/* ==========================================================================
   CSS VARIABLES & RESET
   ========================================================================== */
:root {
  /* Core palette */
  --primary-color: #2563eb;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;

  /* Grays */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-600: #4b5563;
  --gray-800: #1f2937;

  /* Effects */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --radius: 8px;
  --transition: all 0.2s ease-in-out;

  /* Gradients */
  --header-gradient: linear-gradient(135deg, #0073e6 0%, #7c3aed 100%);

  /* Legacy/brand vars kept for compatibility */
  --brand-primary: #0062ff;
  --brand-primary-hover: #004ec7;
  --text-dark: #111;
  --text-muted: #666;
  --border: #e0e0e0;
  --bg-card: #ffffff;
  --bg-page: #f6f7f9;
  --primary-hover: #1d4ed8;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--bg-page); }
img { display: block; max-width: 100%; }

.portfolio-dashboard * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.portfolio-dashboard {
  max-width: 1200px !important;
  margin: 2rem auto;
  padding: 0;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
  color: var(--gray-800) !important;
  overflow: hidden;
}

/* ==========================================================================
   HEADER STYLES - CLEAN AND ORGANIZED
   ========================================================================== */
.portfolio-header {
  background: var(--header-gradient);
  color: white;
  padding: 3rem 2rem;
  margin-bottom: 2rem;
}

.header-content {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  max-width: 100%;
}

/* Profile Picture Section */
.profile-picture-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 280px;
}

.avatar-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.avatar-container {
  position: relative;
  width: 120px;
  height: 120px;
}

.avatar-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.4);
  transition: var(--transition);
}

.avatar-upload-btn {
  position: absolute;
  bottom: 5px;
  right: 5px;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid white;
  font-size: 0.9rem;
}

.avatar-upload-btn:hover {
  background: var(--primary-hover);
  transform: scale(1.1);
}

/* Radio Button Styles */
.radio-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  color: white;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem;
  border-radius: 6px;
  transition: var(--transition);
}

.radio-label:hover { background: rgba(255, 255, 255, 0.1); }

.radiomark {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  position: relative;
  transition: var(--transition);
}

.radio-label input:checked + .radiomark {
  border-color: white;
  background: white;
}

.radio-label input:checked + .radiomark::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 8px; height: 8px;
  background: var(--primary-color);
  border-radius: 50%;
}

/* Delete Button (small) */
.btn-delete-small {
  background: rgba(239, 68, 68, 0.9);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.btn-delete-small:hover { background: #dc2626; transform: translateY(-1px); }

/* Default Avatars Section */
.default-avatars-section {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.section-label {
  color: white;
  font-weight: 600;
  margin-bottom: 1rem;
  font-size: 1rem;
  text-align: center;
}

.default-avatars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.avatar-option { cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }

.avatar-option-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: 8px;
  transition: var(--transition);
  border: 2px solid transparent;
}

.avatar-option:hover .avatar-option-card { background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.avatar-option input:checked + .avatar-option-card { border-color: white; background: rgba(255,255,255,0.15); transform: scale(1.05); }

.avatar-thumb {
  width: 70px; height: 70px;
  border-radius: 50%; object-fit: cover;
  border: 2px solid rgba(255,255,255,0.3);
  transition: var(--transition);
}
.avatar-option input:checked + .avatar-option-card .avatar-thumb { border-color: white; box-shadow: 0 4px 15px rgba(0,0,0,0.3); }

.avatar-name { color: white; font-size: 0.8rem; font-weight: 500; text-transform: capitalize; }

/* ======================================================
   PROFILE INFO — Single vertical column, inline icons
   ====================================================== */
.profile-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  color: white;
  padding-top: 1rem;
}

/* Name row behaves like other detail rows */
.profile-name, .detail-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

/* ======================================================
   FIX: Proper vertical spacing inside profile-details
   ====================================================== */
.profile-details {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 0.5rem;
}
.profile-details .detail-item:last-child { margin-bottom: 0.3rem; }

/* Consistent icon style */
.profile-name i, .detail-item i {
  font-size: 1.1rem; opacity: 0.9; min-width: 22px; text-align: center;
}

/* Inputs: consistent visual rhythm */
.profile-name input, .detail-item input {
  font-size: 1.2rem;
  font-weight: 600;
  border: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.4);
  color: white;
  width: 100%;
  outline: none;
  padding: 0.4rem 0;
  max-width: 400px;
  background: transparent;
	
}

/* Name emphasis */
.profile-name input {
  font-size: 1.4rem;
  font-weight: 700;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  min-height: 46px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
	
}

/* Placeholders */
.profile-name input::placeholder, .detail-item input::placeholder { color: rgba(255, 255, 255, 0.7); }

/* Number field width */
.detail-item input[type="number"] { max-width: 28%; }

/* Focus */
.detail-item input:focus, .profile-name input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1);
}

/* Error Message (header area) */
.error-message {
  color: #fecaca;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  text-align: center;
  padding: 0.5rem;
  background: rgba(239, 68, 68, 0.1);
  border-radius: 4px;
  border-left: 3px solid #fecaca;
}

/* ==========================================================================
   MAIN CONTENT STYLES
   ========================================================================== */
.portfolio-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  padding: 0 2rem 2rem;
}

.content-main { display: flex; flex-direction: column; gap: 2rem; }

.content-section {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  position: relative;
}

/* ==========================================================================
   TYPOGRAPHY AND OTHER ELEMENTS
   ========================================================================== */
.section-title {
  font-size: 1.5rem; font-weight: 600; margin-bottom: 1.5rem; color: var(--gray-800);
  display: flex; align-items: center; gap: 0.75rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--gray-200);
}

.card-title {
  font-size: 1.2rem; font-weight: 600; margin-bottom: 1rem; color: var(--gray-800);
  display: flex; align-items: center; gap: 0.5rem;
}

.input-full {
  width: 100%; border: 1px solid var(--gray-300); border-radius: var(--radius);
  padding: 0.75rem; font-size: 0.95rem; transition: var(--transition);
}
.input-full:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1); }

#portfolio_tags {
  width: 100%; border: 1px solid var(--gray-300); border-radius: var(--radius);
  padding: 0.75rem; margin-top: 0.5rem;
}

.tags-display { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.tags-display .tag-chip {
  background: var(--gray-100); padding: 0.375rem 0.75rem; border-radius: 20px; font-size: 0.875rem;
  color: var(--gray-800); display: inline-flex; align-items: center; gap: 0.5rem;
}
.tags-display .tag-chip button { background: none; border: none; color: var(--error-color) !important; cursor: pointer; font-size: 1rem; line-height: 1; }

/* ==========================================================================
   RICH TEXT EDITOR - EXPANDED
   ========================================================================== */
.editor-toolbar {
  display: flex; gap: 0.5rem; flex-wrap: wrap; padding: 1rem;
  background: white; border: 1px solid var(--gray-300);
  border-bottom: none; border-radius: var(--radius) var(--radius) 0 0;
  margin-bottom: -1px;
}
.editor-toolbar button {
  padding: 0.75rem; border: 1px solid var(--gray-300); border-radius: 4px;
  cursor: pointer; transition: var(--transition);
  min-width: 44px; display: flex; align-items: center; justify-content: center;
}
.editor-toolbar button:hover { background: var(--gray-100); border-color: var(--gray-300); transform: translateY(-1px); }

.rich-text-editor {
  min-height: 400px; padding: 1.5rem;
  border: 1px solid var(--gray-300); border-radius: 0 0 var(--radius) var(--radius);
  background: white; outline: none; line-height: 1.6; font-size: 1rem; resize: vertical;
}
.rich-text-editor:focus { border-color: var(--primary-color); box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1); }
.rich-text-editor ul, .rich-text-editor ol { padding-left: 2rem; margin: 1rem 0; }
.rich-text-editor h1, .rich-text-editor h2, .rich-text-editor h3 { margin: 1.5rem 0 1rem 0; }
.rich-text-editor p { margin-bottom: 1rem; }

/* ==========================================================================
   CHECKBOXES (Improved & Accessible)
   ========================================================================== */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checkbox-group.compact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

/* Label layout */
.checkbox-label {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius);
  transition: var(--transition);
  user-select: none;
}

/* Hover state */
.checkbox-label:hover {
  background: var(--gray-100);
}

/* Hide native checkbox but keep it accessible */
.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  height: 0;
  width: 0;
  margin: 0;
  pointer-events: none;
}

/* Custom box */
.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--gray-300);
  border-radius: 4px;
  position: relative;
  flex-shrink: 0;
  background-color: #fff;
  transition: var(--transition);
}

/* Hover border effect */
.checkbox-label:hover .checkmark {
  border-color: var(--primary-color);
}

/* Checked state */
.checkbox-label input:checked + .checkmark {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

/* Tick mark (drawn with borders, no text glyphs) */
.checkmark::after {
  content: "";
  position: absolute;
  display: none;
  left: 5px;
  top: 1px;
  width: 4px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Show tick when checked */
.checkbox-label input:checked + .checkmark::after {
  display: block;
}

/* ==========================================================================
   SIDEBAR STYLES
   ========================================================================== */
.content-sidebar { display: flex; flex-direction: column; gap: 1.5rem; min-width:0; }

.sidebar-card {
  background: white; border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200);
}

.actions-card { background: var(--gray-50); border: 1px solid var(--gray-300); }

/* ==========================================================================
   ORGANIZED ACTION BUTTONS
   ========================================================================== */
.action-buttons-section {
  display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2rem; padding: 1.5rem;
  background: var(--gray-50); border-radius: var(--radius); border: 1px solid var(--gray-200);
}

.action-buttons-group { display: flex; gap: 0.75rem; width: 100%; position: relative; }
.action-buttons-group.utility-actions { border-top: 1px solid var(--gray-200); padding-top: 1.5rem; }
.action-buttons-group.danger-actions { border-top: 1px solid var(--gray-200); padding-top: 1.5rem; }

.action-buttons-group::before {
  content: attr(data-label);
  position: absolute; top: -0.75rem; left: 1rem;
  background: var(--gray-50); padding: 0 0.5rem; font-size: 0.75rem; font-weight: 600;
  color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.05em;
}
.action-buttons-group.primary-actions::before { content: "Main Actions";top:-20px; }
.action-buttons-group.utility-actions::before { content: "Utilities"; }
.action-buttons-group.danger-actions::before { content: "Danger Zone"; }

.btn-action {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem; border-radius: var(--radius); font-weight: 600; font-size: 0.95rem;
  cursor: pointer; transition: var(--transition); border: 2px solid transparent; text-decoration: none;
  min-height: 44px; flex: 1; text-align: center; white-space: nowrap;
  max-width: 50%; text-wrap: auto;
}
.btn-action:active { transform: scale(0.98); }
.btn-action:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }
.btn-action:disabled:hover { transform: none !important; box-shadow: none !important; }

.btn-action.primary { background: var(--primary-color); color: white !important; border-color: var(--primary-color); }
.btn-action.primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(37,99,235,0.3); }

.btn-action.neutral { background: #6b7280; color: white !important; border-color: #6b7280; }
.btn-action.neutral:hover { background: #4b5563; border-color: #4b5563; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(107,114,128,0.3); }

.btn-action.outline { background: transparent; color: var(--primary-color) !important; border-color: var(--primary-color) !important; }
.btn-action.outline:hover { background: var(--primary-color); color: white !important; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(37,99,235,0.3); }

.btn-action.warning { background: transparent; color: var(--warning-color) !important; border-color: var(--warning-color) !important; }
.btn-action.warning:hover { background: var(--warning-color); color: white !important; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(245,158,11,0.3); }

.btn-action.danger { background: transparent; color: var(--error-color) !important; border-color: var(--error-color) !important; }
.btn-action.danger:hover { background: var(--error-color); color: white !important; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(239,68,68,0.3); }

/* Keep legacy unified-buttons visible */
.unified-buttons { display: flex; flex-direction: column; gap: 8px; }

/* Legacy single-purpose buttons */
.btn-primary {
  background: var(--primary-color); color: white; border: none; border-radius: var(--radius);
  padding: 0.75rem 1.5rem; cursor: pointer; font-weight: 500; transition: var(--transition);
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }

.btn-delete { width: 100%; border: none; background: #f5f5f5; color: var(--error-color) !important; padding: 12px 12px; border-radius: var(--radius); cursor: pointer; font-size: .9rem; }
.btn-delete:hover { background: #f1f1f1; }

/* Feedback banners */
.feedback-message {
  padding: 1rem; border-radius: var(--radius); margin: 1rem 2rem 2rem; display: none;
}
.feedback-message.success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.feedback-message.error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* Help text */
.help-text { font-size: 0.875rem; color: var(--gray-800) !important; margin-top: 0.5rem; }

/* ==========================================================================
   GALLERY STYLES
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  grid-auto-rows: auto;
  gap: 1rem;
  width: 100%;
  height: auto;
  overflow: visible;
}

.gallery-item {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.gallery-item.dragging { opacity: 0.7; transform: scale(1.02); box-shadow: 0 6px 20px rgba(0,0,0,0.2); cursor: grabbing; }
.gallery-item.placeholder { border: 2px dashed var(--primary-color); background: rgba(37, 99, 235, 0.05); }

.remove-image {
  position: absolute; top: 0.5rem; right: 0.5rem;
  background: var(--error-color); color: white; border: none; border-radius: 50%;
  width: 28px; height: 28px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.remove-image:hover { transform: scale(1.1); }

.gallery-hint {
  font-size: 0.9rem; color: var(--gray-600); margin: 0.75rem 0;
  background: var(--gray-100); padding: 8px 12px; border-radius: 6px; border-left: 3px solid var(--primary-color);
  display: flex; align-items: center; gap: 6px;
}
.gallery-hint i { color: var(--primary-color); }

/* ==========================================================================
   GALLERY SPINNER FIX
   ========================================================================== */
.gallery-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.9);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 10;
  pointer-events: none;
  display: none; /* Hidden by default */
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  color: var(--primary-color);
}

.portfolio-gallery-section {
  position: relative;
  min-height: 200px;
  overflow: auto;
}

/* ==========================================================================
   COMPACT AVATAR SECTION STYLES
   ========================================================================== */
.profile-picture-section.compact { min-width: 320px; max-width: 380px; }

.avatar-selection-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px; padding: 1.5rem;
  backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.2);
}

.avatar-section-title { color: white; font-size: 1.1rem; font-weight: 600; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.5rem; }

.avatar-main-compact { display: flex; align-items: flex-start; gap: 1.5rem; margin-bottom: 1.5rem; }

.avatar-preview-container { position: relative; width: 100px; height: 100px; flex-shrink: 0; }
.avatar-spinner { position: absolute; inset: 0; display: none; align-items: center; justify-content: center; background: rgba(255,255,255,0.6); border-radius: 50%; z-index: 20; }
.avatar-spinner i { font-size: 1.5rem; color: var(--primary-color); }

.avatar-preview-container .avatar-image {
  width: 100%; height: 100%; object-fit: cover; border-radius: 50%; border: 3px solid rgba(255, 255, 255, 0.4);
}
.avatar-preview-container .avatar-upload-btn {
  position: absolute; bottom: 5px; right: 5px; background: var(--primary-color); color: white; border-radius: 50%;
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); border: 2px solid white; font-size: 0.8rem;
}

.avatar-actions { display: flex; flex-direction: column; gap: 0.75rem; flex: 1; }
.avatar-action-btn {
  display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1rem; background: rgba(255, 255, 255, 0.1);
  color: white; border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 6px; cursor: pointer; transition: var(--transition); font-size: 0.9rem; font-weight: 500;
}
.avatar-action-btn:hover { background: rgba(255, 255, 255, 0.2); transform: translateY(-1px); }
.avatar-action-btn.delete { background: rgba(239, 68, 68, 0.2); border-color: rgba(239, 68, 68, 0.4); }
.avatar-action-btn.delete:hover { background: rgba(239, 68, 68, 0.3); }

/* Tabs */
.avatar-source-tabs { margin-top: 1rem; }
.tab-buttons {
  display: flex; background: rgba(255, 255, 255, 0.1);
  border-radius: 8px; padding: 4px; margin-bottom: 1rem;
}
.tab-button {
  flex: 1; padding: 0.75rem 1rem; background: transparent; border: none; color: rgba(255, 255, 255, 0.7);
  cursor: pointer; border-radius: 6px; font-weight: 500; transition: var(--transition);
}
.tab-button.active { background: rgba(255, 255, 255, 0.2); color: white; box-shadow: var(--shadow-sm); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.radio-label.compact { padding: 0.75rem; margin: 0; border-radius: 6px; background: rgba(255, 255, 255, 0.05); }

.default-avatars-compact { display: flex; gap: 1rem; justify-content: center; padding: 0.5rem 0; }
.avatar-option-compact { cursor: pointer; }
.avatar-option-card-compact { padding: 0.5rem; border-radius: 50%; border: 2px solid transparent; transition: var(--transition); }
.avatar-option-compact:hover .avatar-option-card-compact { background: rgba(255, 255, 255, 0.1); transform: scale(1.1); }
.avatar-option-compact input:checked + .avatar-option-card-compact { border-color: white; background: rgba(255, 255, 255, 0.15); transform: scale(1.1); }

.avatar-option-card-compact .avatar-thumb {
  width: 50px; height: 50px; border-radius: 50%; object-fit: cover; border: 2px solid rgba(255, 255, 255, 0.3);
}
.avatar-option-compact input:checked + .avatar-option-card-compact .avatar-thumb { border-color: white; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3); }

/* ==========================================================================
   MODERN SPINNER (CENTERED LOADER)
   ========================================================================== */
.form-spinner-overlay {
  position: fixed; inset: 0; display: none; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.85); z-index: 10000;
}
.spinner-box {
  background: white; padding: 2rem 3rem; border-radius: 12px; box-shadow: var(--shadow-lg);
  text-align: center; color: var(--primary-color); font-weight: 500;
}
.spinner-box i {
  font-size: 2rem; margin-bottom: 1rem; display: block; animation: spin 1s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* ==========================================================================
   PORTFOLIO PROGRESS BAR
   ========================================================================== */
.portfolio-progress-container {
  margin: 1.5rem 2rem; display: flex; align-items: center; gap: 1rem; font-weight: 500; color: var(--gray-800);
}
.portfolio-progress-container label { min-width: 140px; }
.progress-bar { flex: 1; height: 12px; background: var(--gray-200); border-radius: 6px; overflow: hidden; position: relative; }
.progress-fill { height: 100%; background: var(--primary-color); width: 0%; transition: width 0.4s ease; }
#portfolio-progress-text { font-weight: 600; color: var(--primary-color); }

/* CV upload card */
.cv-upload-card {
  background: white; border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); margin-top: 10px;
}
.cv-upload-card .btn-primary { display: inline-flex; align-items: center; gap: 0.5rem; }

/* ==========================================================================
   GLOBAL ERROR OVERLAY
   ========================================================================== */
.form-error-overlay {
  position: fixed; inset: 0; display: none; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.5); z-index: 9999;
}
.form-error-box {
  background: #fee2e2; color: #991b1b; border: 2px solid #fca5a5;
  padding: 1.5rem 2rem; border-radius: 12px; max-width: 600px; width: 90%;
  text-align: center; font-size: 1rem; line-height: 1.5; position: relative;
  box-shadow: 0 8px 25px rgba(0,0,0,0.25); animation: fadeInDown 0.3s ease-out;
}
.form-error-box button {
  position: absolute; top: 8px; right: 12px; background: none; border: none; font-size: 1.5rem; line-height: 1;
  cursor: pointer; color: #991b1b !important;
}
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
#action-feedback {
  position: fixed; bottom: 12px; right: 12px;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--success-color); color: #fff;
  padding: 16px 24px; border-radius: 10px; box-shadow: 0 8px 30px rgba(0,0,0,0.25);
  font-size: 16px; font-weight: 500; max-width: 90%; text-align: center;
  opacity: 0; transition: opacity .3s ease, transform .3s ease; pointer-events: none; z-index: 99999;
}
#action-feedback.error { background: var(--error-color); }

.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 99999;
  padding: 14px 22px; border-radius: 10px; box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  font-size: 15px; font-weight: 500; color: #fff; max-width: 320px; width: auto;
  opacity: 0; transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease; pointer-events: none;
}
.toast.visible { opacity: 1; transform: translateY(0); }
.toast.success { background: var(--success-color); }
.toast.error { background: var(--error-color); }
.toast.warning { background: var(--warning-color); }

/* ==========================================================================
   FORM ELEMENTS
   ========================================================================== */

/* Autocomplete Suggestions */
.suggestions-list {
  display: none;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: #fff;
  color: black;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  margin-top: 2px;
  width: 100%;
  max-height: 200px;
  overflow-y: auto;
  z-index: 999;
  list-style: none;
  padding: 0;
  box-shadow: var(--shadow-md);
}
.suggestions-list.active { display: block; }
.suggestions-list li {
  padding: 8px 12px;
  cursor: pointer;
}
.suggestions-list li:hover { background: #f5f5f5; }

/* Tag Input Field Wrapper (new unified version) */
.tag-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  min-height: 46px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  cursor: text;
  width: 100%;
}

/* Chips inside the field */
.chips-inside-input {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* The text input inside the chip field */
.tag-input {
  flex: 1;
  border: none;
  outline: none;
  padding: 4px 0;
  min-width: 120px;
  font-size: 0.95rem;
  background: transparent;
}

/* Chips */
.tag-chip {
  display: inline-flex;
  align-items: center;
  background: #f3f4f6;
  color: #111;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 13px;
  line-height: 1;
}

.tag-chip button {
  background: none;
  border: none;
  color: #555;
  margin-left: 6px;
  cursor: pointer;
  font-size: 14px;
}

/* Location Hint (unchanged, optional) */
.location-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 6px 10px;
  background: #f9fafb;
  border-left: 3px solid var(--primary-color);
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--gray-700);
  font-weight: 500;
  animation: fadeIn 0.4s ease;
  width: 59%;
}

.location-hint .hint-icon {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1rem;
  transform: translateY(-1px);
}

.location-hint strong { color: var(--primary-color); }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 968px) {
  .header-content { flex-direction: column; gap: 2rem; align-items: center; text-align: center; }
  .profile-picture-section { min-width: auto; width: 100%; max-width: 400px; }
  .default-avatars-grid { grid-template-columns: repeat(3, 1fr); }
  .profile-info { padding-top: 0; width: 100%; }
  .profile-name { justify-content: center; }
  .detail-item { justify-content: center; }
  .detail-item input { max-width: 300px; text-align: center; }
  
  .portfolio-content { grid-template-columns: 1fr; gap: 1.5rem; padding: 0 1rem 1rem; }
  .header-content { padding: 2rem 1rem; }
  .profile-details { align-items: center; }
  .rich-text-editor { min-height: 300px; }
  
  .profile-picture-section.compact { min-width: auto; max-width: 100%; }
  .avatar-main-compact { flex-direction: column; align-items: center; text-align: center; gap: 1rem; }
  .avatar-actions { flex-direction: row; justify-content: center; width: 100%; }
  .avatar-action-btn { flex: 1; justify-content: center; max-width: 140px; }
}

@media (max-width: 640px) {
  .portfolio-header { padding: 2rem 1rem; }
  .avatar-main { padding: 1rem; }
  .default-avatars-section { padding: 1rem; }
  .default-avatars-grid { grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
  .avatar-thumb { width: 60px; height: 60px; }
  .profile-name input { font-size: 2rem; }
  .avatar-container { width: 100px; height: 100px; }
  
  .portfolio-dashboard { margin: 1rem; border-radius: 12px; }
  .portfolio-header { border-radius: 12px 12px 0 0; }
  .gallery-grid { grid-template-columns: 1fr; }
  .checkbox-group.compact { grid-template-columns: 1fr; }
  .action-buttons { gap: 0.5rem; }
  .default-avatars { justify-content: center; }
  .editor-toolbar { justify-content: center; }
  .editor-toolbar button { padding: 0.5rem; min-width: 40px; }
  
  .avatar-selection-card { padding: 1rem; }
  .avatar-preview-container { width: 80px; height: 80px; }
  .default-avatars-compact { gap: 0.5rem; }
  .avatar-option-card-compact .avatar-thumb { width: 45px; height: 45px; }
  .tab-button { padding: 0.6rem 0.5rem; font-size: 0.9rem; }
}
/* Enhanced Validation Styles */
.is-valid {
    border-color: #10b981 !important;
    background-color: #f0fdf4 !important;
}

.is-invalid {
    border-color: #dc2626 !important;
    background-color: #fef2f2 !important;
}

.checkbox-group.is-valid {
    border: 2px solid #10b981 !important;
    background-color: #f0fdf4 !important;
}

.checkbox-group.is-invalid {
    border: 2px solid #dc2626 !important;
    background-color: #fef2f2 !important;
}

.profile-picture-section.is-valid {
    border: 2px solid #10b981 !important;
}

.profile-picture-section.is-invalid {
    border: 2px solid #dc2626 !important;
    animation: shake 0.5s ease-in-out;
}

/* Highlight animation for error fields */
.highlight-error {
    animation: pulse-highlight 2s ease-in-out;
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.3) !important;
}

@keyframes pulse-highlight {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); 
    }
    50% { 
        box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.3); 
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.micro-hint {
    position: absolute;
    top: 100%;
    left: 0;
    transform: translateY(4px);
    font-size: 12px;
    color: #dc2626;
    background: #fef2f2;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid #fecaca;
    z-index: 1000;
    pointer-events: none;
    white-space: nowrap;
}

/* ===============================================
   BUTTON OVERLAY SPINNER (Style C)
   =============================================== */
.btn-spinner-wrap {
    position: relative !important;
}

.btn-spinner-wrap .btn-spinner-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.55);
    border-radius: inherit;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease;
}

.btn-spinner-wrap.loading .btn-spinner-overlay {
    opacity: 1;
}

.btn-spinner-wrap.loading > *:not(.btn-spinner-overlay) {
    opacity: 0;
}

.btn-spinner-overlay i {
    font-size: 18px;
    color: #111;
}

/* Dark button → white spinner */
.btn-action.primary .btn-spinner-overlay i,
.btn-action.danger .btn-spinner-overlay i,
.btn-action.warning .btn-spinner-overlay i {
    color: #fff;
}


/* Overlay background */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

/* Shown when toggle logic calls setVisible() */
.confirm-overlay:not(.hidden) {
    display: flex;
}

/* Dialog box */
.confirm-box {
    background: #ffffff;
    border-radius: 12px;
    width: 92%;
    max-width: 380px;
    padding: 20px 20px 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    animation: fadeInUp .25s ease;
}

/* Title */
.confirm-title {
    font-size: 18px;
    margin: 0 0 10px;
    font-weight: 600;
    color: #111;
}

/* Message */
.confirm-message {
    margin: 0 0 20px;
    color: #444;
    line-height: 1.45;
}

/* Button row */
.confirm-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* Generic button */
.confirm-btn {
    padding: 8px 14px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    font-size: 14px;
}

/* Cancel button */
.cancel-btn {
    background: #fff;
    border: 1px solid #e5e7eb;
    color: #111 !important;
}

/* Confirm button */
.ok-btn {
    background: #ef4444;
    border: none;
    color: #fff;
}

/* Small fade animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.remove-image.lock-delete-position {
    position: absolute !important;
    top: 6px !important;
    right: 6px !important;
    pointer-events: none !important;
}

/* Fade animations */
.gallery-item.fade-in {
    animation: galleryFadeIn .25s ease-out;
}

.gallery-item.fade-out {
    animation: galleryFadeOut .25s ease-in forwards;
}

@keyframes galleryFadeIn {
    from { opacity: 0; transform: scale(.97); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes galleryFadeOut {
    from { opacity: 1; }
    to   { opacity: 0; transform: scale(.95); }
}

/* put in your form CSS */
.u-hidden-input {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap; border: 0;
}


.input-error {
  outline: 2px solid #ef4444 !important;
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 2px rgba(239,68,68,.15);
}
.field-error-tip {
  margin-top: .35rem;
  font-size: .875rem;
  color: #b91c1c;
}