/* ================================================================
   XOL Industries — Portal Stylesheet v3.0
   ================================================================ */

/* Inherit design tokens from style.css — this file is standalone */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul { list-style: none; }

:root {
  --white:      #ffffff;
  --off-white:  #f2f2f2;
  --light-grey: #cccccc;
  --mid-grey:   #888888;
  --dark-grey:  #333333;
  --near-black: #181818;
  --black:      #0a0a0a;
  --accent:     #89c4f4;
  --accent-dim: rgba(137,196,244,0.12);
  --error:      #ff6b6b;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --pad-x: clamp(24px, 5vw, 64px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
h1,h2,h3,h4 { font-weight: 600; line-height: 1.1; letter-spacing: -0.02em; }
p { line-height: 1.7; color: var(--light-grey); }

/* ── Portal Header ── */
.portal-header {
  position: sticky;
  top: 0; z-index: 100;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad-x);
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.portal-logo {
  display: flex; align-items: center;
}
.logo-img {
  display: block;
  height: 34px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: opacity 0.2s;
}
.logo-img:hover { opacity: 0.8; }
.portal-header-right {
  display: flex; align-items: center; gap: 16px;
}
.portal-back-btn {
  font-size: 13px; color: var(--mid-grey);
  display: inline-flex; align-items: center; gap: 7px;
  transition: color 0.2s;
}
.portal-back-btn:hover { color: var(--white); }
.portal-badge {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--accent-dim); color: var(--accent);
  padding: 4px 10px; border-radius: 2px; border: 1px solid rgba(137,196,244,0.25);
}

/* ── Progress Bar ── */
.progress-bar-wrap {
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 20px var(--pad-x);
}
.progress-steps {
  display: flex;
  align-items: center;
  gap: 0;
  max-width: 560px;
  margin: 0 auto;
}
.prog-step {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 500;
  color: rgba(255,255,255,0.25);
  flex: 1;
}
.prog-step.active   { color: var(--white); }
.prog-step.done     { color: var(--accent); }
.prog-num {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  flex-shrink: 0; transition: all 0.3s;
}
.prog-step.active .prog-num {
  border-color: var(--white);
  background: var(--white); color: var(--black);
}
.prog-step.done .prog-num {
  border-color: var(--accent);
  background: var(--accent); color: var(--black);
}
.prog-line {
  flex: 1; height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 0 8px;
}
.prog-step.done + .prog-line { background: var(--accent); opacity: 0.3; }

/* ── Portal Layout ── */
.portal-layout {
  max-width: 700px;
  margin: 0 auto;
  padding: 56px var(--pad-x) 80px;
}
.portal-layout.wide {
  max-width: 1040px;
}

/* ── Panels (steps) ── */
.portal-panel { display: none; }
.portal-panel.active { display: block; }

/* ── Panel Header ── */
.panel-eyebrow {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--mid-grey); margin-bottom: 14px;
}
.panel-title {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700; letter-spacing: -0.03em;
  color: var(--white); margin-bottom: 12px;
}
.panel-sub {
  font-size: 15px; line-height: 1.7;
  color: var(--mid-grey); margin-bottom: 40px;
  max-width: 520px;
}

/* ── Cards ── */
.portal-card {
  background: var(--near-black);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  padding: 32px;
  margin-bottom: 20px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-size: 14px; font-weight: 500;
  letter-spacing: 0.01em; padding: 13px 26px; border-radius: 4px;
  border: 1px solid transparent; cursor: pointer;
  transition: all 0.25s var(--ease); white-space: nowrap;
}
.btn-sm  { padding: 9px 18px; font-size: 13px; }
.btn-lg  { padding: 16px 32px; font-size: 15px; }
.btn-white   { background: var(--white); color: var(--black); border-color: var(--white); }
.btn-white:hover { background: var(--off-white); }
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,0.22);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.04); }
.btn-accent  { background: var(--accent); color: var(--black); font-weight: 600; border-color: var(--accent); }
.btn-accent:hover { background: #6db5f0; }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── Forms ── */
.form-group  { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.form-label  {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.13em; text-transform: uppercase; color: var(--mid-grey);
}
.form-input, .form-select, .form-textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--white); font-size: 14px; font-family: var(--font);
  padding: 12px 16px; border-radius: 4px; outline: none; width: 100%;
  transition: border-color 0.2s, background 0.2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.06);
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,0.18); }
.form-input.error, .form-select.error { border-color: var(--error); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Signature field */
.sig-field-wrap { position: relative; }
.sig-field {
  font-family: 'Georgia', serif;
  font-size: 20px;
  font-style: italic;
  color: var(--white);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  padding: 16px 20px;
  border-radius: 4px; outline: none; width: 100%;
  transition: border-color 0.2s;
}
.sig-field:focus { border-color: rgba(137,196,244,0.5); }
.sig-preview {
  font-family: 'Georgia', serif; font-size: 28px; font-style: italic;
  color: var(--white); letter-spacing: 0.02em;
  padding: 20px; min-height: 70px;
  border: 1px solid rgba(255,255,255,0.06); border-radius: 4px;
  background: rgba(255,255,255,0.02);
  margin-top: 12px;
  display: flex; align-items: center;
  color: rgba(255,255,255,0.6);
}
.sig-preview.signed { color: var(--white); border-color: rgba(137,196,244,0.3); }
.sig-legal {
  font-size: 12px; line-height: 1.65; color: rgba(255,255,255,0.3);
  margin-top: 12px; padding: 14px;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02); border-radius: 4px;
}

/* ── NDA Text ── */
.nda-scroll-box {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  height: 340px;
  overflow-y: auto;
  padding: 28px 24px;
  margin-bottom: 28px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mid-grey);
  scroll-behavior: smooth;
}
.nda-scroll-box::-webkit-scrollbar { width: 4px; }
.nda-scroll-box::-webkit-scrollbar-track { background: transparent; }
.nda-scroll-box::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }
.nda-scroll-box h4 {
  font-size: 14px; font-weight: 600; color: var(--white);
  margin-bottom: 10px; margin-top: 22px;
}
.nda-scroll-box h4:first-child { margin-top: 0; }
.nda-scroll-box p { margin-bottom: 12px; }

.nda-read-notice {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}
.nda-read-notice i { color: var(--accent); }

/* ── Token Access Form ── */
.token-input-wrap {
  display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap;
}
.token-input {
  flex: 1; min-width: 200px;
  font-family: 'Courier New', monospace; font-size: 15px;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--white); padding: 13px 18px; border-radius: 4px; outline: none;
  transition: border-color 0.2s;
}
.token-input:focus { border-color: rgba(255,255,255,0.3); }
.token-hint {
  font-size: 12px; color: rgba(255,255,255,0.3);
  font-family: 'Courier New', monospace; letter-spacing: 0.08em;
  margin-top: 6px;
}
.token-error {
  font-size: 13px; color: var(--error);
  margin-top: 8px; display: none;
}

/* ── Document Grid ── */
.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.05);
  margin-bottom: 32px;
}
.doc-card {
  background: var(--near-black);
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 12px;
  transition: background 0.3s;
}
.doc-card:hover { background: #1e1e1e; }
.doc-card.locked { opacity: 0.45; pointer-events: none; }

.doc-type-badge {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.4);
  padding: 3px 9px; border-radius: 2px;
  display: inline-block; width: fit-content;
}
.doc-title {
  font-size: 15px; font-weight: 600; color: var(--white);
  line-height: 1.35; letter-spacing: -0.01em;
}
.doc-desc  { font-size: 13px; line-height: 1.65; color: var(--mid-grey); flex: 1; }
.doc-meta  { font-size: 12px; color: rgba(255,255,255,0.25); }
.doc-lock  {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: rgba(255,255,255,0.25);
  margin-top: auto;
}
.doc-action {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 500; color: var(--accent);
  border: 1px solid rgba(137,196,244,0.3);
  padding: 8px 14px; border-radius: 3px;
  transition: all 0.2s; margin-top: auto; width: fit-content;
}
.doc-action:hover { background: var(--accent-dim); border-color: rgba(137,196,244,0.5); }

.access-level-note {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px 20px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  font-size: 13px; line-height: 1.65; color: var(--mid-grey);
}
.access-level-note i { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* ── Status Indicators ── */
.status-dot {
  display: inline-block;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--mid-grey); margin-right: 6px;
}
.status-dot.active  { background: var(--accent); }
.status-dot.pending { background: #f5a623; }
.status-dot.error   { background: var(--error); }

/* ── Info Boxes ── */
.info-box {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 4px; margin-bottom: 20px;
  font-size: 13px; line-height: 1.65; color: var(--mid-grey);
}
.info-box i { color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.info-box.warning { border-color: rgba(245,166,35,0.2); }
.info-box.warning i { color: #f5a623; }

/* ── Executed NDA Copy ── */
.nda-copy-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(137,196,244,0.22);
  border-radius: 4px;
  background: rgba(137,196,244,0.06);
  margin-bottom: 24px;
}
.nda-copy-summary {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;
}
.nda-copy-summary i {
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}
.nda-copy-summary strong {
  display: block;
  color: var(--white);
  font-size: 13px;
  margin-bottom: 3px;
}
.nda-copy-summary span {
  display: block;
  color: var(--mid-grey);
  font-size: 13px;
  line-height: 1.55;
}
.nda-copy-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex-shrink: 0;
}

/* ── Steps indicator (gateway) ── */
.gateway-steps {
  display: flex; flex-direction: column; gap: 0;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 4px; overflow: hidden; margin-bottom: 32px;
}
.gstep {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02);
}
.gstep:last-child { border-bottom: none; }
.gstep-num {
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.14);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--mid-grey); flex-shrink: 0;
}
.gstep h4 { font-size: 14px; font-weight: 600; color: var(--white); margin-bottom: 3px; }
.gstep p  { font-size: 13px; color: var(--mid-grey); margin: 0; }

/* ── Divider ── */
.or-divider {
  display: flex; align-items: center; gap: 16px;
  margin: 28px 0;
}
.or-divider::before, .or-divider::after {
  content: ''; flex: 1; height: 1px; background: rgba(255,255,255,0.07);
}
.or-divider span { font-size: 12px; color: rgba(255,255,255,0.25); letter-spacing: 0.1em; }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 28px; right: 28px; z-index: 9999;
  background: var(--near-black); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px; padding: 13px 18px;
  font-size: 13px; color: var(--white);
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.6);
  transform: translateY(14px); opacity: 0;
  transition: all 0.35s var(--ease);
  max-width: 320px; pointer-events: none;
}
.toast.show { opacity: 1; transform: none; pointer-events: all; }
.toast-ico { font-size: 14px; }
.toast.success .toast-ico { color: var(--accent); }
.toast.error   .toast-ico { color: var(--error); }

/* ── Session Info Bar ── */
.session-bar {
  background: rgba(137,196,244,0.05);
  border-bottom: 1px solid rgba(137,196,244,0.18);
  padding: 10px var(--pad-x);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; font-size: 12px;
  color: rgba(137,196,244,0.85); flex-wrap: wrap;
}
.session-bar strong { color: var(--accent); }
.session-bar button {
  font-size: 12px; color: rgba(255,255,255,0.35);
  text-decoration: underline; text-underline-offset: 2px;
  cursor: pointer;
}
.session-bar button:hover { color: var(--white); }
.session-bar { display: none; }
.session-bar.visible { display: flex; }

/* ── Responsive ── */
@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .token-input-wrap { flex-direction: column; }
  .doc-grid { grid-template-columns: 1fr; }
  .portal-layout { padding: 36px 24px 60px; }
  .nda-copy-panel {
    align-items: stretch;
    flex-direction: column;
  }
  .nda-copy-actions {
    justify-content: stretch;
  }
  .nda-copy-actions .btn {
    flex: 1 1 100%;
  }
}