var(--text); }
tr:hover td { background: var(--bg-card2); }

/* --- Badges / status pills (reused exactly across benchmark + policy checks) --- */
.badge { display: inline-flex; align-items: center; gap: 6px; font-family: 'DM Mono', monospace; font-size: 10px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; border-radius: 999px; padding: 5px 11px; white-space: nowrap; }
.badge-ok, .badge-good, .status-ok { color: var(--status-good); background: rgba(29,158,117,0.08); border: 1px solid rgba(29,158,117,0.28); }
.badge-warning, .badge-fair, .status-warning { color: var(--status-fair); background: var(--gold-dim); border: 1px solid var(--gold-border); }
.badge-violation, .badge-over, .status-violation { color: var(--status-bad); background: rgba(216,90,48,0.08); border: 1px solid rgba(216,90,48,0.28); }

/* --- Notice / info bar (used e.g. for "Phase 1" banners) --- */
.notice-bar { display: flex; align-items: center; gap: 10px; background: var(--bg-card2); border: 1px solid var(--border); color: var(--text-muted); border-radius: 10px; padding: 12px 18px; font-size: 13px; }
.notice-bar strong { color: var(--text); }

/* --- Footer --- */
footer { padding: 48px 24px 24px; border-top: 1px solid var(--border); }
.footer-main { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; margin-bottom: 32px; }
.footer-logo { font-family: 'Playfair Display', serif; font-size: 18px; font-weight: 700; }
.footer-logo span { color: var(--gold); }
.footer-links { display: flex; gap: 28px; list-style: none; flex-wrap: wrap; }
.footer-links a { font-size: 12px; color: var(--text-dim); text-decoration: none; transition: color 0.2s; text-transform: uppercase; letter-spacing: 1px; }
.footer-links a:hover { color: var(--text-muted); }
.footer-copy { font-size: 12px; color: var(--text-dim); font-family: 'DM Mono', monospace; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 20px; text-align: center; }

/* --- Cookie banner --- */
.cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; z-index: 999; background: rgba(255,255,255,0.97); border-top: 1px solid var(--gold-border); padding: 20px 48px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; backdrop-filter: blur(12px); transition: transform 0.4s ease; }
.cookie-banner.hidden { transform: translateY(120%); }
.cookie-text { font-size: 13px; color: var(--text-muted); max-width: 700px; line-height: 1.6; }
.cookie-text a { color: var(--gold); text-decoration: none; }
.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-btn-accept { background: var(--gold); color: var(--on-accent); border: none; padding: 10px 24px; border-radius: 6px; font-size: 13px; font-weight: 500; cursor: pointer; font-family: 'DM Sans', sans-serif; }
.cookie-btn-accept:hover { background: var(--gold-light); }
.cookie-btn-decline { background: transparent; color: var(--text-muted); border: 1px solid var(--border); padding: 10px 20px; border-radius: 6px; font-size: 13px; cursor: pointer; font-family: 'DM Sans', sans-serif; }

@media (max-width: 960px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .cookie-banner { padding: 16px 24px; }
}