/* ================================================================
   ARGUS — IE REGISTRATION PAGE STYLES
================================================================ */

/* ── PAGE HERO ── */
.reg-hero {
  background: var(--navy);
  padding: 120px 0 48px;
  position: relative;
  overflow: hidden;
}
.reg-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(37,99,235,.07) 0%, transparent 70%);
}
.reg-hero .wrap { position: relative; }
.reg-hero-content { margin-bottom: 40px; }
.reg-hero-content h1 { color: var(--white); margin: 10px 0 10px; }
.reg-hero-content p { color: rgba(255,255,255,.55); font-size: 1.05rem; }

/* Progress Steps */
.reg-progress {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 8px;
}
.reg-step {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: default;
}
.reg-step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 700;
  color: rgba(255,255,255,.4);
  transition: all .3s;
  flex-shrink: 0;
}
.reg-step span {
  font-size: .82rem;
  color: rgba(255,255,255,.35);
  font-weight: 500;
  transition: color .3s;
  white-space: nowrap;
}
.reg-step.active .reg-step-num {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}
.reg-step.active span { color: var(--white); }
.reg-step.done .reg-step-num {
  background: rgba(37,99,235,.3);
  border-color: var(--teal);
  color: var(--teal);
}
.reg-step.done .reg-step-num::before { content: '✓'; }
.reg-step.done span { color: var(--teal); }
.reg-step-line {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,.1);
  min-width: 24px;
  max-width: 80px;
  margin: 0 8px;
}

/* ── BODY LAYOUT ── */
.reg-body { padding: 48px 0 80px; background: var(--off-white); }
.reg-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}

/* ── FORM CARD ── */
.reg-form-wrap {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 20px;
  overflow: hidden;
}

.reg-section { display: none; padding: 36px; }
.reg-section.active { display: block; }

.reg-section-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-200);
}
.reg-section-icon { font-size: 2rem; line-height: 1; }
.reg-section-head h2 { font-size: 1.3rem; color: var(--text); margin-bottom: 4px; }
.reg-section-head p { font-size: .86rem; margin: 0; }

/* Photo upload */
.reg-photo-upload {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--off-white);
  border-radius: var(--r);
  border: 1.5px dashed var(--gray-200);
}
.reg-photo-preview {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--gray-100);
  border: 2px solid var(--gray-200);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.reg-photo-preview svg { width: 32px; height: 32px; stroke: var(--gray-400); }
.reg-photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.reg-photo-info p { font-size: .8rem; color: var(--text-muted); margin-top: 6px; }
.hidden { display: none !important; }

/* Grid */
.reg-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }

/* Form fields */
.fg { margin-bottom: 20px; }
.fg label { display: block; font-size: .83rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.fg input, .fg select, .fg textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-sm);
  font-family: var(--font);
  font-size: .88rem;
  color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  background: var(--white);
}
.fg input:focus, .fg select:focus, .fg textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.fg input.invalid, .fg select.invalid, .fg textarea.invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.08);
}
.fg textarea { resize: vertical; min-height: 130px; }
.fg-hint { font-size: .76rem; color: var(--text-muted); margin-top: 5px; display: block; transition: color .2s; }

/* File upload box */
.reg-file-upload {
  border: 2px dashed var(--gray-200);
  border-radius: var(--r-sm);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: var(--t);
  background: var(--off-white);
}
.reg-file-upload:hover { border-color: var(--teal); background: var(--teal-glow); }
.reg-file-upload.uploaded { border-color: var(--teal); background: var(--teal-glow); }
.reg-file-upload svg { width: 32px; height: 32px; stroke: var(--gray-400); margin-bottom: 10px; display: block; margin-left: auto; margin-right: auto; }
.reg-file-upload.uploaded svg { stroke: var(--teal); }
#resumeLabel { font-size: .88rem; color: var(--text-muted); }
.reg-file-upload.uploaded #resumeLabel { color: var(--teal); font-weight: 600; }

/* Summary */
.reg-summary {
  background: var(--off-white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r);
  padding: 24px;
  margin-bottom: 24px;
}
.reg-summary h4 { font-size: .88rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--teal); margin-bottom: 16px; }
.reg-sum-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.reg-sum-item { display: flex; flex-direction: column; gap: 2px; }
.reg-sum-item span { font-size: .74rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; }
.reg-sum-item strong { font-size: .88rem; color: var(--text); }

/* Declaration */
.reg-declaration {
  background: var(--off-white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r);
  padding: 24px;
  margin-bottom: 24px;
}
.reg-declaration h4 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 14px; }
.reg-decl-text p { font-size: .86rem; color: var(--text-muted); margin-bottom: 10px; }
.reg-decl-text ul { padding-left: 18px; display: flex; flex-direction: column; gap: 7px; }
.reg-decl-text li { font-size: .84rem; color: var(--text-muted); line-height: 1.6; }
.reg-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 18px;
  cursor: pointer;
  font-size: .88rem;
  color: var(--text);
  line-height: 1.6;
}
.reg-check input { display: none; }
.reg-check-box {
  width: 20px; height: 20px;
  border: 2px solid var(--gray-200);
  border-radius: 5px;
  flex-shrink: 0;
  margin-top: 2px;
  display: flex; align-items: center; justify-content: center;
  transition: var(--t);
}
.reg-check input:checked + .reg-check-box {
  background: var(--teal);
  border-color: var(--teal);
}
.reg-check input:checked + .reg-check-box::after {
  content: '✓';
  color: white;
  font-size: .72rem;
  font-weight: 700;
}

/* Nav buttons */
.reg-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200);
}
.reg-submit-btn { padding: 14px 32px; font-size: 1rem; }
.reg-error {
  display: none;
  margin-top: 14px;
  padding: 14px;
  background: rgba(239,68,68,.06);
  border: 1px solid rgba(239,68,68,.25);
  border-radius: var(--r-sm);
  color: #dc2626;
  font-size: .88rem;
}

/* Spinner */
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin .8s linear infinite; }
.shake { animation: shake .4s; }
@keyframes shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-6px)} 75%{transform:translateX(6px)} }

/* ── SIDEBAR ── */
.reg-sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 96px; }
.reg-side-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 16px;
  padding: 24px;
}
.reg-side-card h4 { font-size: .88rem; font-weight: 700; color: var(--text); margin-bottom: 16px; text-transform: uppercase; letter-spacing: .06em; }
.reg-side-help { text-align: center; background: var(--navy); border-color: transparent; }
.reg-side-help h4 { color: var(--white); }
.reg-side-help p { color: rgba(255,255,255,.5); font-size: .83rem; }

/* Timeline */
.reg-timeline { display: flex; flex-direction: column; gap: 14px; }
.rt-item { display: flex; align-items: flex-start; gap: 12px; }
.rt-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gray-200);
  flex-shrink: 0;
  margin-top: 5px;
}
.rt-dot-blue { background: var(--teal); box-shadow: 0 0 0 3px rgba(37,99,235,.15); }
.rt-item strong { display: block; font-size: .86rem; color: var(--text); font-weight: 600; }
.rt-item span { font-size: .78rem; color: var(--text-muted); }

/* Fee list */
.reg-fee-list { display: flex; flex-direction: column; gap: 8px; }
.reg-fee-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .83rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
}
.reg-fee-item span { color: var(--text-muted); }
.reg-fee-item strong { color: var(--teal); font-weight: 700; }

/* ── SUCCESS OVERLAY ── */
.reg-success-overlay {
  position: fixed; inset: 0;
  background: rgba(6,14,31,.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.reg-success-card {
  background: var(--white);
  border-radius: 24px;
  padding: 48px 40px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: var(--sh-xl);
  animation: fadeUp .4s var(--ease);
}
.reg-success-icon { font-size: 4rem; margin-bottom: 16px; }
.reg-success-card h2 { font-size: 1.8rem; color: var(--text); margin-bottom: 10px; }
.reg-success-card > p { color: var(--text-muted); margin-bottom: 24px; }
.reg-success-steps { text-align: left; display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.rss-item { display: flex; align-items: center; gap: 10px; font-size: .88rem; color: var(--text-muted); }
.rss-item span { font-size: 1rem; width: 24px; }
.reg-success-ref {
  font-size: .8rem;
  color: var(--teal);
  background: var(--teal-glow);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: 8px;
  padding: 8px 16px;
  margin-bottom: 4px;
  font-weight: 600;
  letter-spacing: .04em;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .reg-layout { grid-template-columns: 1fr; }
  .reg-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .reg-side-card { flex: 1; min-width: 240px; }
}
@media (max-width: 640px) {
  .reg-hero { padding: 100px 0 36px; }
  .reg-section { padding: 24px 20px; }
  .reg-grid-2 { grid-template-columns: 1fr; }
  .reg-sum-grid { grid-template-columns: 1fr; }
  .reg-progress { gap: 0; }
  .reg-step span { display: none; }
  .reg-step-line { min-width: 16px; }
  .reg-photo-upload { flex-direction: column; text-align: center; }
  .reg-success-card { padding: 32px 24px; }
  .reg-sidebar { flex-direction: column; }
}