/* ==========================================================================
   PORTFOLIO IBRAHIM BORÉ - THEME IDE / VS CODE
   Palette exacte inspirée du template :
   - Fond principal : #011627
   - Fond cartes / éditeur : #011221
   - Bordures : #1E2D3D
   - Texte principal : #FFFFFF / #E5E9F0
   - Texte secondaire / commentaires : #607B96
   - Accents : #FEA55F (orange actif), #4D5BCE (bleu mot-clé), #43D9AD (vert menthe), #E99287 (saumon)
   ========================================================================== */

:root {
  --bg-main: #011627;
  --bg-editor: #011221;
  --bg-sidebar: #010f1c;
  --bg-card: #011221;
  --border-color: #1E2D3D;
  --border-focus: #263b50;
  
  --text-white: #FFFFFF;
  --text-primary: #E5E9F0;
  --text-muted: #607B96;
  --text-comment: #607B96;
  
  --accent-orange: #FEA55F;
  --accent-blue: #4D5BCE;
  --accent-cyan: #43D9AD;
  --accent-purple: #9b51e0;
  --accent-red: #E99287;
  --accent-yellow: #f7df1e;
  
  --font-code: 'Fira Code', monospace, 'Courier New';
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --header-height: 56px;
  --footer-height: 48px;
  --sidebar-width: 290px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  background-color: #010c15;
  color: var(--text-primary);
  font-family: var(--font-sans);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* IDE Frame Window */
.ide-window {
  width: 100vw;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-main);
  position: relative;
  overflow: hidden;
}

/* Sur écrans larges, aspect "fenêtre d'application" avec bordures soignées */
@media (min-width: 1440px) {
  body {
    padding: 24px 36px;
    background-color: #010a13;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .ide-window {
    max-width: 1600px;
    height: calc(100vh - 48px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  }
}

/* ==========================================================================
   HEADER & TOP TABS
   ========================================================================== */
.ide-header {
  height: var(--header-height);
  background-color: var(--bg-main);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  user-select: none;
  z-index: 50;
}

.header-brand {
  width: var(--sidebar-width);
  border-right: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
}

.brand-title {
  font-family: var(--font-code);
  font-size: 0.95rem;
  color: var(--text-muted);
  letter-spacing: -0.2px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

.nav-tabs {
  display: flex;
  flex: 1;
  align-items: stretch;
}

.tab-btn {
  background: none;
  border: none;
  border-right: 1px solid var(--border-color);
  padding: 0 30px;
  display: flex;
  align-items: center;
  font-family: var(--font-code);
  font-size: 0.92rem;
  color: var(--text-muted);
  cursor: pointer;
  position: relative;
  transition: color 0.2s, background-color 0.2s;
}

.tab-btn:hover {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.02);
}

.tab-btn.active {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.03);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2.5px;
  background-color: var(--accent-orange);
  box-shadow: 0 0 10px rgba(254, 165, 95, 0.5);
}

.header-right {
  display: flex;
  align-items: stretch;
}

/* ==========================================================================
   LANGUAGE SWITCHER (IDE Style)
   ========================================================================== */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 0 16px;
  border-left: 1px solid var(--border-color);
  font-family: var(--font-code);
  font-size: 0.85rem;
  user-select: none;
}

.lang-divider {
  color: rgba(96, 123, 150, 0.4);
  font-size: 0.8rem;
}

.lang-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-code);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-btn:hover {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.04);
}

.lang-btn:focus-visible {
  outline: 1px solid var(--accent-orange);
  outline-offset: 2px;
}

.lang-btn.active {
  color: var(--accent-orange);
  font-weight: 700;
  background-color: rgba(254, 165, 95, 0.1);
  border-color: rgba(254, 165, 95, 0.3);
}

.contact-tab-btn {
  border-left: 1px solid var(--border-color);
  border-right: none;
}

/* ==========================================================================
   MAIN WORKSPACE & TAB VIEWS
   ========================================================================== */
.ide-workspace {
  flex: 1;
  position: relative;
  overflow: hidden;
  display: flex;
}

.tab-view {
  width: 100%;
  height: 100%;
  display: none;
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
}

.tab-view.active {
  display: flex;
  animation: fadeIn 0.3s ease-out forwards;
}

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

/* Glowing Mesh Orbs */
.glow-bg {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(100px);
  z-index: 0;
  opacity: 0.45;
}

.glow-cyan {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(67, 217, 173, 0.8) 0%, rgba(67, 217, 173, 0) 70%);
  top: 15%;
  left: 38%;
}

.glow-purple {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(77, 91, 206, 0.8) 0%, rgba(77, 91, 206, 0) 70%);
  bottom: 10%;
  right: 5%;
}

/* ==========================================================================
   VIEW 1: _HELLO (Hero Section)
   ========================================================================== */
.hero-container {
  width: 100%;
  min-height: calc(100vh - var(--header-height) - var(--footer-height));
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 60px 80px;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 680px;
}

.hero-subtitle-code {
  font-family: var(--font-code);
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.hero-name {
  font-size: 3.8rem;
  font-weight: 600;
  color: var(--text-white);
  line-height: 1.15;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.hero-role {
  font-size: 1.85rem;
  font-weight: 500;
  color: var(--accent-blue);
  margin-bottom: 35px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.prompt-arrow {
  color: var(--accent-cyan);
  font-family: var(--font-code);
  font-weight: 700;
}

.role-badge {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.hero-code-block {
  font-family: var(--font-code);
  font-size: 0.95rem;
  background: rgba(1, 18, 33, 0.5);
  border: 1px solid rgba(30, 45, 61, 0.6);
  backdrop-filter: blur(12px);
  padding: 20px 24px;
  border-radius: 10px;
  margin-bottom: 35px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.code-comment {
  color: var(--text-comment);
  margin-bottom: 6px;
}

.code-line {
  margin-top: 8px;
}

.syntax-keyword {
  color: var(--accent-blue);
  font-weight: 600;
}

.syntax-variable {
  color: var(--accent-cyan);
}

.syntax-string {
  color: var(--accent-red);
  text-decoration: none;
  transition: opacity 0.2s;
}

.syntax-string:hover {
  text-decoration: underline;
  opacity: 0.9;
}

.syntax-property {
  color: #82aaff;
}

.syntax-function {
  color: #82aaff;
}

.syntax-comment {
  color: var(--text-comment);
}

.hero-actions {
  display: flex;
  gap: 18px;
}

/* Boutons de style IDE */
.btn-ide {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-code);
  font-size: 0.92rem;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: #1c2b3a;
  color: var(--text-white);
  border-color: rgba(96, 123, 150, 0.4);
}

.btn-primary:hover {
  background-color: #24384d;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(67, 217, 173, 0.25);
  color: var(--accent-cyan);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--text-muted);
  color: var(--text-white);
}

.btn-arrow {
  transition: transform 0.2s;
}

.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

/* Avatar Hero Circle */
.hero-avatar-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-halo {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(67, 217, 173, 0.25) 0%, rgba(77, 91, 206, 0.25) 60%, transparent 80%);
  filter: blur(25px);
  animation: pulseGlow 4s infinite alternate ease-in-out;
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); opacity: 0.7; }
  100% { transform: scale(1.05); opacity: 1; }
}

.avatar-circle {
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.01) 100%);
  border: 2px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.05);
  transition: transform 0.3s ease;
}

.avatar-circle:hover .avatar-img {
  transform: scale(1.1);
}

/* ==========================================================================
   SPLIT LAYOUT (About, Projects, Contact)
   ========================================================================== */
.split-layout {
  width: 100%;
  height: 100%;
  display: flex;
  position: relative;
}

/* Sidebar Explorer */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background-color: var(--bg-main);
  border-right: 1px solid var(--border-color);
  display: flex;
  overflow: hidden;
  user-select: none;
}

.sidebar-activity {
  width: 48px;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 0;
  gap: 20px;
  background-color: var(--bg-sidebar);
}

.activity-icon {
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: all 0.2s;
}

.activity-icon:hover {
  color: var(--text-white);
}

.activity-icon.active {
  color: var(--text-white);
  border-left: 2px solid var(--accent-orange);
}

.sidebar-content {
  flex: 1;
  padding: 18px 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.tree-section {
  margin-bottom: 20px;
}

.tree-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  color: var(--text-white);
  font-family: var(--font-code);
  font-size: 0.9rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.02);
}

.tree-header.sub {
  border-bottom: none;
  background: none;
  padding: 6px 16px;
}

.tree-arrow {
  font-size: 0.65rem;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.tree-section:not(.open) .tree-arrow,
.tree-subfolder:not(.open) .tree-arrow {
  transform: rotate(-90deg);
}

.tree-section:not(.open) .tree-list,
.tree-subfolder:not(.open) .tree-sublist {
  display: none;
}

.tree-list {
  padding: 8px 0;
}

.tree-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 24px;
  color: var(--text-muted);
  font-family: var(--font-code);
  font-size: 0.88rem;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;
}

.tree-item:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.03);
}

.tree-item.active {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.06);
}

.folder-icon {
  font-size: 0.95rem;
}

.tree-subfolder {
  margin: 4px 0;
}

.tree-sublist {
  padding-left: 28px;
}

.tree-file {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  font-family: var(--font-code);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.tree-contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 22px;
  color: var(--text-muted);
  font-family: var(--font-code);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s;
}

.tree-contact-link:hover {
  color: var(--accent-cyan);
}

.sidebar-avatar-card {
  margin-top: auto;
  padding: 16px;
  text-align: center;
  border-top: 1px solid var(--border-color);
}

.sidebar-avatar-img {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-color);
  background-color: rgba(255, 255, 255, 0.02);
  margin-bottom: 8px;
}

.sidebar-avatar-caption {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--text-comment);
}

/* ==========================================================================
   CODE EDITOR TABS & CONTAINER
   ========================================================================== */
.editor-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  background-color: var(--bg-main);
  overflow: hidden;
}

.editor-tabs {
  height: 42px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: stretch;
  background-color: var(--bg-main);
  user-select: none;
}

.editor-tab,
.editor-tab-item {
  border-right: 1px solid var(--border-color);
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-code);
  font-size: 0.86rem;
  color: var(--text-muted);
  background-color: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  transition: all 0.2s;
}

.editor-tab:hover,
.editor-tab-item:hover {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.04);
}

.editor-tab.active,
.editor-tab-item.active {
  color: var(--text-white);
  background-color: var(--bg-editor);
  border-top: 1px solid var(--accent-orange);
}

.tab-close {
  font-size: 0.75rem;
  opacity: 0.6;
  cursor: pointer;
  transition: opacity 0.2s;
}

.tab-close:hover {
  opacity: 1;
  color: var(--accent-red);
}

.code-editor-content {
  flex: 1;
  display: flex;
  padding: 24px 0;
  overflow-y: auto;
  font-family: var(--font-code);
  font-size: 0.95rem;
  line-height: 1.7;
}

.line-numbers {
  width: 55px;
  min-width: 55px;
  text-align: right;
  padding-right: 20px;
  color: rgba(96, 123, 150, 0.5);
  user-select: none;
  font-family: var(--font-code);
  font-size: 0.9rem;
}

.code-text {
  flex: 1;
  padding-right: 30px;
  color: var(--text-muted);
}

.code-doc {
  color: var(--text-comment);
}

.doc-star {
  color: rgba(96, 123, 150, 0.6);
}

.code-interactive-block {
  margin-top: 24px;
  color: var(--text-primary);
}

.indent-1 {
  padding-left: 24px;
}

/* ==========================================================================
   VIEW 2: RELEVANT SKILLS PANE (Right Column)
   ========================================================================== */
.skills-pane {
  width: 440px;
  min-width: 400px;
  padding: 26px;
  overflow-y: auto;
  background-color: var(--bg-editor);
}

.skills-pane-title {
  font-family: var(--font-code);
  font-size: 0.95rem;
  color: var(--text-comment);
  margin-bottom: 22px;
}

.skills-category-card {
  background-color: #011221;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: border-color 0.2s;
}

.skills-category-card:hover {
  border-color: var(--border-focus);
}

.category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(30, 45, 61, 0.8);
}

.category-tag {
  font-family: var(--font-code);
  font-size: 0.92rem;
  color: var(--accent-blue);
  font-weight: 600;
}

.category-details {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.skill-badge {
  display: flex;
  align-items: center;
  gap: 14px;
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(30, 45, 61, 0.5);
  border-radius: 8px;
  padding: 10px 14px;
  transition: all 0.2s ease;
}

.skill-badge:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-cyan);
  transform: translateX(3px);
}

.badge-icon-box {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.html-color { background-color: rgba(228, 77, 38, 0.15); color: #E44D26; }
.css-color { background-color: rgba(38, 77, 228, 0.15); color: #264de4; }
.js-color { background-color: rgba(247, 223, 30, 0.15); color: #f7df1e; }
.react-color { background-color: rgba(97, 218, 251, 0.15); color: #61dafb; }
.next-color { background-color: rgba(255, 255, 255, 0.12); color: #ffffff; }
.php-color { background-color: rgba(119, 123, 179, 0.15); color: #8892be; }
.orange-color { background-color: rgba(255, 121, 0, 0.15); color: #ff7900; }
.node-color { background-color: rgba(104, 160, 99, 0.15); color: #68a063; }
.git-color { background-color: rgba(240, 80, 50, 0.15); color: #f05032; }
.ui-color { background-color: rgba(155, 81, 224, 0.15); color: #9b51e0; }
.sql-color { background-color: rgba(254, 165, 95, 0.15); color: #FEA55F; }
.pg-color { background-color: rgba(51, 103, 145, 0.2); color: #336791; }
.rest-color { background-color: rgba(56, 189, 248, 0.15); color: #38BDF8; }
.ts-color { background-color: rgba(49, 120, 198, 0.2); color: #3178C6; }
.postman-color { background-color: rgba(255, 108, 55, 0.15); color: #FF6C37; }

.custom-badge-symbol {
  font-family: var(--font-code);
  font-weight: 700;
  font-size: 0.85rem;
}

.badge-info {
  display: flex;
  flex-direction: column;
}

.badge-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-white);
}

.badge-level {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   VIEW 3: _PROJECTS PANE
   ========================================================================== */
.projects-layout {
  height: 100%;
}

.projects-sidebar {
  width: 260px;
  min-width: 260px;
}

.projects-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 12px;
}

.project-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--text-muted);
  font-family: var(--font-code);
  font-size: 0.86rem;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
}

.project-nav-item:hover,
.project-nav-item.active {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.05);
}

.project-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sidebar-contact-shortcut {
  margin-top: auto;
  padding: 18px;
  border-top: 1px solid var(--border-color);
}

.shortcut-text {
  font-family: var(--font-code);
  font-size: 0.8rem;
  color: var(--text-comment);
  margin-bottom: 10px;
}

.full-width {
  width: 100%;
}

.projects-main-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--bg-main);
}

.projects-list-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 35px 50px 60px;
}

.project-entry {
  margin-bottom: 50px;
}

.project-index-tag {
  font-family: var(--font-code);
  font-size: 0.95rem;
  color: var(--accent-blue);
  font-weight: 500;
  margin-bottom: 14px;
}

/* Carte de projet fidèle au template */
.project-ide-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 36px;
  gap: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  transition: border-color 0.25s, transform 0.25s;
}

.project-ide-card:hover {
  border-color: rgba(96, 123, 150, 0.6);
  transform: translateY(-2px);
}

.project-card-info {
  flex: 1;
  max-width: 580px;
}

.project-brand-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.project-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-code);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.icon-kalanso { background: linear-gradient(135deg, #FEA55F 0%, #E44D26 100%); }
.icon-prepabac { background: linear-gradient(135deg, #43D9AD 0%, #1e88e5 100%); }
.icon-lire { background: linear-gradient(135deg, #4D5BCE 0%, #816797 100%); }
.icon-portfolio { background: linear-gradient(135deg, #E99287 0%, #FEA55F 100%); }
.icon-sushimebko { background: linear-gradient(135deg, #FF6B6B 0%, #FEA55F 100%); }
.icon-bioarchi { background: linear-gradient(135deg, #43D9AD 0%, #10B981 100%); }
.icon-couverture { background: linear-gradient(135deg, #4D5BCE 0%, #38BDF8 100%); }

.project-heading {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: 0.5px;
}

.project-subheading {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.project-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 14px;
}

.project-focus-tag {
  font-family: var(--font-code);
  font-size: 0.82rem;
  color: var(--text-comment);
  margin-bottom: 18px;
  line-height: 1.5;
}

.project-focus-tag strong {
  color: var(--accent-orange);
  font-weight: 600;
}

.project-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--accent-cyan);
  background-color: rgba(67, 217, 173, 0.08);
  border: 1px solid rgba(67, 217, 173, 0.25);
  padding: 5px 12px;
  border-radius: 20px;
  transition: all 0.2s ease;
}

.tech-pill:hover {
  background-color: rgba(67, 217, 173, 0.14);
  border-color: rgba(67, 217, 173, 0.45);
  transform: translateY(-1px);
}

.tech-pill svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  display: inline-block;
}

.project-card-actions {
  display: flex;
  gap: 14px;
}

.project-card-preview {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 450px;
}

/* Device Mockup Frame */
.device-mockup-frame {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: #000;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease;
}

.project-ide-card:hover .device-mockup-frame {
  transform: scale(1.02);
}

.project-screenshot {
  width: 100%;
  height: 250px;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* ==========================================================================
   VIEW 4: _CONTACT-ME PANE
   ========================================================================== */
.contact-layout {
  height: 100%;
}

.contact-sidebar {
  width: 280px;
  min-width: 280px;
}

.contact-form-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  background-color: var(--bg-main);
  overflow-y: auto;
}

.form-wrapper-inner {
  padding: 40px 60px;
  max-width: 600px;
}

.form-intro-comment {
  font-family: var(--font-code);
  font-size: 0.92rem;
  color: var(--text-comment);
  margin-bottom: 28px;
}

.ide-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: var(--font-code);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.form-input {
  background-color: #011221;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-white);
  font-family: var(--font-code);
  font-size: 0.92rem;
  outline: none;
  transition: all 0.2s;
}

.form-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(67, 217, 173, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.5;
}

.form-error {
  font-family: var(--font-code);
  font-size: 0.78rem;
  color: var(--accent-red);
  min-height: 16px;
}

.form-submit-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 10px;
}

.form-status {
  font-family: var(--font-code);
  font-size: 0.85rem;
}

.form-status.success {
  color: var(--accent-cyan);
}

.form-status.error {
  color: var(--accent-red);
}

/* Contact Live Code Pane */
.contact-code-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-editor);
  overflow: hidden;
}

.live-code-container {
  flex: 1;
  display: flex;
  padding: 30px 0;
  overflow-y: auto;
}

.live-code-pre {
  margin: 0;
  font-family: var(--font-code);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ==========================================================================
   FOOTER / STATUS BAR
   ========================================================================== */
.ide-footer {
  height: var(--footer-height);
  background-color: var(--bg-main);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  z-index: 50;
}

.footer-left {
  display: flex;
  align-items: center;
  height: 100%;
}

.footer-label {
  font-family: var(--font-code);
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0 22px;
  border-right: 1px solid var(--border-color);
  height: 100%;
  display: flex;
  align-items: center;
}

.footer-social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 100%;
  border-right: 1px solid var(--border-color);
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s;
}

.footer-social-icon:hover {
  color: var(--text-white);
  background-color: rgba(255, 255, 255, 0.03);
}

.footer-right {
  display: flex;
  align-items: center;
  height: 100%;
}

.footer-user-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 24px;
  height: 100%;
  border-left: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-code);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-user-link:hover {
  color: var(--text-white);
}

/* ==========================================================================
   SCROLLBAR STYLING (VS Code Dark)
   ========================================================================== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
  background: #1e2d3d;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #2b3e52;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Tablets & Mobiles)
   ========================================================================== */
@media (max-width: 1200px) {
  .skills-pane {
    width: 340px;
    min-width: 320px;
  }
  
  .project-ide-card {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .project-card-preview {
    max-width: 100%;
    width: 100%;
  }
}

@media (max-width: 992px) {
  .hero-container {
    flex-direction: column-reverse;
    padding: 40px 24px;
    text-align: center;
    gap: 40px;
  }
  
  .hero-role {
    justify-content: center;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .split-layout {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    min-width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  
  .editor-pane {
    border-right: none;
  }
  
  .skills-pane {
    width: 100%;
    min-width: 100%;
    border-top: 1px solid var(--border-color);
  }
  
  .contact-code-pane {
    display: none;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .header-brand {
    flex: 1;
    width: auto;
    border-right: none;
    padding: 0 16px;
  }

  .nav-tabs {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--bg-main);
    flex-direction: column;
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
  }
  
  .nav-tabs.open {
    display: flex;
  }
  
  .tab-btn {
    width: 100%;
    height: 48px;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .header-right {
    display: flex;
    align-items: center;
  }

  .header-right .contact-tab-btn {
    display: none;
  }

  .lang-switcher {
    padding: 0 12px;
    height: 100%;
    border-left: 1px solid var(--border-color);
  }
  
  .hero-name {
    font-size: 2.5rem;
  }
  
  .hero-role {
    font-size: 1.3rem;
  }
  
  .avatar-circle {
    width: 250px;
    height: 250px;
  }
  
  .avatar-halo {
    width: 280px;
    height: 280px;
  }
  
  .projects-list-scroll {
    padding: 20px;
  }
  
  .project-ide-card {
    padding: 20px;
  }
  
  .form-wrapper-inner {
    padding: 24px;
  }
}