/* ============================================================
   LINKSY — profile.css
   Styles for profile page, edit profile, all sections
   ============================================================ */

/* ===== PROFILE LAYOUT ===== */
.profile-page-wrap {
  max-width: 860px;
  margin: 24px auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ===== COVER + AVATAR HEADER ===== */
.profile-header-card { padding: 0; overflow: hidden; }

.profile-cover {
  height: 200px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  position: relative;
  overflow: hidden;
}
.profile-cover img {
  width: 100%; height: 100%; object-fit: cover;
}
.profile-cover-edit {
  position: absolute; bottom: 12px; right: 12px;
  background: rgba(255,255,255,0.7); backdrop-filter: blur(8px);
  border: none; border-radius: var(--radius-full);
  padding: 6px 14px; font-size: 0.78rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
}
.profile-cover-edit:hover { background: rgba(255,255,255,0.9); }

.profile-header-body {
  padding: 0 24px 20px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}
.profile-avatar-wrap {
  margin-top: -52px;
  position: relative;
  flex-shrink: 0;
}
.profile-avatar {
  width: 110px; height: 110px;
  border-radius: 50%;
  border: 4px solid white;
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}
.profile-avatar-placeholder {
  width: 110px; height: 110px;
  border-radius: 50%;
  border: 4px solid white;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; font-weight: 700; color: white;
}
.profile-avatar-edit {
  position: absolute; bottom: 4px; right: 4px;
  width: 30px; height: 30px; border-radius: 50%;
  background: white; border: 2px solid var(--primary);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 0.85rem; transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.profile-avatar-edit:hover { background: var(--primary); color: white; }

.profile-info { flex: 1; min-width: 200px; padding-top: 14px; }
.profile-name {
  font-size: 1.5rem; font-weight: 800;
  color: var(--text-dark); margin-bottom: 4px;
  display: flex; align-items: center; gap: 8px;
}
.profile-headline {
  font-size: 0.92rem; color: var(--text-mid);
  margin-bottom: 6px; line-height: 1.4;
}
.profile-location {
  font-size: 0.82rem; color: var(--text-light);
  display: flex; align-items: center; gap: 5px;
}
.profile-actions { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 14px; }

/* ===== PROFILE STATS BAR ===== */
.profile-stats-bar {
  display: flex; gap: 0;
  border-top: 1px solid rgba(255,255,255,0.5);
  padding: 0 24px;
}
.profile-stat {
  flex: 1; padding: 12px 0; text-align: center;
  border-right: 1px solid rgba(255,255,255,0.5);
  cursor: pointer; transition: var(--transition);
}
.profile-stat:last-child { border-right: none; }
.profile-stat:hover { background: rgba(46,204,135,0.06); }
.profile-stat-num {
  font-size: 1.1rem; font-weight: 800;
  color: var(--primary-dark); display: block;
}
.profile-stat-label {
  font-size: 0.72rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.3px;
}

/* ===== PROFILE COMPLETE BANNER ===== */
.profile-complete-banner {
  padding: 14px 20px;
  background: linear-gradient(135deg, rgba(46,204,135,0.1), rgba(56,189,248,0.1));
  border-radius: var(--radius-md);
  display: flex; align-items: center; gap: 14px;
}
.pcb-text { flex: 1; }
.pcb-title { font-size: 0.88rem; font-weight: 700; margin-bottom: 4px; }
.pcb-sub   { font-size: 0.78rem; color: var(--text-light); }

/* ===== PROFILE TABS ===== */
.profile-tabs-bar {
  display: flex; gap: 0;
  border-bottom: 2px solid rgba(255,255,255,0.5);
  padding: 0 4px;
}
.profile-tab-btn {
  padding: 12px 18px; border: none; background: transparent;
  font-size: 0.85rem; font-weight: 600; color: var(--text-light);
  cursor: pointer; transition: var(--transition);
  border-bottom: 2.5px solid transparent; margin-bottom: -2px;
}
.profile-tab-btn:hover { color: var(--primary-dark); }
.profile-tab-btn.active {
  color: var(--primary-dark);
  border-bottom-color: var(--primary);
}
.profile-tab-panel { display: none; }
.profile-tab-panel.active { display: block; }

/* ===== SECTION CARD ===== */
.section-card { padding: 22px; }
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
}
.section-title {
  font-size: 1rem; font-weight: 800; color: var(--text-dark);
  display: flex; align-items: center; gap: 8px;
}
.section-add-btn {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1.5px solid var(--primary); background: transparent;
  color: var(--primary-dark); font-size: 1.2rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.section-add-btn:hover { background: var(--primary); color: white; }

/* ===== EXPERIENCE ITEM ===== */
.exp-item {
  display: flex; gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.5);
}
.exp-item:last-child { border-bottom: none; padding-bottom: 0; }
.exp-logo {
  width: 46px; height: 46px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(46,204,135,0.15), rgba(56,189,248,0.15));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.exp-body { flex: 1; }
.exp-title { font-size: 0.92rem; font-weight: 700; color: var(--text-dark); }
.exp-company { font-size: 0.85rem; color: var(--text-mid); margin-top: 2px; }
.exp-date { font-size: 0.78rem; color: var(--text-muted); margin-top: 3px; }
.exp-desc { font-size: 0.83rem; color: var(--text-light); margin-top: 6px; line-height: 1.6; }
.exp-actions { display: flex; gap: 6px; margin-top: 8px; }
.item-edit-btn {
  background: none; border: 1px solid rgba(255,255,255,0.6);
  border-radius: var(--radius-sm); padding: 3px 10px;
  font-size: 0.75rem; cursor: pointer; color: var(--text-light);
  transition: var(--transition);
}
.item-edit-btn:hover { border-color: var(--primary); color: var(--primary-dark); }
.item-del-btn {
  background: none; border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius-sm); padding: 3px 10px;
  font-size: 0.75rem; cursor: pointer; color: var(--danger);
  transition: var(--transition);
}
.item-del-btn:hover { background: rgba(239,68,68,0.08); }

/* ===== EDUCATION ITEM ===== */
.edu-item {
  display: flex; gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.5);
}
.edu-item:last-child { border-bottom: none; padding-bottom: 0; }
.edu-logo {
  width: 46px; height: 46px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(56,189,248,0.15), rgba(110,231,183,0.15));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.edu-body { flex: 1; }
.edu-school { font-size: 0.92rem; font-weight: 700; }
.edu-degree { font-size: 0.85rem; color: var(--text-mid); margin-top: 2px; }
.edu-date   { font-size: 0.78rem; color: var(--text-muted); margin-top: 3px; }

/* ===== SKILLS ===== */
.skills-grid {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.skill-pill {
  padding: 7px 16px; border-radius: var(--radius-full);
  background: rgba(46,204,135,0.1);
  border: 1.5px solid rgba(46,204,135,0.25);
  font-size: 0.82rem; font-weight: 600; color: var(--primary-dark);
  display: flex; align-items: center; gap: 8px;
  transition: var(--transition);
}
.skill-pill:hover { background: rgba(46,204,135,0.18); }
.skill-endorse {
  font-size: 0.72rem; color: var(--text-muted);
  background: rgba(255,255,255,0.5);
  padding: 1px 6px; border-radius: var(--radius-full);
}
.skill-del-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 0.85rem; padding: 0;
  line-height: 1; transition: var(--transition);
}
.skill-del-btn:hover { color: var(--danger); }

/* ===== CERTIFICATIONS ===== */
.cert-item {
  display: flex; gap: 14px; padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.5);
}
.cert-item:last-child { border-bottom: none; padding-bottom: 0; }
.cert-icon {
  width: 46px; height: 46px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(239,68,68,0.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.cert-body { flex: 1; }
.cert-name    { font-size: 0.92rem; font-weight: 700; }
.cert-issuer  { font-size: 0.83rem; color: var(--text-mid); margin-top: 2px; }
.cert-date    { font-size: 0.78rem; color: var(--text-muted); margin-top: 3px; }
.cert-link    { font-size: 0.78rem; color: var(--secondary-dark); font-weight: 600; text-decoration: none; margin-top: 4px; display: inline-block; }
.cert-link:hover { text-decoration: underline; }

/* ===== PROJECTS ===== */
.project-item {
  padding: 16px; border-radius: var(--radius-md);
  background: rgba(255,255,255,0.3);
  border: 1.5px solid rgba(255,255,255,0.5);
  margin-bottom: 12px; transition: var(--transition);
}
.project-item:last-child { margin-bottom: 0; }
.project-item:hover { box-shadow: 0 4px 16px rgba(46,204,135,0.1); }
.project-title { font-size: 0.92rem; font-weight: 700; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.project-desc  { font-size: 0.83rem; color: var(--text-light); line-height: 1.6; margin-bottom: 8px; }
.project-skills { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.project-skill-tag {
  padding: 2px 10px; border-radius: var(--radius-full);
  background: rgba(56,189,248,0.1); color: var(--secondary-dark);
  font-size: 0.72rem; font-weight: 600;
}
.project-link { font-size: 0.78rem; color: var(--secondary-dark); font-weight: 600; text-decoration: none; }
.project-link:hover { text-decoration: underline; }

/* ===== ABOUT SECTION ===== */
.about-text {
  font-size: 0.9rem; color: var(--text-mid);
  line-height: 1.75; white-space: pre-wrap;
}
.about-text.collapsed {
  display: -webkit-box; -webkit-line-clamp: 4;
  -webkit-box-orient: vertical; overflow: hidden;
}

/* ===== PROFILE VIEWER CARD (premium) ===== */
.viewer-card {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.4);
}
.viewer-card:last-child { border-bottom: none; }
.viewer-info { flex: 1; }
.viewer-name { font-size: 0.85rem; font-weight: 700; }
.viewer-meta { font-size: 0.75rem; color: var(--text-light); }
.viewer-time { font-size: 0.72rem; color: var(--text-muted); }

/* ===== EMPTY SECTION ===== */
.section-empty {
  text-align: center; padding: 24px 0;
  color: var(--text-muted); font-size: 0.85rem;
}
.section-empty-icon { font-size: 2rem; margin-bottom: 8px; }

/* ===== EDIT PROFILE PAGE ===== */
.edit-profile-wrap {
  max-width: 720px; margin: 24px auto; padding: 0 20px;
  display: flex; flex-direction: column; gap: 14px;
}
.edit-section-card { padding: 24px; }
.edit-section-title {
  font-size: 1rem; font-weight: 800; margin-bottom: 18px;
  padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.5);
  display: flex; align-items: center; gap: 8px;
}
.edit-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.edit-form-full { grid-column: 1 / -1; }

/* ===== MODAL FORM ===== */
.modal-form { display: flex; flex-direction: column; gap: 14px; }
.modal-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.checkbox-row { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; }
.checkbox-row input { accent-color: var(--primary); }

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .profile-header-body { flex-direction: column; align-items: flex-start; }
  .profile-stats-bar { flex-wrap: wrap; }
  .profile-stat { min-width: 50%; }
  .edit-form-grid { grid-template-columns: 1fr; }
  .modal-form-row { grid-template-columns: 1fr; }
  .profile-tabs-bar { overflow-x: auto; }
  .profile-tab-btn { white-space: nowrap; }
}