/* ═══════════════════════════════════════════════
   BizRefine Register — Obsidian Intelligence
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;1,9..144,300;1,9..144,400&family=Syne:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

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

:root {
  --bg:        #07080e;
  --surface:   #0b0e18;
  --elevated:  #111827;
  --border:    rgba(255,255,255,0.07);
  --border-hi: rgba(255,255,255,0.12);
  --text:      #d8d3cb;
  --sub:       #7a8da8;
  --dim:       #3a4d66;
  --gold:      #c8a45c;
  --gold-dim:  rgba(200,164,92,0.12);
  --blue:      #4d81fb;
  --green:     #34d399;
  --red:       #f87171;
  --amber:     #fbbf24;
  --ff-d:      'Fraunces', Georgia, serif;
  --ff-u:      'Syne', system-ui, sans-serif;
  --ff-m:      'JetBrains Mono', monospace;
  --r:         8px;
}

html { min-height: 100%; }
body {
  background: var(--bg); color: var(--text); font-family: var(--ff-u);
  -webkit-font-smoothing: antialiased; min-height: 100vh;
}

body::before {
  content: ''; position: fixed; top: -30vh; left: 50%; transform: translateX(-50%);
  width: 100vw; height: 80vh;
  background: radial-gradient(ellipse at 50% 0%, rgba(200,164,92,0.05) 0%, transparent 60%);
  pointer-events: none; z-index: 0;
}

/* ─── TOPBAR ─── */
.reg-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; height: 62px; position: sticky; top: 0; z-index: 100;
  background: rgba(7,8,14,0.9); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.reg-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--ff-u); font-size: 15px; font-weight: 600;
  color: var(--text); text-decoration: none;
}
.reg-brand-mark {
  width: 28px; height: 28px; background: var(--gold);
  border-radius: 7px; display: flex; align-items: center; justify-content: center;
}
.reg-signin-link {
  font-size: 13px; color: var(--sub); text-decoration: none; transition: color 0.2s;
}
.reg-signin-link:hover { color: var(--text); }
.reg-signin-link strong { color: var(--text); }

/* ─── MAIN ─── */
.reg-main {
  min-height: calc(100vh - 62px);
  display: flex; align-items: center; justify-content: center;
  padding: 48px 24px; position: relative; z-index: 1;
}

/* ─── CARDS ─── */
.reg-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 40px; width: 100%; max-width: 600px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
  position: relative;
}
.reg-card.hidden { display: none; }

.reg-card-head { margin-bottom: 28px; }
.reg-card-head h1 {
  font-family: var(--ff-d); font-size: 30px; font-weight: 300;
  color: #ede8e0; letter-spacing: -0.02em; line-height: 1.2; margin-bottom: 8px;
}
.reg-card-head p { font-size: 13.5px; color: var(--sub); line-height: 1.6; }

.path-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 20px; margin-bottom: 14px;
  font-family: var(--ff-m);
}
.path-badge.indigo { background: rgba(99,102,241,0.12); color: #818cf8; border: 1px solid rgba(99,102,241,0.2); }
.path-badge.purple { background: rgba(168,85,247,0.1); color: #c084fc; border: 1px solid rgba(168,85,247,0.2); }
.path-badge.green { background: rgba(52,211,153,0.1); color: var(--green); border: 1px solid rgba(52,211,153,0.2); }

.reg-back {
  display: inline-flex; align-items: center; gap: 6px; margin-bottom: 24px;
  background: none; border: 1px solid var(--border); border-radius: var(--r);
  color: var(--sub); font-family: var(--ff-u); font-size: 12.5px; font-weight: 500;
  padding: 7px 14px; cursor: pointer; transition: all 0.2s;
}
.reg-back:hover { border-color: var(--border-hi); color: var(--text); }

/* ─── PATH GRID ─── */
.path-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.path-card {
  display: flex; align-items: center; gap: 16px;
  background: var(--elevated); border: 1px solid var(--border); border-radius: 12px;
  padding: 20px 24px; cursor: pointer; transition: all 0.22s; text-align: left;
  width: 100%;
}
.path-card:hover { border-color: rgba(200,164,92,0.35); transform: translateX(4px); }
.path-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0;
}
.path-icon.indigo { background: rgba(99,102,241,0.12); color: #818cf8; }
.path-icon.purple { background: rgba(168,85,247,0.1); color: #c084fc; }
.path-icon.green { background: rgba(52,211,153,0.1); color: var(--green); }
.path-label { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 3px; }
.path-desc { font-size: 12.5px; color: var(--sub); line-height: 1.5; }
.path-arrow { margin-left: auto; color: var(--dim); font-size: 18px; flex-shrink: 0; }

/* ─── STEP INDICATOR ─── */
.step-indicator {
  display: flex; align-items: center; gap: 0; margin-bottom: 32px;
}
.step-dot {
  display: flex; flex-direction: column; align-items: center; gap: 4px; position: relative;
}
.step-dot span {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--elevated); border: 1px solid var(--border);
  font-size: 12px; font-weight: 600; color: var(--dim); font-family: var(--ff-m);
  transition: all 0.3s;
}
.step-dot label { font-size: 11px; color: var(--dim); white-space: nowrap; font-weight: 500; }
.step-dot.active span { background: var(--gold); border-color: var(--gold); color: #1a1200; }
.step-dot.active label { color: var(--gold); }
.step-dot.done span { background: var(--green); border-color: var(--green); color: #0a1a10; }
.step-line { flex: 1; height: 1px; background: var(--border); margin: 0 8px; margin-bottom: 18px; }

/* ─── FORM ELEMENTS ─── */
.c-step.hidden, .e-step.hidden { display: none; }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label {
  font-size: 11.5px; font-weight: 600; color: var(--sub);
  letter-spacing: 0.05em; text-transform: uppercase;
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.req { color: var(--red); margin-left: 2px; }
.opt { color: var(--dim); font-size: 10px; letter-spacing: 0.03em; font-weight: 400; text-transform: none; }

.input-wrap {
  display: flex; align-items: center;
  background: var(--elevated); border: 1px solid var(--border); border-radius: var(--r);
  transition: border-color 0.2s; overflow: hidden;
}
.input-wrap:focus-within { border-color: rgba(200,164,92,0.5); }
.input-wrap i { color: var(--dim); font-size: 15px; padding: 0 12px; flex-shrink: 0; }
.input-wrap input, .input-wrap input[type="number"] {
  flex: 1; background: none; border: none; outline: none;
  padding: 11px 14px 11px 0; color: var(--text); font-family: var(--ff-u); font-size: 14px;
}
.input-wrap input::placeholder { color: var(--dim); }

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px #111827 inset !important;
  -webkit-text-fill-color: #d8d3cb !important;
  caret-color: #d8d3cb;
  transition: background-color 9999s ease-in-out 0s;
}
.input-wrap input.input-readonly { opacity: 0.6; cursor: default; }
.eye-btn {
  background: none; border: none; color: var(--dim); cursor: pointer;
  padding: 0 12px; font-size: 15px; transition: color 0.2s;
}
.eye-btn:hover { color: var(--sub); }

.pw-strength { display: flex; gap: 4px; height: 3px; margin-top: 5px; }
.pw-seg { flex: 1; border-radius: 2px; background: var(--border-hi); transition: background 0.3s; }
.pw-seg.weak { background: var(--red); }
.pw-seg.medium { background: var(--gold); }
.pw-seg.strong { background: var(--green); }

/* Textarea */
.field-textarea {
  background: var(--elevated); border: 1px solid var(--border); border-radius: var(--r);
  padding: 12px 14px; color: var(--text); font-family: var(--ff-u); font-size: 13.5px;
  resize: vertical; outline: none; width: 100%; transition: border-color 0.2s;
}
.field-textarea:focus { border-color: rgba(200,164,92,0.5); }
.field-textarea::placeholder { color: var(--dim); }

/* Logo upload */
.logo-upload-zone {
  background: var(--elevated); border: 1px dashed var(--border-hi);
  border-radius: var(--r); padding: 24px; cursor: pointer; transition: border-color 0.2s;
}
.logo-upload-zone:hover { border-color: rgba(200,164,92,0.4); }
.logo-placeholder { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--sub); }
.logo-placeholder i { font-size: 24px; color: var(--dim); }
.logo-placeholder span { font-size: 13px; }
.logo-hint { font-size: 11px; color: var(--dim); }
.logo-preview { max-height: 80px; border-radius: 6px; display: block; margin: 0 auto; }
.logo-preview.hidden { display: none; }
.logo-status { font-size: 12px; color: var(--sub); margin-top: 6px; }

/* Buttons */
.btn-submit {
  width: 100%; background: var(--gold); color: #1a1200; border: none; border-radius: var(--r);
  padding: 13px 24px; font-family: var(--ff-u); font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 6px;
}
.btn-submit:hover { background: #d4af67; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(200,164,92,0.25); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-spin.hidden { display: none; }
.btn-spin i { animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.btn-secondary {
  background: var(--elevated); border: 1px solid var(--border); border-radius: var(--r);
  color: var(--sub); font-family: var(--ff-u); font-size: 13px; font-weight: 600;
  padding: 11px 18px; cursor: pointer; transition: all 0.2s;
  display: flex; align-items: center; gap: 6px;
}
.btn-secondary:hover { border-color: var(--border-hi); color: var(--text); }
.btn-row { display: flex; gap: 10px; margin-top: 6px; }
.flex1 { flex: 1; }

.skip-link {
  display: block; margin-top: 14px; background: none; border: none;
  color: var(--dim); font-family: var(--ff-u); font-size: 12.5px; cursor: pointer;
  text-decoration: underline; text-underline-offset: 3px; transition: color 0.2s; text-align: center; width: 100%;
}
.skip-link:hover { color: var(--sub); }

/* Messages */
.form-msg {
  background: rgba(248,113,113,0.09); border: 1px solid rgba(248,113,113,0.2);
  border-radius: var(--r); padding: 10px 14px; font-size: 13px; color: var(--red);
}
.form-msg.hidden { display: none; }
.form-ok { background: rgba(52,211,153,0.09) !important; border-color: rgba(52,211,153,0.2) !important; color: var(--green) !important; }

/* Email preview */
.email-preview { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.email-chip {
  background: rgba(200,164,92,0.1); border: 1px solid rgba(200,164,92,0.2);
  border-radius: 20px; padding: 3px 10px; font-size: 12px; color: var(--gold);
  font-family: var(--ff-m);
}

/* Company banner */
.company-banner {
  display: flex; align-items: center; gap: 14px;
  background: var(--elevated); border: 1px solid var(--border);
  border-radius: var(--r); padding: 16px 20px;
}
.company-banner-logo {
  width: 44px; height: 44px; border-radius: 10px; background: rgba(200,164,92,0.1);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden;
}
.company-banner-name { font-size: 15px; font-weight: 600; color: var(--text); }
.company-banner-sub { font-size: 12px; color: var(--sub); margin-top: 2px; }

/* ─── RESPONSIVE ─── */
@media (max-width: 640px) {
  .reg-topbar { padding: 0 20px; }
  .reg-card { padding: 28px 22px; }
  .field-row { grid-template-columns: 1fr; }
  .btn-row { flex-direction: column; }
}