/* --- DESIGN SYSTEM & BASE STYLES --- */
:root {
  --primary: #0f172a;
  --primary-hover: #1e293b;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  --panel-bg: rgba(255, 255, 255, 0.95);
  --preview-bg: #94a3b8;
  --text-main: #334155;
  --text-muted: #64748b;
  --border-light: #e2e8f0;
  --shadow-sm:
    0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md:
    0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg:
    0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius-md: 12px;
  --radius-lg: 16px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  height: 100vh;
  margin: 0;
  overflow: hidden;
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  color: var(--text-main);
}
.bg-light-premium {
  background: var(--bg-gradient);
}

/* --- LAYOUT PANELS --- */
.scrollable-panel {
  height: 100vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}
.scrollable-panel::-webkit-scrollbar {
  width: 6px;
}
.scrollable-panel::-webkit-scrollbar-thumb {
  background-color: #cbd5e1;
  border-radius: 10px;
}
.form-panel-container {
  background: var(--panel-bg);
  backdrop-filter: blur(10px);
}
.shadow-right {
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.03);
  z-index: 10;
}

#preview-wrapper {
  background-color: var(--preview-bg);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 3rem 2rem;
}

/* --- TYPOGRAPHY & HEADER --- */
.text-gradient {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.form-header {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(8px);
}

/* --- BUTTONS & ACTIONS --- */
.section-actions {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-shrink: 0;
}
.btn-reorder {
  border: 1px solid var(--border-light);
  background: white;
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
  transition: var(--transition);
  font-weight: 600;
}
.btn-reorder:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}
.btn {
  border-radius: 8px;
  transition: var(--transition);
  font-weight: 500;
}
.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: white;
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
}
.btn-glow {
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.2);
}
.btn-glow:hover {
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.3);
}
.btn-outline-primary {
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline-primary:hover {
  background-color: var(--accent);
  color: white;
}
.btn-add-category {
  border: 2px dashed var(--border-light);
  color: var(--text-muted);
  background: transparent;
}
.btn-add-category:hover {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.05);
  color: var(--accent);
}

/* --- CARDS & FORMS --- */
.card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  background: white;
  transition: var(--transition);
  overflow: hidden;
}
.card:hover {
  box-shadow: var(--shadow-md);
}
.card-header {
  background: #f8fafc !important;
  border-bottom: 1px solid var(--border-light);
  padding: 0.75rem 1.25rem;
  color: var(--primary);
}
.form-control {
  border: 1px solid var(--border-light);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  transition: var(--transition);
  color: var(--text-main);
  background-color: #f8fafc;
}
.form-control:focus {
  background-color: white;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}
.form-label {
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 0.3rem;
}

/* --- EDITABLE CATEGORY TITLE --- */
.editable-category-title {
  border-bottom: 1px dashed transparent !important;
  transition: var(--transition);
  cursor: text;
  padding-bottom: 2px !important;
  background: transparent !important;
}
.editable-category-title:hover,
.editable-category-title:focus {
  background-color: rgba(59, 130, 246, 0.05) !important;
  border-bottom: 1px dashed var(--accent) !important;
  outline: none;
}

/* --- RICH EDITOR --- */
.rich-toolbar {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
  background: #f1f5f9;
  border: 1px solid var(--border-light);
  border-radius: 6px 6px 0 0;
  padding: 4px 6px;
}
.rich-toolbar button {
  border: 1px solid transparent;
  background: transparent;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-muted);
  
  /* Mobilde dokunma (tap) anındaki mavi arkaplanı kaldırır */
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
.rich-toolbar button:focus {
  outline: none;
}
@media (hover: hover) {
  .rich-toolbar button:hover {
    background: #e2e8f0;
    color: var(--primary);
  }
}
.rich-toolbar button.active {
  background: #cbd5e1;
  color: var(--primary);
  font-weight: bold;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}
.rich-toolbar .tb-sep {
  border-left: 1px solid #cbd5e1;
  margin: 4px;
}
.rich-editor {
  min-height: 90px;
  cursor: text;
  border-radius: 0 0 6px 6px !important;
  border-top: none !important;
  font-size: 0.9rem;
  padding: 8px 12px;
  outline: none;
  background: white;
  line-height: 1.6;
}
.rich-editor:focus {
  border-color: var(--accent) !important;
}

/* --- CV DOCUMENT (THE A4 PAPER) --- */
#cv-document {
  background-color: white;
  width: 210mm;
  min-height: 297mm;
  padding: 10mm 15mm; /* Matches mPDF margins (Top/Bottom 10, Left/Right 15) */
  box-shadow: var(--shadow-lg);
  font-family:
    "Times New Roman", Times, serif; /* Keeps Harvard academic feeling inside */
  color: #000;
  box-sizing: border-box;
  position: relative;
  /* A4 Sayfa kılavuz çizgileri (Her 297mm'de bir kesik çizgi gösterir) */
  background-image: repeating-linear-gradient(
    to bottom,
    transparent,
    transparent 296.5mm,
    #cbd5e1 296.5mm,
    #cbd5e1 297mm
  );
}
#cv-document::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.02);
  pointer-events: none;
}
#cv-document h1 {
  text-align: center;
  font-size: 26pt;
  margin-bottom: 8px;
  font-weight: normal;
  letter-spacing: 0.5px;
}
#cv-document .contact-info {
  text-align: center;
  font-size: 10.5pt;
  margin-bottom: 20px;
  color: #333;
}
#cv-document .contact-info a {
  color: #333;
  text-decoration: none;
}
#cv-document .section-title {
  font-size: 11.5pt;
  font-weight: bold;
  text-transform: uppercase;
  border-bottom: 1px solid #000;
  margin-top: 18px;
  margin-bottom: 12px;
  padding-bottom: 3px;
  letter-spacing: 0.5px;
}
/* ATS-friendly table row — two-column layout, correct PDF reading order */
#cv-document .item-row {
  width: 100%;
  border-collapse: collapse;
  font-size: 11pt;
  line-height: 1.4;
  margin: 0;
  padding: 0;
}
#cv-document .item-row td {
  padding: 0;
  vertical-align: top;
}
#cv-document .item-row .item-right {
  text-align: right;
  white-space: nowrap;
  padding-left: 8px;
}
#cv-document .item-row .bold {
  font-weight: bold;
}
#cv-document .item-row .italic {
  font-style: italic;
}
#cv-document .item-details {
  font-size: 10.5pt;
  margin-bottom: 8px;
  line-height: 1.5;
}
#cv-document ul {
  margin-top: 4px;
  margin-bottom: 12px;
  padding-left: 18px;
}
#cv-document li {
  margin-bottom: 4px;
}
#cv-document .skills-text,
#cv-document .summary-text {
  font-size: 10.5pt;
  line-height: 1.6;
}

/* --- MOBILE SPECIFICS --- */
.glass-nav {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.4);
}
.glass-nav .nav-link {
  color: var(--text-muted);
}
.glass-nav .nav-link.active {
  background-color: var(--primary);
  color: white !important;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.15);
}
.transition-all {
  transition: var(--transition);
}

/* Responsive */
@media (max-width: 991.98px) {
  body {
    padding-bottom: 60px; /* Space for bottom nav */
    overflow: hidden;
  }
  .mobile-panel {
    display: none !important;
  }
  #form-panel.mobile-panel.active-panel {
    display: block !important;
  }
  #preview-wrapper.mobile-panel.active-panel {
    display: flex !important;
  }
  .scrollable-panel {
    height: calc(100vh - 60px);
    overflow-y: auto;
  }
  #preview-wrapper {
    padding: 1rem;
    align-items: flex-start;
    justify-content: center;
    overflow-x: hidden;
  }
  #cv-document {
    transform: scale(0.85);
    transform-origin: top left;
    margin-bottom: calc((297mm * 0.85) - 297mm);
    margin-right: calc((210mm * 0.85) - 210mm);
  }
}
@media (max-width: 768px) {
  #cv-document {
    transform: scale(0.65);
    transform-origin: top left;
    margin-bottom: calc((297mm * 0.65) - 297mm);
    margin-right: calc((210mm * 0.65) - 210mm);
  }
}
@media (max-width: 480px) {
  #preview-wrapper {
    padding: 0.5rem;
  }
  #cv-document {
    transform: scale(0.42);
    transform-origin: top left;
    margin-bottom: calc((297mm * 0.42) - 297mm);
    margin-right: calc((210mm * 0.42) - 210mm);
  }
}

/* Demo preview badge — shown only for first-time visitors */
.demo-badge {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
  text-align: center;
  padding: 6px 12px;
  border-radius: 6px;
  margin-bottom: 14px;
  opacity: 0.92;
}
body.demo-mode #cv-document {
  opacity: 0.88;
}

/* ============================================
   BÜLTEN ANNOUNCEMENT STRIP
   ============================================ */
.bulten-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 16px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}
.bulten-strip:hover {
  background: linear-gradient(135deg, #1e293b 0%, #334155 50%, #1e293b 100%);
}

/* Shimmer animation */
.bulten-strip-shimmer {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.06) 40%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.06) 60%,
    transparent 100%
  );
  animation: shimmer 3s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shimmer {
  0%   { left: -100%; }
  100% { left: 100%; }
}

.bulten-strip-content {
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
  z-index: 1;
  font-size: 0.72rem;
}
.bulten-strip-text {
  color: #f8fafc;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.bulten-strip-desc {
  color: #94a3b8;
  font-weight: 400;
}
.bulten-strip-arrow {
  color: #60a5fa;
  font-weight: 700;
  font-size: 0.85rem;
  transition: transform 0.25s ease;
  margin-left: 2px;
}
.bulten-strip:hover .bulten-strip-arrow {
  transform: translateX(4px);
  color: #93c5fd;
}
.bulten-strip:hover .bulten-strip-text {
  color: #fff;
}

/* Responsive: hide desc text on small screens */
@media (max-width: 480px) {
  .bulten-strip-desc {
    display: none;
  }
}