/* ===========================
   ARAMA — main.css
   =========================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --sidebar-w: 280px;
  --topbar-h: 56px;
  --bg: #f4f3f0;
  --sidebar-bg: #ffffff;
  --border: #e5e5e2;
  --text-primary: #1a1a1a;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  --accent: #1a1a1a;
  --accent-hover: #333;
  --input-bg: #ffffff;
  --card-bg: #ffffff;
  --nav-hover: #f5f5f3;
  --nav-active: #f0efec;
  --submit-bg: #1a1a1a;
  --submit-color: #ffffff;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  display: flex;
  font-size: 14px;
  line-height: 1.5;
}

/* ===========================
   SIDEBAR
   =========================== */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  height: 100vh;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: width var(--transition), min-width var(--transition), transform var(--transition);
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  z-index: 100;
}

.sidebar.closed {
  width: 0;
  min-width: 0;
  border-right: none;
}

/* Sidebar Header */
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  height: var(--topbar-h);
  flex-shrink: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.brand-logo {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  white-space: nowrap;
  opacity: 1;
  transition: opacity var(--transition);
}

.brand-logo sup {
  font-size: 0.5em;
  font-weight: 700;
  top: -0.7em;
  margin-left: 1px;
}

.sidebar.closed .brand-logo {
  opacity: 0;
  pointer-events: none;
}

.brand-icon {
  width: 28px;
  height: 28px;
  background: var(--text-primary);
  color: #fff;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--text-primary);
}

.sidebar-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
  padding: 4px 6px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.sidebar-toggle:hover {
  background: var(--nav-hover);
  color: var(--text-primary);
}

/* Sidebar Nav */
.sidebar-nav {
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-shrink: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 400;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.nav-item:hover {
  background: var(--nav-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--nav-active);
  color: var(--text-primary);
  font-weight: 500;
}

.nav-item i {
  font-size: 16px;
  flex-shrink: 0;
}

/* Sidebar Section */
.sidebar-section {
  padding: 8px 8px 0;
  flex-shrink: 0;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 8px;
  margin-bottom: 4px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.section-actions {
  display: flex;
  gap: 2px;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  padding: 2px 4px;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
}

.icon-btn:hover {
  background: var(--nav-hover);
  color: var(--text-primary);
}

/* Task List */
.tasks-section {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.task-list {
  overflow-y: auto;
  flex: 1;
  padding: 4px 0;
}

.task-list::-webkit-scrollbar {
  width: 4px;
}
.task-list::-webkit-scrollbar-track { background: transparent; }
.task-list::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}

.task-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 13px;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  overflow: hidden;
}

.task-item:hover {
  background: var(--nav-hover);
  color: var(--text-primary);
}

.task-item span {
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-icon {
  font-size: 14px;
  flex-shrink: 0;
}

/* Sidebar Footer */
.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 12px 8px;
  flex-shrink: 0;
}

.referral-card {
  background: var(--nav-active);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: background var(--transition);
  white-space: nowrap;
}

.referral-card:hover { background: #e8e7e3; }

.referral-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.referral-icon {
  font-size: 18px;
  color: var(--text-secondary);
}

.referral-text { flex: 1; overflow: hidden; }

.referral-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
}

.referral-sub {
  font-size: 12px;
  color: var(--text-secondary);
}

.referral-arrow {
  color: var(--text-muted);
  font-size: 12px;
}

.sidebar-bottom-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 4px 0;
}

.icon-btn-lg {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
  padding: 6px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}

.icon-btn-lg:hover {
  background: var(--nav-hover);
  color: var(--text-primary);
}

.powered-by {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
}

.powered-by strong { font-weight: 600; color: var(--text-secondary); }

/* ===========================
   SIDEBAR OPEN BUTTON (collapsed state)
   =========================== */
.sidebar-open-btn {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 200;
  background: var(--sidebar-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 17px;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), color var(--transition);
  transform: translateX(-6px);
}

.sidebar-open-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.sidebar-open-btn:hover {
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

/* ===========================
   MAIN CONTENT
   =========================== */
.main-content {
  flex: 1;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: none;
}

/* ===========================
   TOPBAR
   =========================== */
.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  flex-shrink: 0;
}

.topbar-left { flex: 1; }
.topbar-center { display: flex; align-items: center; justify-content: center; }
.topbar-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* Model Selector */
.model-selector {
  position: relative;
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: 8px;
  transition: background var(--transition);
  user-select: none;
}

.model-selector:hover { background: var(--nav-hover); }

.model-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.model-chevron {
  font-size: 12px;
  color: var(--text-secondary);
  transition: transform var(--transition);
}

.model-selector.open .model-chevron {
  transform: rotate(180deg);
}

/* Dropdown */
.model-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  overflow: hidden;
  display: none;
  z-index: 999;
}

.model-dropdown.open { display: block; }

.model-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background var(--transition);
  position: relative;
}

.model-option:hover { background: var(--nav-hover); }

.model-option.selected { background: var(--nav-active); }

.model-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.model-desc {
  font-size: 12px;
  color: var(--text-secondary);
  flex: 1;
}

.model-check {
  font-size: 16px;
  color: var(--text-primary);
  margin-left: auto;
}

/* Topbar Buttons */
.topbar-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
  padding: 6px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  display: flex;
  align-items: center;
}

.topbar-btn:hover {
  background: var(--nav-hover);
  color: var(--text-primary);
}

.credits-badge {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 4px 10px;
  background: var(--nav-active);
  border-radius: 20px;
}

.credits-badge i { color: #f59e0b; }

.avatar {
  position: relative;
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.avatar img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-status {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 9px;
  height: 9px;
  background: #22c55e;
  border: 2px solid var(--bg);
  border-radius: 50%;
}

/* ===========================
   HOME VIEW
   =========================== */
.home-view {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px 40px;
}

.home-center {
  width: 100%;
  max-width: 720px;
  padding-top: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.home-heading {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 36px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

/* Search Box */
.search-box-wrapper {
  width: 100%;
  margin-bottom: 20px;
}

.search-box {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.search-box:focus-within {
  box-shadow: var(--shadow-lg), 0 0 0 3px rgba(26,26,26,0.06);
  border-color: #d1d0cd;
}

.search-textarea {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: var(--text-primary);
  padding: 16px 18px 8px;
  resize: none;
  min-height: 56px;
  max-height: 200px;
  line-height: 1.5;
}

.search-textarea::placeholder { color: var(--text-muted); }

.search-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px 12px;
}

.search-left-actions, .search-right-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.search-action-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 18px;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: background var(--transition), color var(--transition);
}

.search-action-btn:hover {
  background: var(--nav-hover);
  color: var(--text-secondary);
}

.search-submit {
  width: 32px;
  height: 32px;
  background: var(--submit-bg);
  color: var(--submit-color);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform 0.1s;
}

.search-submit:hover { background: var(--accent-hover); }
.search-submit:active { transform: scale(0.95); }

/* Quick Actions */
.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}

/* Search label inside form */
.search-web-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary) !important;
  padding: 5px 10px !important;
  border-radius: 20px;
  border: 1px solid var(--border) !important;
  background: var(--nav-hover) !important;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.search-web-label:hover {
  background: #ebebea !important;
  border-color: #c5c4c0 !important;
  color: var(--text-primary) !important;
}

.search-label-text {
  font-size: 13px;
  font-weight: 400;
  white-space: nowrap;
}

.quick-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}

.quick-btn:hover {
  background: var(--card-bg);
  border-color: #c5c4c0;
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.quick-btn.active {
  background: var(--text-primary);
  border-color: var(--text-primary);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.quick-btn.active:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #ffffff;
}

.quick-btn i { font-size: 15px; }

.more-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.more-btn:hover {
  color: var(--text-secondary);
  background: var(--nav-hover);
}

/* Promo Area */
.promo-area {
  width: 100%;
  max-width: 560px;
  margin-top: 48px;
}

.promo-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px 14px;
  box-shadow: var(--shadow-sm);
}

.promo-body {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 14px;
}

.promo-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.promo-desc {
  font-size: 13px;
  color: var(--text-secondary);
}

.promo-icons {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.promo-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: white;
}

.promo-icon.telegram { background: #2AABEE; }
.promo-icon.messenger { background: #0084FF; }
.promo-icon.whatsapp { background: #25D366; }

.promo-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d1d0cc;
  transition: background var(--transition);
}

.dot.active { background: var(--text-secondary); }

/* ===========================
   RESULT VIEW
   =========================== */
.result-view {
  flex: 1;
  overflow-y: auto;
  padding: 48px 24px;
  display: flex;
  justify-content: center;
}

.result-container {
  width: 100%;
  max-width: 720px;
}

.result-query {
  font-family: 'DM Serif Display', serif;
  font-size: 26px;
  color: var(--text-primary);
  margin-bottom: 28px;
  letter-spacing: -0.3px;
}

.result-content {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
  min-height: 200px;
  line-height: 1.7;
  color: var(--text-primary);
  font-size: 14.5px;
}

.result-content h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 20px 0 8px;
  color: var(--text-primary);
}

.result-content h3:first-child { margin-top: 0; }

.result-content ul {
  padding-left: 20px;
}

.result-content li {
  margin-bottom: 6px;
}

.result-content .result-tag {
  display: inline-block;
  background: var(--nav-active);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 14px;
}

.result-content .result-source {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.typing-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 20px 0;
}

.typing-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: typing 1.2s infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 24px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.back-btn:hover {
  background: var(--nav-hover);
  color: var(--text-primary);
}

/* ===========================
   SCROLLBAR
   =========================== */
.home-view::-webkit-scrollbar,
.result-view::-webkit-scrollbar {
  width: 4px;
}
.home-view::-webkit-scrollbar-track,
.result-view::-webkit-scrollbar-track { background: transparent; }
.home-view::-webkit-scrollbar-thumb,
.result-view::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    height: 100%;
    z-index: 300;
    box-shadow: var(--shadow-lg);
  }

  .sidebar.closed {
    transform: translateX(-100%);
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
  }

  .quick-btn span {
    display: none;
  }

  .promo-body {
    flex-direction: column;
  }

  /* 2) Mobilde header'daki tema, komut paleti ve bildirim ikonları gizli */
  #themeToggle,
  #cmdkBtn,
  #notificationsBtn {
    display: none !important;
  }

  /* 3) "İşletmeniz için yapay zeka temsilcinizi özelleştirin" banner'ı gizli */
  .promo-area {
    display: none !important;
  }
}

/* 1) Mobil sidebar karartma katmanı (arkaya tıklayınca kapanır) */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 290;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.sidebar-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}
@media (min-width: 769px) {
  /* Masaüstünde karartma asla görünmez */
  .sidebar-backdrop { display: none !important; }
}

/* ===========================
   TOPBAR EXTRAS
   =========================== */
.notif-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 16px;
  height: 16px;
  background: #ef4444;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg);
}

.topbar-btn { position: relative; }

/* ===========================
   NOTIFICATIONS PANEL
   =========================== */
.notif-panel {
  position: fixed;
  top: calc(var(--topbar-h) + 8px);
  right: 16px;
  width: 340px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 500;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px) scale(0.97);
  transition: opacity 0.2s, transform 0.2s;
  transform-origin: top right;
}

.notif-panel.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.notif-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
}

.notif-panel-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.notif-mark-all {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'DM Sans', sans-serif;
  transition: color var(--transition);
}

.notif-mark-all:hover { color: var(--text-primary); }

.notif-list { padding: 8px 0; max-height: 360px; overflow-y: auto; }

.notif-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background var(--transition);
  position: relative;
}

.notif-item:hover { background: var(--nav-hover); }
.notif-item.unread { background: #fafaf8; }

.notif-icon-wrap {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
}

.notif-body { flex: 1; }
.notif-text { font-size: 13px; color: var(--text-primary); line-height: 1.4; }
.notif-time { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

.notif-dot {
  width: 7px;
  height: 7px;
  background: #3b82f6;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}

/* ===========================
   AVATAR DROPDOWN
   =========================== */
.avatar-dropdown {
  position: fixed;
  top: calc(var(--topbar-h) + 8px);
  right: 16px;
  width: 220px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 500;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px) scale(0.97);
  transition: opacity 0.2s, transform 0.2s;
  transform-origin: top right;
  overflow: hidden;
}

.avatar-dropdown.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.avatar-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--border);
}

.avatar-dp {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.avatar-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.avatar-plan {
  font-size: 11px;
  color: #f59e0b;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
}

.avatar-plan i { font-size: 10px; }

.avatar-menu { padding: 6px; }

.avatar-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}

.avatar-menu-item:hover { background: var(--nav-hover); color: var(--text-primary); }
.avatar-menu-item.danger { color: #ef4444; }
.avatar-menu-item.danger:hover { background: #fef2f2; color: #dc2626; }

.avatar-menu-item i { font-size: 14px; flex-shrink: 0; }

.avatar-menu-sep { height: 1px; background: var(--border); margin: 4px 0; }

/* ===========================
   MODAL SYSTEM
   =========================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.32);
  z-index: 800;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  backdrop-filter: blur(2px);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -46%) scale(0.97);
  width: 90%;
  max-width: 560px;
  max-height: 90vh;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-lg), 0 20px 60px rgba(0,0,0,0.15);
  z-index: 900;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  overflow: hidden;
}

.modal-panel.open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.modal-panel.modal-xs { max-width: 360px; }
.modal-panel.modal-sm { max-width: 460px; }
.modal-panel.modal-lg { max-width: 720px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-title-icon {
  font-size: 18px;
  color: var(--text-secondary);
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.2px;
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}

.modal-close:hover { background: var(--nav-hover); color: var(--text-primary); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.modal-body::-webkit-scrollbar { width: 4px; }
.modal-body::-webkit-scrollbar-track { background: transparent; }
.modal-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.modal-btn.primary {
  background: var(--text-primary);
  color: #fff;
}

.modal-btn.primary:hover { background: var(--accent-hover); box-shadow: var(--shadow-md); }

.modal-btn.secondary {
  background: var(--nav-active);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.modal-btn.secondary:hover { background: var(--nav-hover); color: var(--text-primary); }

.modal-btn.sm { padding: 5px 10px; font-size: 12px; }

.modal-section {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.modal-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.modal-section-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* Toggle Switch */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 0;
}

.toggle-label { font-size: 14px; font-weight: 500; color: var(--text-primary); }
.toggle-desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.toggle-switch {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
  cursor: pointer;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-knob {
  position: absolute;
  inset: 0;
  background: #e5e7eb;
  border-radius: 22px;
  transition: background 0.2s;
}

.toggle-knob::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-knob { background: var(--text-primary); }
.toggle-switch input:checked + .toggle-knob::after { transform: translateX(18px); }

.toggle-switch.sm { width: 34px; height: 18px; }
.toggle-switch.sm .toggle-knob::after { width: 12px; height: 12px; top: 3px; left: 3px; }
.toggle-switch.sm input:checked + .toggle-knob::after { transform: translateX(16px); }

/* Radio Group */
.radio-group { display: flex; gap: 10px; }
.radio-item { flex: 1; cursor: pointer; }
.radio-item input { display: none; }

.radio-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 10px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  color: var(--text-secondary);
  transition: border-color var(--transition), background var(--transition), color var(--transition);
  text-align: center;
}

.radio-card i { font-size: 20px; }

.radio-item input:checked + .radio-card {
  border-color: var(--text-primary);
  background: var(--nav-active);
  color: var(--text-primary);
  font-weight: 500;
}

.radio-card:hover { border-color: #c5c4c0; color: var(--text-primary); }

/* Tool List */
.tool-list { display: flex; flex-direction: column; gap: 4px; }

.tool-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.tool-row:last-child { border-bottom: none; }

.tool-info { display: flex; align-items: center; gap: 12px; }
.tool-icon { font-size: 18px; }
.tool-name { font-size: 13px; font-weight: 500; color: var(--text-primary); }
.tool-desc { font-size: 12px; color: var(--text-muted); margin-top: 1px; }

/* Form elements */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 13px; font-weight: 500; color: var(--text-secondary); margin-bottom: 6px; }

.form-input {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--input-bg);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus { border-color: #9ca3af; box-shadow: 0 0 0 3px rgba(26,26,26,0.06); }

.form-textarea { resize: none; line-height: 1.5; }

.form-select {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--input-bg);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%236b7280' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

/* Color picker */
.color-picker-row { display: flex; gap: 8px; flex-wrap: wrap; }

.color-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
  outline: none;
}

.color-dot:hover { transform: scale(1.15); }
.color-dot.selected { border-color: var(--text-primary); box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--text-primary); }

/* Icon picker */
.icon-picker-row { display: flex; gap: 8px; flex-wrap: wrap; }

.icon-dot {
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--text-secondary);
  background: var(--input-bg);
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.icon-dot:hover { border-color: #9ca3af; color: var(--text-primary); }
.icon-dot.selected { border-color: var(--text-primary); background: var(--nav-active); color: var(--text-primary); }

/* Filter */
.filter-date-row { display: flex; gap: 6px; flex-wrap: wrap; }

.filter-date-btn {
  padding: 6px 12px;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  background: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-date-btn.active, .filter-date-btn:hover {
  background: var(--text-primary);
  border-color: var(--text-primary);
  color: #fff;
}

.filter-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.filter-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

.filter-tag input { display: none; }
.filter-tag:has(input:checked) { background: var(--nav-active); border-color: #9ca3af; color: var(--text-primary); font-weight: 500; }
.filter-tag:hover { border-color: #9ca3af; }

/* Settings layout */
.settings-body {
  display: flex;
  gap: 0;
  padding: 0 !important;
  flex: 1;
  min-height: 0;
}

.settings-sidebar {
  width: 160px;
  min-width: 160px;
  border-right: 1px solid var(--border);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.settings-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  text-align: left;
  transition: background var(--transition), color var(--transition);
}

.settings-nav-item i { font-size: 14px; flex-shrink: 0; }
.settings-nav-item:hover { background: var(--nav-hover); color: var(--text-primary); }
.settings-nav-item.active { background: var(--nav-active); color: var(--text-primary); font-weight: 500; }

.settings-content { flex: 1; overflow-y: auto; padding: 20px; }
.settings-content::-webkit-scrollbar { width: 4px; }
.settings-content::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.settings-panel { display: none; }
.settings-panel.active { display: block; }
.settings-panel-title { font-size: 15px; font-weight: 600; color: var(--text-primary); margin-bottom: 18px; }

.settings-avatar-row { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.settings-avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }

/* Theme options */
.theme-options { display: flex; gap: 10px; }
.theme-opt { cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.theme-opt input { display: none; }

.theme-preview {
  width: 64px;
  height: 44px;
  border-radius: 8px;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: border-color var(--transition);
}

.theme-opt input:checked + .theme-preview { border-color: var(--text-primary); }
.light-prev { background: #f8f8f7; color: #f59e0b; }
.dark-prev { background: #1a1a1a; color: #c4b5fd; }
.sys-prev { background: linear-gradient(135deg, #f8f8f7 50%, #1a1a1a 50%); color: #fff; }
.theme-opt span { font-size: 12px; color: var(--text-secondary); }

/* Font size range */
.font-size-row { display: flex; align-items: center; gap: 12px; }
.font-size-label { color: var(--text-secondary); flex-shrink: 0; }

.range-input {
  flex: 1;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  outline: none;
  cursor: pointer;
}

.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text-primary);
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* Billing */
.billing-plan-card {
  background: linear-gradient(135deg, #1a1a1a, #374151);
  border-radius: 12px;
  padding: 20px;
  color: #fff;
}

.billing-plan-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border-radius: 20px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 10px;
}

.billing-plan-price { font-size: 32px; font-weight: 700; letter-spacing: -1px; }
.billing-plan-price span { font-size: 14px; font-weight: 400; opacity: 0.7; }
.billing-plan-desc { font-size: 13px; opacity: 0.7; margin-top: 6px; }

.payment-row { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-primary); }
.payment-row .modal-btn { margin-left: auto; }

/* Layout options */
.layout-options { display: flex; gap: 10px; }
.layout-opt { cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.layout-opt input { display: none; }

.layout-prev {
  width: 64px;
  height: 50px;
  border-radius: 8px;
  border: 2px solid var(--border);
  background: var(--nav-hover);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 8px;
  transition: border-color var(--transition);
}

.layout-opt input:checked + .layout-prev { border-color: var(--text-primary); }
.layout-prev.comfortable { gap: 6px; }
.layout-prev.spacious { gap: 10px; }

.lp-line { height: 3px; background: var(--border); border-radius: 2px; }
.layout-opt span { font-size: 12px; color: var(--text-secondary); }

/* Library */
.lib-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
  margin-bottom: 16px;
}

.lib-tab {
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-muted);
  padding: 8px 14px;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
}

.lib-tab:hover { color: var(--text-secondary); }
.lib-tab.active { color: var(--text-primary); font-weight: 500; border-bottom-color: var(--text-primary); }

.lib-tab-panel { display: none; }
.lib-tab-panel.active { display: block; }

.lib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; }

.lib-card {
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  text-align: center;
}

.lib-card:hover { background: var(--nav-hover); border-color: #c5c4c0; }
.lib-card-icon { font-size: 28px; }
.lib-card-name { font-size: 12px; font-weight: 500; color: var(--text-primary); word-break: break-all; }
.lib-card-meta { font-size: 11px; color: var(--text-muted); }

.lib-card-add {
  border-style: dashed;
  color: var(--text-muted);
  flex-direction: column;
  gap: 6px;
}

.lib-card-add i { font-size: 20px; }
.lib-card-add span { font-size: 12px; }

.lib-img-thumb { width: 100%; height: 50px; border-radius: 6px; margin-bottom: 2px; }

.lib-link-list { display: flex; flex-direction: column; gap: 4px; }

.lib-link-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: background var(--transition);
}

.lib-link-item:hover { background: var(--nav-hover); }
.lib-link-item > i:first-child { font-size: 20px; color: var(--text-muted); flex-shrink: 0; }
.lib-link-title { font-size: 13px; font-weight: 500; color: var(--text-primary); }
.lib-link-url { font-size: 12px; color: var(--text-muted); }
.lib-link-ext { font-size: 12px; color: var(--text-muted); margin-left: auto; }

.lib-snippet-list { display: flex; flex-direction: column; gap: 8px; }

.lib-snippet {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition);
}

.lib-snippet:hover { border-color: #9ca3af; }
.lib-snippet-lang { background: var(--nav-active); padding: 5px 12px; font-size: 11px; font-weight: 600; color: var(--text-muted); letter-spacing: 0.04em; text-transform: uppercase; }
.lib-snippet-code { padding: 10px 12px; font-size: 12px; color: var(--text-primary); font-family: monospace; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Task search modal */
.modal-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.modal-search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  font-size: 15px;
}

.modal-search-input {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px 10px 36px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--input-bg);
  outline: none;
  transition: border-color var(--transition);
}

.modal-search-input:focus { border-color: #9ca3af; }

.modal-task-results { display: flex; flex-direction: column; gap: 2px; }

.modal-task-result-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 13px;
  transition: background var(--transition), color var(--transition);
}

.modal-task-result-item:hover { background: var(--nav-hover); color: var(--text-primary); }
.modal-task-result-item i { flex-shrink: 0; }

/* Support chat */
.support-chat {
  min-height: 140px;
  max-height: 200px;
  overflow-y: auto;
  padding: 8px 0;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.support-msg { display: flex; align-items: flex-start; gap: 8px; }
.support-msg.user { flex-direction: row-reverse; }

.support-avatar-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--nav-active);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.support-bubble {
  background: var(--nav-active);
  border-radius: 12px;
  padding: 9px 12px;
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.5;
  max-width: 85%;
}

.support-msg.user .support-bubble {
  background: var(--text-primary);
  color: #fff;
}

.support-faq { margin-bottom: 14px; }
.support-faq-title { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; }

.support-faq-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  background: var(--nav-hover);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  margin-bottom: 6px;
  transition: background var(--transition), color var(--transition);
}

.support-faq-item:hover { background: var(--nav-active); color: var(--text-primary); }

.support-input-row { display: flex; gap: 0; }

/* Referral Modal */
.referral-hero { margin-bottom: 24px; }
.referral-emoji { font-size: 40px; margin-bottom: 8px; }
.referral-hero-title { font-size: 13px; color: var(--text-secondary); }
.referral-hero-credit { font-size: 28px; font-weight: 700; color: var(--text-primary); letter-spacing: -0.5px; margin: 4px 0; }
.referral-hero-desc { font-size: 13px; color: var(--text-muted); }

.referral-code-section { margin-bottom: 20px; }
.referral-code-label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; }

.referral-code-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--nav-active);
  border: 1.5px dashed var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  justify-content: center;
}

.referral-code-text { font-size: 20px; font-weight: 700; letter-spacing: 2px; color: var(--text-primary); font-family: monospace; }

.referral-copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 16px;
  transition: color var(--transition);
}

.referral-copy-btn:hover { color: var(--text-primary); }

.referral-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--nav-hover);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
}

.referral-stat { flex: 1; text-align: center; }
.referral-stat-num { font-size: 22px; font-weight: 700; color: var(--text-primary); letter-spacing: -0.5px; }
.referral-stat-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.referral-stat-sep { width: 1px; height: 36px; background: var(--border); }

.referral-share-label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 10px; }
.referral-share-btns { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

.referral-share-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: none;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
}

.referral-share-btn.telegram { color: #2AABEE; border-color: #bae6fd; }
.referral-share-btn.telegram:hover { background: #f0f9ff; }
.referral-share-btn.whatsapp { color: #25D366; border-color: #bbf7d0; }
.referral-share-btn.whatsapp:hover { background: #f0fdf4; }
.referral-share-btn.link { color: var(--text-secondary); }
.referral-share-btn.link:hover { background: var(--nav-hover); color: var(--text-primary); }

/* More grid */
.more-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }

.more-grid-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 10px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  color: var(--text-secondary);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.more-grid-item:hover { background: var(--nav-hover); border-color: #c5c4c0; color: var(--text-primary); }

.more-grid-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

/* Mic Modal */
.mic-ring {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--nav-active);
  border: 3px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  transition: all 0.3s;
}

.mic-ring.listening {
  background: #fee2e2;
  border-color: #fca5a5;
  animation: mic-pulse 1.2s infinite;
}

.mic-icon-wrap { font-size: 28px; color: var(--text-secondary); }
.mic-ring.listening .mic-icon-wrap { color: #ef4444; }

@keyframes mic-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.3); }
  50% { box-shadow: 0 0 0 12px rgba(239,68,68,0); }
}

.mic-status { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; }
.mic-transcript { font-size: 15px; color: var(--text-primary); font-style: italic; min-height: 24px; }

.search-box-wrapper { position: relative; }

/* Project list in sidebar */
.project-list { padding: 4px 0; }

.project-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  color: var(--text-secondary);
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border-radius: 6px;
  margin: 0 8px;
}

.project-item:hover { background: var(--nav-hover); color: var(--text-primary); }

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

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--text-primary);
  color: #fff;
  font-size: 13px;
  padding: 10px 18px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .modal-panel.modal-lg { max-width: 95%; }
  .settings-body { flex-direction: column; }
  .settings-sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border); flex-direction: row; flex-wrap: wrap; padding: 8px; }
  .more-grid { grid-template-columns: repeat(3, 1fr); }
  .notif-panel { width: calc(100vw - 32px); right: 16px; }
  .avatar-dropdown { right: 16px; }
}

/* ===========================================================
   YENİ ÖZELLİKLER — Dark mode, animasyonlar, chat, cmd palette
   =========================================================== */

/* ---- DARK THEME ---- */
[data-theme="dark"] {
  --bg: #131314;
  --sidebar-bg: #1b1b1d;
  --border: #2c2c2f;
  --text-primary: #ececec;
  --text-secondary: #a8a8ad;
  --text-muted: #6f6f76;
  --accent: #ececec;
  --accent-hover: #ffffff;
  --input-bg: #1f1f22;
  --card-bg: #1b1b1d;
  --nav-hover: #26262a;
  --nav-active: #2f2f34;
  --submit-bg: #ececec;
  --submit-color: #131314;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6);
}

body, .sidebar, .search-box, .result-content, .modal-panel,
.topbar, .model-dropdown, .home-view, .result-view {
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

/* ---- GENEL MİKRO ANİMASYONLAR ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.97); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes shimmer {
  0%   { background-position: -480px 0; }
  100% { background-position: 480px 0; }
}

.home-center > * { animation: fadeInUp 0.5s cubic-bezier(0.4,0,0.2,1) backwards; }
.home-center > *:nth-child(1) { animation-delay: 0.02s; }
.home-center > *:nth-child(2) { animation-delay: 0.08s; }
.home-center > *:nth-child(3) { animation-delay: 0.14s; }
.home-center > *:nth-child(4) { animation-delay: 0.20s; }

.task-item, .nav-item, .quick-btn, .promo-card, .lib-card,
.more-grid-item, .modal-btn, .search-action-btn {
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform 0.14s ease, box-shadow var(--transition);
}
.task-item:hover, .nav-item:hover { transform: translateX(2px); }
.quick-btn:hover, .promo-card:hover, .lib-card:hover, .more-grid-item:hover { transform: translateY(-2px); }
.modal-btn:active, .search-submit:active, .icon-btn:active { transform: scale(0.94); }

.task-item.task-enter { animation: fadeInUp 0.35s ease backwards; }

/* Ripple */
.ripple-host { position: relative; overflow: hidden; }
.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: currentColor;
  opacity: 0.18;
  pointer-events: none;
  animation: rippleAnim 0.55s ease-out;
}
@keyframes rippleAnim { to { transform: scale(2.4); opacity: 0; } }

/* ---- VIEW GEÇİŞLERİ ---- */
.home-view { animation: fadeIn 0.3s ease; }
.result-view.view-anim { animation: fadeInUp 0.35s cubic-bezier(0.4,0,0.2,1); }

/* ---- SKELETON LOADER ---- */
.skeleton-block {
  border-radius: 8px;
  background: linear-gradient(90deg,
    var(--nav-hover) 25%, var(--nav-active) 37%, var(--nav-hover) 63%);
  background-size: 960px 100%;
  animation: shimmer 1.4s infinite linear;
  margin-bottom: 12px;
}
.sk-line { height: 13px; }
.sk-w90 { width: 90%; } .sk-w70 { width: 70%; } .sk-w50 { width: 50%; }
.sk-title { height: 18px; width: 45%; margin-bottom: 18px; }

/* ---- CHAT THREAD ---- */
.chat-thread {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding-bottom: 8px;
}
.chat-msg { display: flex; gap: 12px; animation: fadeInUp 0.35s ease backwards; }
.chat-msg.user { flex-direction: row-reverse; }
.chat-avatar {
  width: 32px; height: 32px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: #fff;
}
.chat-avatar.ai { background: linear-gradient(135deg,#6366f1,#8b5cf6); }
.chat-avatar.user { background: var(--text-primary); color: var(--bg); }
.chat-bubble {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-primary);
  max-width: 80%;
  box-shadow: var(--shadow-sm);
}
.chat-msg.user .chat-bubble {
  background: var(--text-primary);
  color: var(--bg);
  border-color: var(--text-primary);
}
.chat-bubble h1,.chat-bubble h2,.chat-bubble h3 { font-size: 16px; margin: 14px 0 6px; font-weight: 600; }
.chat-bubble h1:first-child,.chat-bubble h2:first-child,.chat-bubble h3:first-child { margin-top: 0; }
.chat-bubble p { margin: 0 0 10px; }
.chat-bubble p:last-child { margin-bottom: 0; }
.chat-bubble ul, .chat-bubble ol { padding-left: 20px; margin: 0 0 10px; }
.chat-bubble li { margin-bottom: 4px; }
.chat-bubble a { color: #6366f1; }
.chat-bubble code {
  background: var(--nav-active);
  padding: 2px 6px; border-radius: 5px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12.5px;
}
.chat-msg.user .chat-bubble code { background: rgba(255,255,255,0.18); }

/* Kod bloğu + kopyala */
.code-wrap {
  position: relative;
  margin: 12px 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.code-wrap pre { margin: 0; }
.code-wrap pre code {
  display: block;
  background: transparent !important;
  padding: 14px 16px;
  font-size: 12.5px;
  line-height: 1.6;
  overflow-x: auto;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
}
.code-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 12px;
  background: var(--nav-active);
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.code-copy {
  background: none; border: none; cursor: pointer;
  color: var(--text-secondary); font-size: 12px;
  display: flex; align-items: center; gap: 4px;
  padding: 3px 7px; border-radius: 5px;
  transition: background var(--transition), color var(--transition);
}
.code-copy:hover { background: var(--nav-hover); color: var(--text-primary); }

/* Streaming caret */
.stream-caret {
  display: inline-block; width: 7px; height: 15px;
  background: var(--text-primary); margin-left: 2px;
  vertical-align: text-bottom; animation: blink 1s steps(2) infinite;
}
@keyframes blink { 0%,50%{opacity:1;} 51%,100%{opacity:0;} }

/* Bubble actions */
.bubble-actions { display: flex; gap: 6px; margin-top: 10px; }
.bubble-act {
  background: none; border: 1px solid var(--border);
  color: var(--text-muted); cursor: pointer;
  font-size: 11.5px; padding: 4px 9px; border-radius: 7px;
  display: inline-flex; align-items: center; gap: 5px;
  transition: all var(--transition);
}
.bubble-act:hover { color: var(--text-primary); border-color: var(--text-secondary); background: var(--nav-hover); }

/* Chat input bar (result view'da sabit alt giriş) */
.chat-input-bar {
  position: sticky; bottom: 0;
  width: 100%; max-width: 760px; margin: 18px auto 0;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  display: flex; align-items: flex-end; gap: 8px;
  padding: 8px 8px 8px 16px;
}
.chat-input-bar textarea {
  flex: 1; border: none; outline: none; background: transparent;
  resize: none; font-family: 'DM Sans', sans-serif; font-size: 14.5px;
  color: var(--text-primary); padding: 8px 0; max-height: 160px; min-height: 24px;
  line-height: 1.5;
}
.chat-input-bar textarea::placeholder { color: var(--text-muted); }
.chat-send {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--submit-bg); color: var(--submit-color);
  border: none; border-radius: 10px; cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), transform 0.1s;
}
.chat-send:hover { background: var(--accent-hover); }

/* ---- BOŞ DURUM (empty state) ---- */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 40px 20px; color: var(--text-muted);
  animation: fadeIn 0.4s ease;
}
.empty-state .empty-emoji { font-size: 46px; margin-bottom: 12px; opacity: 0.85; }
.empty-state .empty-title { font-size: 15px; font-weight: 600; color: var(--text-secondary); margin-bottom: 4px; }
.empty-state .empty-sub { font-size: 13px; }

/* ---- COMMAND PALETTE ---- */
.cmd-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.4); backdrop-filter: blur(3px);
  display: none; align-items: flex-start; justify-content: center;
  padding-top: 14vh;
}
.cmd-overlay.open { display: flex; animation: fadeIn 0.18s ease; }
.cmd-box {
  width: 100%; max-width: 560px;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: var(--shadow-lg);
  overflow: hidden; animation: scaleIn 0.18s ease;
}
.cmd-input-row {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.cmd-input-row i { color: var(--text-muted); font-size: 18px; }
.cmd-input {
  flex: 1; border: none; outline: none; background: transparent;
  font-family: 'DM Sans', sans-serif; font-size: 15px; color: var(--text-primary);
}
.cmd-input::placeholder { color: var(--text-muted); }
.cmd-hint { font-size: 11px; color: var(--text-muted); border: 1px solid var(--border); border-radius: 5px; padding: 1px 6px; }
.cmd-list { max-height: 340px; overflow-y: auto; padding: 8px; }
.cmd-group-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); padding: 8px 10px 4px; }
.cmd-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 9px; cursor: pointer;
  color: var(--text-primary); font-size: 14px;
}
.cmd-item .cmd-ico { width: 26px; height: 26px; border-radius: 7px; display: flex; align-items: center; justify-content: center; font-size: 14px; background: var(--nav-active); color: var(--text-secondary); flex-shrink: 0; }
.cmd-item .cmd-sub { font-size: 12px; color: var(--text-muted); margin-left: auto; }
.cmd-item.active, .cmd-item:hover { background: var(--nav-hover); }
.cmd-empty { padding: 22px; text-align: center; color: var(--text-muted); font-size: 13px; }

/* ---- ONBOARDING ---- */
.onb-overlay {
  position: fixed; inset: 0; z-index: 2100;
  background: rgba(0,0,0,0.55); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.onb-overlay.open { display: flex; animation: fadeIn 0.25s ease; }
.onb-card {
  width: 100%; max-width: 420px; background: var(--card-bg);
  border: 1px solid var(--border); border-radius: 18px;
  padding: 32px 30px; text-align: center; box-shadow: var(--shadow-lg);
  animation: scaleIn 0.25s ease;
}
.onb-emoji { font-size: 52px; margin-bottom: 14px; }
.onb-title { font-family: 'DM Serif Display', serif; font-size: 24px; margin-bottom: 10px; color: var(--text-primary); }
.onb-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 22px; }
.onb-dots { display: flex; gap: 7px; justify-content: center; margin-bottom: 22px; }
.onb-dots .d { width: 7px; height: 7px; border-radius: 50%; background: var(--border); transition: all var(--transition); }
.onb-dots .d.active { background: var(--text-primary); width: 20px; border-radius: 4px; }
.onb-actions { display: flex; gap: 10px; justify-content: center; }

/* ---- TOAST (varsa korunur, yoksa stil) ---- */
#toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--text-primary); color: var(--bg);
  padding: 11px 20px; border-radius: 10px; font-size: 13.5px;
  box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none;
  transition: opacity var(--transition), transform var(--transition); z-index: 3000;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---- AI mod rozeti (gerçek API açıkken) ---- */
.ai-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; color: #8b5cf6; background: rgba(139,92,246,0.12);
  padding: 2px 8px; border-radius: 20px; margin-left: 8px; vertical-align: middle;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 820px) {
  .sidebar { position: fixed; top: 0; left: 0; box-shadow: var(--shadow-lg); }
  .sidebar.open { transform: translateX(0); }
  .chat-bubble { max-width: 88%; }
  .home-center { padding-top: 48px; }
  .chat-input-bar, .chat-thread { max-width: 100%; }
}
@media (max-width: 520px) {
  .chat-bubble { max-width: 100%; }
  .topbar-center .model-name { font-size: 13px; }
  .result-view { padding: 24px 14px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ===========================================================
   BÜYÜK GÜNCELLEME — auth CTA, auth modal, proje menüsü
   =========================================================== */

/* Topbar "Giriş Yap / Kayıt Ol" butonu */
.auth-cta-btn {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--text-primary, #1a1a1a); color: #fff;
  border: none; border-radius: 999px; padding: 8px 16px;
  font-size: 13.5px; font-weight: 500; cursor: pointer;
  font-family: inherit; white-space: nowrap;
  transition: opacity .15s, transform .15s;
}
.auth-cta-btn:hover { opacity: .88; }
.auth-cta-btn:active { transform: scale(.97); }

/* Auth modal sekmeleri */
.auth-tabs {
  display: flex; gap: 4px; margin-bottom: 18px;
  background: var(--nav-hover, #f3f4f6); padding: 4px; border-radius: 10px;
}
.auth-tab {
  flex: 1; text-align: center; padding: 9px; border: none; background: none;
  border-radius: 7px; cursor: pointer; font-size: 14px; font-weight: 500;
  color: var(--text-muted, #6b7280); transition: all .15s; font-family: inherit;
}
.auth-tab.active {
  background: var(--card-bg, #fff); color: var(--text-primary, #1a1a1a);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.auth-err {
  display: none; background: #fee2e2; color: #b91c1c;
  padding: 10px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 14px;
}

/* Proje satırı + "..." menüsü */
.project-item { position: relative; }
.project-menu-btn {
  margin-left: auto; background: none; border: none; cursor: pointer;
  color: var(--text-muted, #9ca3af); padding: 2px 6px; border-radius: 6px;
  opacity: 0; transition: opacity .15s, background .15s; font-size: 15px;
  line-height: 1;
}
.project-item:hover .project-menu-btn { opacity: 1; }
.project-menu-btn:hover { background: var(--nav-active, #e5e7eb); color: var(--text-primary); }

.project-popover {
  position: fixed; z-index: 5000; min-width: 168px;
  background: var(--card-bg, #fff); border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.14);
  padding: 6px; display: none;
}
.project-popover.open { display: block; }
.project-popover button {
  width: 100%; display: flex; align-items: center; gap: 9px;
  background: none; border: none; cursor: pointer; text-align: left;
  padding: 9px 10px; border-radius: 7px; font-size: 13.5px; font-family: inherit;
  color: var(--text-primary, #1a1a1a); transition: background .12s;
}
.project-popover button:hover { background: var(--nav-hover, #f3f4f6); }
.project-popover button.danger { color: #dc2626; }
.project-popover button.danger:hover { background: #fef2f2; }

/* Auth gerekli uyarı modalı (küçük) */
.guard-modal-icon {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center;
  background: #fef3c7; color: #f59e0b; font-size: 26px;
}

/* Modalın mobilde tam responsive olması */
@media (max-width: 520px) {
  .modal-panel.modal-sm { width: calc(100vw - 28px); max-width: none; }
  .auth-cta-btn { padding: 7px 12px; font-size: 12.5px; }
  .auth-cta-btn .bi { font-size: 14px; }
}