/* 45 Collective — Client Portal
   Design system: charcoal / off-white / burnished gold. Playfair Display + Inter.
   Used by /portal/client.html, /portal/setup.html, /portal/login.html, /portal/invalid.html
*/

:root {
  --charcoal-900: #0b0b0b;
  --charcoal-800: #111111;
  --charcoal-700: #161616;
  --charcoal-600: #1d1d1d;
  --charcoal-500: #2a2a2a;
  --line: #2a2620;
  --off-white: #f5f1ea;
  --off-white-dim: #cfc9bf;
  --muted: #8a8579;
  --muted-faint: #5a564f;
  --gold: #b08d4f;
  --gold-bright: #c9a86a;
  --gold-deep: #87683a;
  --success: #6e8b5c;
  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --shadow: 0 24px 60px rgba(0,0,0,0.55);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--charcoal-900); color: var(--off-white); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--gold-bright); text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---------- Shell ---------- */

.portal-shell { min-height: 100vh; display: flex; flex-direction: column; }

.portal-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 1px solid var(--charcoal-500);
  background: rgba(11,11,11,0.85);
  backdrop-filter: blur(6px);
  position: sticky; top: 0; z-index: 20;
}
.portal-top .brand {
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold);
}
.portal-top nav { display: flex; gap: 28px; align-items: center; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.portal-top nav a { color: var(--off-white-dim); }
.portal-top nav a:hover { color: var(--gold-bright); }
.portal-top .logout { font-size: 11px; letter-spacing: .2em; color: var(--muted); cursor: pointer; background: none; border: 0; }
.portal-top .logout:hover { color: var(--off-white); }

/* ---------- Hero header ---------- */

.portal-header {
  padding: 88px 48px 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
  border-bottom: 1px solid var(--charcoal-500);
}
.portal-header .eyebrow {
  font-size: 11px; letter-spacing: .32em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 16px;
}
.portal-header h1 {
  font-family: var(--serif); font-weight: 400; font-size: clamp(40px, 5vw, 64px); line-height: 1.05; margin: 0 0 12px 0; color: var(--off-white);
}
.portal-header .event-line { font-size: 15px; color: var(--off-white-dim); letter-spacing: .04em; }
.portal-header .countdown {
  text-align: right;
}
.portal-header .countdown .number {
  font-family: var(--serif); font-size: 72px; line-height: 1; color: var(--gold-bright);
}
.portal-header .countdown .label { font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }

/* ---------- Status bar ---------- */

.status-bar {
  display: flex; gap: 0; padding: 32px 48px; border-bottom: 1px solid var(--charcoal-500);
  background: var(--charcoal-800);
}
.status-bar .step {
  flex: 1; position: relative; padding-right: 24px;
  font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted-faint);
}
.status-bar .step .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--charcoal-500); display: inline-block; margin-right: 12px; vertical-align: middle; }
.status-bar .step.done { color: var(--off-white-dim); }
.status-bar .step.done .dot { background: var(--gold); }
.status-bar .step.current { color: var(--off-white); }
.status-bar .step.current .dot { background: var(--gold-bright); box-shadow: 0 0 0 4px rgba(176,141,79,.18); }

/* ---------- Section heading ---------- */

section.portal-section { padding: 96px 48px; border-bottom: 1px solid var(--charcoal-500); }
section.portal-section .section-eyebrow {
  font-size: 11px; letter-spacing: .34em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 18px;
}
section.portal-section h2 {
  font-family: var(--serif); font-weight: 400; font-size: clamp(34px,3.8vw,52px); line-height: 1.1; margin: 0 0 8px 0; color: var(--off-white);
}
section.portal-section .section-sub { color: var(--off-white-dim); max-width: 640px; font-size: 16px; line-height: 1.7; }

/* ---------- Recommendation hero ---------- */

.recommendation {
  position: relative; overflow: hidden;
  border: 1px solid var(--charcoal-500);
  background: var(--charcoal-700);
  margin-top: 40px;
}
.recommendation .rec-media {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 30%, rgba(176,141,79,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 25% 75%, rgba(176,141,79,0.10) 0%, transparent 65%),
    linear-gradient(135deg, #1d1d1d 0%, #0b0b0b 100%);
  opacity: 1; z-index: 0;
}
.recommendation .rec-media::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,0.04) 0px, transparent 2px),
    radial-gradient(circle at 80% 60%, rgba(176,141,79,0.06) 0px, transparent 3px),
    radial-gradient(circle at 50% 90%, rgba(255,255,255,0.03) 0px, transparent 2px),
    radial-gradient(circle at 30% 70%, rgba(176,141,79,0.05) 0px, transparent 2px);
  background-size: 80px 80px, 120px 120px, 100px 100px, 90px 90px;
}
.recommendation .rec-media.has-image { background-size: cover; background-position: center; opacity: .55; }
.recommendation .rec-inner {
  position: relative; z-index: 1; padding: 80px 64px; max-width: 760px;
}
.recommendation .rec-type { font-size: 12px; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.recommendation .rec-title { font-family: var(--serif); font-weight: 400; font-size: clamp(32px,3.4vw,48px); line-height: 1.15; margin: 0 0 20px 0; color: var(--off-white); }
.recommendation .rec-description { color: var(--off-white-dim); font-size: 16px; line-height: 1.75; margin: 0 0 32px 0; }
.recommendation .rec-why { border-left: 1px solid var(--gold-deep); padding-left: 20px; margin: 0 0 36px 0; }
.recommendation .rec-why h4 { font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--gold); margin: 0 0 12px 0; font-weight: 500; }
.recommendation .rec-why ul { list-style: none; padding: 0; margin: 0; color: var(--off-white-dim); font-size: 14px; line-height: 1.7; }
.recommendation .rec-why li { margin-bottom: 8px; }
.recommendation .rec-pricing { font-family: var(--serif); font-size: 22px; color: var(--off-white); margin-bottom: 32px; }
.recommendation .rec-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block; cursor: pointer; border: 0; text-align: center;
  font-family: var(--sans); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; font-size: 11px;
  padding: 16px 24px; transition: all .2s ease;
}
.btn-primary { background: var(--gold); color: var(--charcoal-900); }
.btn-primary:hover { background: var(--gold-bright); }
.btn-ghost { background: transparent; color: var(--off-white); border: 1px solid var(--charcoal-500); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-bright); }
.btn-block { display: block; width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Tier cards ---------- */

.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.tier-card {
  background: var(--charcoal-700);
  border: 1px solid var(--charcoal-500);
  display: flex; flex-direction: column;
  transition: border-color .25s ease, transform .25s ease;
}
.tier-card:hover { border-color: var(--gold-deep); transform: translateY(-2px); }
.tier-card .tier-media {
  aspect-ratio: 4 / 3;
  background-size: cover; background-position: center;
  position: relative; overflow: hidden;
}
.tier-card[data-tier-id="signature"] .tier-media {
  background:
    radial-gradient(ellipse 70% 50% at 70% 30%, rgba(176,141,79,0.30) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 30% 80%, rgba(176,141,79,0.12) 0%, transparent 65%),
    linear-gradient(155deg, #221b0f 0%, #0b0b0b 100%);
}
.tier-card[data-tier-id="perfect"] .tier-media {
  background:
    radial-gradient(circle 200px at 60% 40%, rgba(201,168,106,0.22) 0%, transparent 70%),
    radial-gradient(circle 150px at 20% 80%, rgba(135,104,58,0.18) 0%, transparent 70%),
    linear-gradient(140deg, #1b1b1b 0%, #0b0b0b 100%);
}
.tier-card[data-tier-id="weekly"] .tier-media {
  background:
    repeating-linear-gradient(45deg, rgba(176,141,79,0.08) 0px, rgba(176,141,79,0.08) 1px, transparent 1px, transparent 12px),
    linear-gradient(170deg, #1a1a1a 0%, #0b0b0b 100%);
}
.tier-card .tier-label {
  position: absolute; bottom: 16px; left: 16px;
  font-size: 10px; letter-spacing: .32em; text-transform: uppercase; color: var(--gold);
  background: rgba(11,11,11,.7); padding: 6px 12px; border: 1px solid var(--gold-deep);
}
.tier-card .tier-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.tier-card .tier-type { font-family: var(--serif); font-size: 24px; line-height: 1.2; margin: 0 0 8px 0; color: var(--off-white); }
.tier-card .tier-vibe { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.tier-card .tier-desc { color: var(--off-white-dim); font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.tier-card .tier-includes { list-style: none; padding: 0; margin: 0 0 20px 0; font-size: 13px; line-height: 1.7; color: var(--off-white-dim); }
.tier-card .tier-includes li::before { content: '— '; color: var(--gold); }
.tier-card .tier-meta { display: flex; justify-content: space-between; align-items: end; gap: 12px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--charcoal-500); }
.tier-card .tier-price { font-family: var(--serif); font-size: 18px; color: var(--off-white); }
.tier-card .tier-avail { font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold-bright); text-align: right; }
.tier-card .tier-action { padding: 0 28px 28px; }

/* ---------- Activations ---------- */

.activation-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.activation-card {
  background: var(--charcoal-700); border: 1px solid var(--charcoal-500);
  padding: 32px 28px; display: flex; flex-direction: column;
  transition: border-color .25s ease;
}
.activation-card:hover { border-color: var(--gold-deep); }
.activation-card .a-icon {
  font-family: var(--serif); font-size: 28px; color: var(--gold); margin-bottom: 18px;
}
.activation-card h3 { font-family: var(--serif); font-size: 22px; font-weight: 400; margin: 0 0 12px 0; color: var(--off-white); }
.activation-card p { color: var(--off-white-dim); font-size: 14px; line-height: 1.7; margin: 0 0 24px 0; flex: 1; }
.activation-card .add-btn {
  font-size: 11px; letter-spacing: .22em; text-transform: uppercase;
  background: transparent; border: 1px solid var(--charcoal-500); color: var(--off-white);
  padding: 12px 16px; cursor: pointer; transition: all .2s ease;
}
.activation-card .add-btn:hover { border-color: var(--gold); color: var(--gold-bright); }
.activation-card .add-btn.added { background: var(--gold); color: var(--charcoal-900); border-color: var(--gold); }

/* ---------- Summary panel ---------- */

.summary { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; margin-top: 48px; }
.summary .panel { background: var(--charcoal-700); border: 1px solid var(--charcoal-500); padding: 36px; }
.summary h3 { font-family: var(--serif); font-weight: 400; font-size: 22px; margin: 0 0 20px 0; color: var(--off-white); }
.summary ul { list-style: none; padding: 0; margin: 0; }
.summary li { padding: 12px 0; border-bottom: 1px dashed var(--charcoal-500); font-size: 14px; color: var(--off-white-dim); display: flex; justify-content: space-between; }
.summary li:last-child { border-bottom: 0; }
.summary li.empty { color: var(--muted-faint); font-style: italic; }
.summary textarea {
  width: 100%; min-height: 160px; padding: 16px;
  background: var(--charcoal-800); border: 1px solid var(--charcoal-500); color: var(--off-white);
  font-family: var(--sans); font-size: 14px; line-height: 1.6; resize: vertical;
}
.summary textarea:focus { outline: none; border-color: var(--gold-deep); }

/* ---------- Direct line ---------- */

.directline {
  display: grid; grid-template-columns: 240px 1fr; gap: 40px; margin-top: 48px;
  background: var(--charcoal-700); border: 1px solid var(--charcoal-500); padding: 40px;
}
.directline .katie {
  display: flex; flex-direction: column; align-items: flex-start;
}
.directline .katie .photo {
  width: 180px; height: 180px; border-radius: 50%; overflow: hidden;
  background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
  border: 1px solid var(--gold-deep); margin-bottom: 20px;
}
.directline .katie .photo img { width: 100%; height: 100%; object-fit: cover; }
.directline .katie .name { font-family: var(--serif); font-size: 24px; color: var(--off-white); }
.directline .katie .title { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-top: 6px; }
.directline .form textarea {
  width: 100%; min-height: 160px; padding: 16px;
  background: var(--charcoal-800); border: 1px solid var(--charcoal-500); color: var(--off-white);
  font-family: var(--sans); font-size: 14px; line-height: 1.6; resize: vertical;
}
.directline .form textarea:focus { outline: none; border-color: var(--gold-deep); }
.directline .form .response-time { font-size: 12px; color: var(--muted); margin-top: 12px; }

/* ---------- Toast ---------- */

.toast {
  position: fixed; bottom: 32px; right: 32px; padding: 14px 22px;
  background: var(--charcoal-700); border: 1px solid var(--gold-deep); color: var(--off-white);
  font-size: 13px; letter-spacing: .04em; box-shadow: var(--shadow);
  transform: translateY(20px); opacity: 0; transition: all .25s ease;
  z-index: 100;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ---------- Footer ---------- */

.portal-foot {
  padding: 36px 48px; text-align: center;
  font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted-faint);
}

/* ---------- Setup / Login ---------- */

.auth-shell {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 32px;
  background: radial-gradient(ellipse at 20% 0%, rgba(176,141,79,.08) 0%, transparent 50%), var(--charcoal-900);
}
.auth-card {
  width: 100%; max-width: 480px; background: var(--charcoal-700); border: 1px solid var(--charcoal-500);
  padding: 56px 48px;
}
.auth-card .brand { font-family: var(--serif); font-size: 13px; letter-spacing: .34em; text-transform: uppercase; color: var(--gold); margin-bottom: 28px; }
.auth-card h1 { font-family: var(--serif); font-weight: 400; font-size: 32px; line-height: 1.2; margin: 0 0 12px 0; color: var(--off-white); }
.auth-card .sub { color: var(--off-white-dim); font-size: 14px; line-height: 1.7; margin: 0 0 36px 0; }
.auth-card label { display: block; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin: 24px 0 8px 0; }
.auth-card input[type="email"], .auth-card input[type="password"] {
  width: 100%; padding: 14px 16px; background: var(--charcoal-800);
  border: 1px solid var(--charcoal-500); color: var(--off-white); font-family: var(--sans); font-size: 15px;
}
.auth-card input:focus { outline: none; border-color: var(--gold-deep); }
.auth-card .auth-actions { margin-top: 32px; }
.auth-card .error { color: #d98a82; font-size: 13px; margin-top: 16px; min-height: 18px; }
.auth-card .auth-foot { margin-top: 28px; font-size: 12px; color: var(--muted); }
.auth-card .auth-foot a { color: var(--gold-bright); }

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .portal-top, .portal-header, section.portal-section { padding-left: 24px; padding-right: 24px; }
  .portal-header { grid-template-columns: 1fr; }
  .portal-header .countdown { text-align: left; }
  .status-bar { flex-wrap: wrap; gap: 16px; padding: 24px; }
  .status-bar .step { flex: 1 1 50%; padding-right: 0; }
  .tier-grid, .activation-grid { grid-template-columns: 1fr; }
  .summary { grid-template-columns: 1fr; }
  .directline { grid-template-columns: 1fr; padding: 28px; }
  .directline .katie .photo { width: 120px; height: 120px; }
  .recommendation .rec-inner { padding: 48px 28px; }
  .auth-card { padding: 40px 28px; }
}