/* ============================================================
   ProFile Builder – Stylesheet
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;600;700&family=DM+Mono:wght@400;500&display=swap');

:root {
  --pfb-bg:        #0d0f14;
  --pfb-surface:   #151820;
  --pfb-card:      #1c2030;
  --pfb-border:    #2a2f42;
  --pfb-accent:    #5b7cff;
  --pfb-accent2:   #a78bfa;
  --pfb-gold:      #f0b429;
  --pfb-text:      #e8eaf0;
  --pfb-muted:     #7b82a0;
  --pfb-success:   #34d399;
  --pfb-error:     #f87171;
  --pfb-radius:    14px;
  --pfb-font:      'Sora', sans-serif;
  --pfb-mono:      'DM Mono', monospace;
  --pfb-shadow:    0 4px 32px rgba(0,0,0,0.45);
  --pfb-glow:      0 0 0 3px rgba(91,124,255,0.25);
}

/* ── RESET ── */
.pfb-wrap *, .pfb-wrap *::before, .pfb-wrap *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── WRAP ── */
.pfb-wrap {
  font-family: var(--pfb-font);
  background: var(--pfb-bg);
  color: var(--pfb-text);
  min-height: 600px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--pfb-shadow);
  position: relative;
}

/* ── HEADER ── */
.pfb-header {
  background: var(--pfb-surface);
  border-bottom: 1px solid var(--pfb-border);
  padding: 0 28px;
}
.pfb-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}
.pfb-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--pfb-text);
}
.pfb-logo-icon {
  font-size: 22px;
  color: var(--pfb-accent);
  line-height: 1;
}
.pfb-header-actions {
  display: flex;
  gap: 10px;
}

/* ── BUTTONS ── */
.pfb-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  font-family: var(--pfb-font);
  font-size: 13px;
  font-weight: 600;
  border: none;
  border-radius: 9px;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.2px;
}
.pfb-btn-preview {
  background: var(--pfb-card);
  color: var(--pfb-muted);
  border: 1px solid var(--pfb-border);
}
.pfb-btn-preview:hover {
  color: var(--pfb-text);
  border-color: var(--pfb-accent);
}
.pfb-btn-save {
  background: var(--pfb-accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(91,124,255,0.35);
}
.pfb-btn-save:hover {
  background: #7090ff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(91,124,255,0.45);
}
.pfb-btn-save:active {
  transform: translateY(0);
}
.pfb-save-spinner {
  display: inline-block;
  animation: pfb-spin 0.8s linear infinite;
}
@keyframes pfb-spin { to { transform: rotate(360deg); } }

/* ── FEEDBACK ── */
.pfb-save-feedback {
  font-size: 12px;
  font-family: var(--pfb-mono);
  padding: 6px 0;
  min-height: 24px;
  color: var(--pfb-success);
  transition: opacity 0.4s;
}
.pfb-save-feedback.error { color: var(--pfb-error); }

/* ── TABS ── */
.pfb-tabs {
  display: flex;
  background: var(--pfb-surface);
  border-bottom: 1px solid var(--pfb-border);
  padding: 0 28px;
  gap: 4px;
}
.pfb-tab {
  padding: 12px 20px;
  font-family: var(--pfb-font);
  font-size: 13px;
  font-weight: 600;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--pfb-muted);
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: -1px;
}
.pfb-tab:hover { color: var(--pfb-text); }
.pfb-tab.active {
  color: var(--pfb-accent);
  border-bottom-color: var(--pfb-accent);
}

/* ── PANELS ── */
.pfb-panel {
  padding: 28px;
}
.pfb-panel-hidden { display: none; }

/* ── INSTRUCTIONS ── */
.pfb-instructions {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--pfb-muted);
  font-family: var(--pfb-mono);
  margin-bottom: 20px;
  background: var(--pfb-card);
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--pfb-border);
}
.pfb-instructions-icon {
  font-size: 16px;
  color: var(--pfb-accent);
}

/* ── SECTION CARDS ── */
.pfb-sections-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pfb-section-card {
  background: var(--pfb-card);
  border: 1px solid var(--pfb-border);
  border-radius: var(--pfb-radius);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.pfb-section-card:hover {
  border-color: rgba(91,124,255,0.4);
}
.pfb-section-card.sortable-chosen {
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), var(--pfb-glow);
  border-color: var(--pfb-accent);
  opacity: 0.96;
}
.pfb-section-card.sortable-ghost {
  opacity: 0.3;
  border: 2px dashed var(--pfb-accent);
}

/* ── SECTION HEADER ── */
.pfb-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: default;
  user-select: none;
}
.pfb-drag-handle {
  display: flex;
  flex-direction: column;
  gap: 3px;
  cursor: grab;
  padding: 4px;
  opacity: 0.45;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.pfb-drag-handle:hover { opacity: 1; }
.pfb-drag-handle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--pfb-muted);
  border-radius: 2px;
}
.pfb-drag-handle:active { cursor: grabbing; }
.pfb-section-icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}
.pfb-section-title {
  font-size: 15px;
  font-weight: 600;
  flex: 1;
  letter-spacing: -0.2px;
}
.pfb-toggle-btn {
  background: none;
  border: none;
  color: var(--pfb-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.2s;
  line-height: 1;
}
.pfb-toggle-btn:hover {
  background: var(--pfb-border);
  color: var(--pfb-text);
}
.pfb-toggle-btn.collapsed { transform: rotate(-90deg); }

/* ── SECTION BODY ── */
.pfb-section-body {
  padding: 4px 20px 20px;
  border-top: 1px solid var(--pfb-border);
}
.pfb-section-body.hidden { display: none; }

/* ── FIELDS GRID ── */
.pfb-fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}
.pfb-field-full { grid-column: 1 / -1; }

/* ── INPUTS ── */
.pfb-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--pfb-muted);
  margin-bottom: 7px;
  font-family: var(--pfb-mono);
}
.pfb-input {
  width: 100%;
  background: var(--pfb-surface);
  border: 1px solid var(--pfb-border);
  border-radius: 8px;
  color: var(--pfb-text);
  font-family: var(--pfb-font);
  font-size: 14px;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.pfb-input::placeholder { color: var(--pfb-muted); opacity: 0.6; }
.pfb-input:focus {
  border-color: var(--pfb-accent);
  box-shadow: var(--pfb-glow);
}
.pfb-textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.6;
}

/* ── PREVIEW ── */
.pfb-preview-wrap {
  max-width: 700px;
  margin: 0 auto;
}
.pfb-preview-loading {
  text-align: center;
  color: var(--pfb-muted);
  padding: 60px 20px;
  font-family: var(--pfb-mono);
  font-size: 13px;
}
.pfb-preview-card {
  background: var(--pfb-card);
  border: 1px solid var(--pfb-border);
  border-radius: 20px;
  overflow: hidden;
}

/* ── PREVIEW SECTIONS ── */
.pfb-pv-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 32px 32px 24px;
  background: linear-gradient(135deg, rgba(91,124,255,0.12) 0%, rgba(167,139,250,0.08) 100%);
  border-bottom: 1px solid var(--pfb-border);
}
.pfb-pv-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--pfb-accent);
  flex-shrink: 0;
}
.pfb-pv-avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--pfb-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  flex-shrink: 0;
}
.pfb-pv-name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.pfb-pv-profession {
  font-size: 14px;
  color: var(--pfb-accent);
  font-weight: 600;
  margin-top: 3px;
}
.pfb-pv-location {
  font-size: 12px;
  color: var(--pfb-muted);
  font-family: var(--pfb-mono);
  margin-top: 4px;
}

.pfb-pv-section {
  padding: 24px 32px;
  border-bottom: 1px solid var(--pfb-border);
}
.pfb-pv-section:last-child { border-bottom: none; }
.pfb-pv-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--pfb-accent);
  font-family: var(--pfb-mono);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pfb-pv-bio-text {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(232,234,240,0.85);
}
.pfb-pv-services {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pfb-pv-service-tag {
  background: rgba(91,124,255,0.12);
  border: 1px solid rgba(91,124,255,0.3);
  color: var(--pfb-accent);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
}
.pfb-pv-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.pfb-pv-price-card {
  background: var(--pfb-surface);
  border: 1px solid var(--pfb-border);
  border-radius: 10px;
  padding: 14px;
  font-size: 13px;
}
.pfb-pv-price-label {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--pfb-muted);
  font-family: var(--pfb-mono);
  margin-bottom: 6px;
  letter-spacing: 0.8px;
}
.pfb-pv-price-value {
  font-weight: 600;
  color: var(--pfb-gold);
  font-size: 13px;
}
.pfb-pv-testimonials {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pfb-pv-testimonial {
  background: var(--pfb-surface);
  border-left: 3px solid var(--pfb-accent2);
  border-radius: 0 8px 8px 0;
  padding: 14px 16px;
}
.pfb-pv-testimonial-quote {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(232,234,240,0.9);
  font-style: italic;
  margin-bottom: 8px;
}
.pfb-pv-testimonial-author {
  font-size: 12px;
  font-family: var(--pfb-mono);
  color: var(--pfb-accent2);
}
.pfb-pv-contact-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pfb-pv-contact-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.pfb-pv-contact-key {
  font-size: 11px;
  font-family: var(--pfb-mono);
  color: var(--pfb-muted);
  min-width: 70px;
}
.pfb-pv-contact-val a {
  color: var(--pfb-accent);
  text-decoration: none;
}
.pfb-pv-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pfb-pv-social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--pfb-surface);
  border: 1px solid var(--pfb-border);
  color: var(--pfb-text);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
}
.pfb-pv-social-link:hover {
  border-color: var(--pfb-accent);
  color: var(--pfb-accent);
}

/* ── LOGIN NOTICE ── */
.pfb-login-notice {
  background: var(--pfb-card);
  border: 1px solid var(--pfb-border);
  border-radius: var(--pfb-radius);
  padding: 32px;
  text-align: center;
  font-family: var(--pfb-font);
  color: var(--pfb-muted);
}
.pfb-login-notice a {
  color: var(--pfb-accent);
  text-decoration: none;
  font-weight: 600;
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .pfb-header-inner { flex-wrap: wrap; height: auto; padding: 12px 0; gap: 10px; }
  .pfb-fields-grid { grid-template-columns: 1fr; }
  .pfb-pv-pricing-grid { grid-template-columns: 1fr; }
  .pfb-pv-header { flex-direction: column; text-align: center; }
  .pfb-panel { padding: 16px; }
}