@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap");

:root {
  --bg-dark: #0b0f19;
  --bg-panel: rgba(20, 27, 45, 0.65);
  --bg-input: rgba(30, 41, 59, 0.85);
  --border-color: rgba(255, 255, 255, 0.15);
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --accent-color: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.3);
  --user-msg-bg: linear-gradient(135deg, #0ea5e9, #38bdf8);
  --bot-msg-bg: rgba(255, 255, 255, 0.08);
}

/* Base Styles & Typography */
html, body, #app-container {
  font-family: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif !important;
  background-color: var(--bg-dark) !important;
  color: var(--text-primary) !important;
  background-image: none !important; /* Force override styles.css grid */
}

body, #app-container {
  background-image: radial-gradient(circle at top, rgba(56, 189, 248, 0.1) 0%, transparent 50%) !important;
  background-attachment: fixed !important;
}

/* Header Glassmorphism */
header {
  background: var(--bg-panel) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  border-bottom: 1px solid var(--border-color) !important;
  padding: 1rem 1.5rem !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 50 !important;
}

.logo-text-header {
  font-family: "Outfit", sans-serif !important;
  font-weight: 700 !important;
  font-size: 1.5rem !important;
  background: linear-gradient(135deg, #38bdf8, #6366f1) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  letter-spacing: -0.02em !important;
  margin: 0 !important;
}

#token-badge-btn {
  background: rgba(56, 189, 248, 0.15) !important;
  border: 1px solid rgba(56, 189, 248, 0.3) !important;
  border-radius: 20px !important;
  color: var(--accent-color) !important;
  font-family: "Outfit", sans-serif !important;
  font-weight: 600 !important;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.1) !important;
}

/* Chat Messages */
#chat-view {
  background: transparent !important;
  padding: 1rem !important;
}

.user-message {
  background: var(--user-msg-bg) !important;
  color: white !important;
  border-radius: 1.25rem 1.25rem 0 1.25rem !important;
  padding: 1rem 1.25rem !important;
  margin-left: auto !important;
  margin-bottom: 1rem !important;
  max-width: 80% !important;
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.25) !important;
  font-family: "Outfit", sans-serif !important;
  line-height: 1.5 !important;
  border: none !important;
  animation: slideUp 0.3s ease-out forwards !important;
}

.assistant-message {
  background: var(--bot-msg-bg) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  color: var(--text-primary) !important;
  border-radius: 1.25rem 1.25rem 1.25rem 0 !important;
  padding: 1.25rem !important;
  margin-right: auto !important;
  margin-bottom: 1.5rem !important;
  max-width: 85% !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 4px 15px rgba(0, 0, 0, 0.3) !important;
  font-family: "Outfit", sans-serif !important;
  line-height: 1.6 !important;
  animation: fadeIn 0.4s ease-out forwards !important;
}

/* Floating Input Area */
#chat-input-area {
  background: transparent !important;
  padding: 1rem !important;
  border-top: none !important;
  position: sticky !important;
  bottom: 0 !important;
  padding-bottom: 2rem !important;
}

.input-default-row {
  background: var(--bg-input) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 2rem !important;
  padding: 0.75rem 1rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4) !important;
  max-width: 900px !important;
  margin: 0 auto !important;
  transition: all 0.3s ease !important;
  position: relative !important;
}

/* Glassmorphism Menu */
.logo-menu {
  position: absolute !important;
  bottom: calc(100% + 15px) !important;
  left: 0 !important;
  background: var(--bg-input) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 1rem !important;
  min-width: 180px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5) !important;
  z-index: 1000 !important;
  overflow: hidden !important;
}

.menu-item {
  display: block !important;
  width: 100% !important;
  padding: 0.85rem 1.2rem !important;
  background: transparent !important;
  color: var(--text-primary) !important;
  border: none !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  text-align: left !important;
  font-family: "Outfit", sans-serif !important;
  font-size: 1rem !important;
  cursor: pointer !important;
  transition: background 0.2s ease !important;
}

.menu-item:last-child {
  border-bottom: none !important;
}

.menu-item:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.logo-menu.hidden {
  display: none !important;
}

.input-default-row:focus-within {
  border-color: rgba(56, 189, 248, 0.5) !important;
  box-shadow: 0 8px 32px rgba(56, 189, 248, 0.15) !important;
}

#chat-input {
  background: transparent !important;
  border: none !important;
  color: var(--text-primary) !important;
  font-family: "Outfit", sans-serif !important;
  font-size: 1rem !important;
  padding: 0.5rem !important;
  resize: none !important;
  height: auto !important;
  max-height: 150px !important;
}

#chat-input:focus {
  outline: none !important;
  box-shadow: none !important;
}

#chat-input::placeholder {
  color: var(--text-secondary) !important;
}

.send-message-btn {
  background: linear-gradient(135deg, #0ea5e9, #38bdf8) !important;
  color: white !important;
  border: none !important;
  border-radius: 50% !important;
  width: 40px !important;
  height: 40px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 0 !important;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3) !important;
  transition: all 0.3s ease !important;
  cursor: pointer !important;
  flex-shrink: 0 !important;
}

.send-message-btn::after {
  content: "↑" !important;
  font-size: 1.25rem !important;
  font-weight: bold !important;
}

.send-message-btn:hover {
  transform: translateY(-2px) scale(1.05) !important;
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.5) !important;
}

.input-btn-icon,
#hamburger-menu-btn {
  background: transparent !important;
  border: none !important;
  color: var(--text-secondary) !important;
  font-size: 1.25rem !important;
  cursor: pointer !important;
  transition: color 0.2s ease !important;
  padding: 0.5rem !important;
}

.input-btn-icon:hover,
#hamburger-menu-btn:hover {
  color: var(--text-primary) !important;
}

/* Animations */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 8px !important;
  height: 8px !important;
}
::-webkit-scrollbar-track {
  background: transparent !important;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1) !important;
  border-radius: 4px !important;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2) !important;
}

/* Beautiful Onboarding Overlay Styles (Retained) */
#onboarding-overlay {
  background-color: rgba(11, 15, 25, 0.85) !important; /* Semi-transparent backdrop */
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  background-image: none !important;
  font-family: "Outfit", sans-serif !important;
  z-index: 1000 !important;
  align-items: center !important;
  justify-content: center !important;
}

#onboarding-wizard {
  background: var(--bg-panel) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 2rem !important;
  padding: 3rem !important;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5) !important;
  max-width: 500px !important;
  width: 90% !important;
  position: relative !important;
}

#close-onboarding-btn {
  position: absolute !important;
  top: 1.5rem !important;
  right: 1.5rem !important;
  background: transparent !important;
  border: none !important;
  color: var(--text-secondary) !important;
  font-size: 2rem !important;
  line-height: 1 !important;
  cursor: pointer !important;
  transition: color 0.2s ease !important;
  padding: 0 !important;
  margin: 0 !important;
}

#close-onboarding-btn:hover {
  color: var(--text-primary) !important;
}

#onboarding-wizard h1 {
  font-size: 2.5rem !important;
  background: linear-gradient(135deg, #38bdf8, #6366f1) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  margin-bottom: 0.5rem !important;
}

#onboarding-wizard p {
  color: var(--text-secondary) !important;
  font-size: 1.1rem !important;
  line-height: 1.6 !important;
}

.auth-submit-btn,
.onboarding-continue-btn {
  background: linear-gradient(135deg, #0ea5e9, #38bdf8) !important;
  color: white !important;
  border-radius: 1.5rem !important;
  padding: 14px 28px !important;
  font-weight: 600 !important;
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.3) !important;
  transition: all 0.3s ease !important;
  border: none !important;
}

.auth-submit-btn:hover,
.onboarding-continue-btn:hover {
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: 0 12px 30px rgba(14, 165, 233, 0.4) !important;
  opacity: 1 !important;
}

.auth-link-btn {
  color: var(--accent-color) !important;
  transition: all 0.2s ease !important;
}

.auth-link-btn:hover {
  color: #7dd3fc !important;
  text-decoration: underline !important;
}

.auth-input {
  background: var(--bg-input) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 1rem !important;
  padding: 14px 16px !important;
  color: white !important;
  font-size: 1rem !important;
  transition: all 0.3s ease !important;
}

.auth-input:focus {
  border-color: rgba(56, 189, 248, 0.5) !important;
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2) !important;
  outline: none !important;
}

/* =========================================
   iOS-Style Settings Modal Redesign
   ========================================= */

#settings-modal {
  background: rgba(15, 20, 25, 0.95) !important; /* Slightly darker/frosted background for modal */
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  border-radius: 1.5rem !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  font-family: "Outfit", sans-serif !important;
}

.settings-modal-header {
  background: transparent !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  padding: 1rem !important;
  text-align: center !important;
  position: relative !important;
}

.settings-modal-title {
  font-weight: 600 !important;
  font-size: 1.2rem !important;
}

.settings-content.ios-settings-layout {
  padding: 20px 16px !important;
  overflow-y: auto !important;
  flex: 1 !important;
  background: transparent !important;
}

.ios-section {
  margin-bottom: 24px !important;
}

.ios-section-title {
  font-size: 0.8rem !important;
  text-transform: uppercase !important;
  color: var(--text-secondary) !important;
  margin-bottom: 8px !important;
  padding-left: 16px !important;
  letter-spacing: 0.05em !important;
}

.ios-card {
  background: rgba(255, 255, 255, 0.05) !important;
  border-radius: 12px !important;
  overflow: hidden !important;
}

.ios-row {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 12px 16px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  min-height: 44px !important;
}

.ios-card .ios-row:last-child {
  border-bottom: none !important;
}

.ios-row label {
  flex: 1 !important;
  color: var(--text-primary) !important;
  font-size: 1rem !important;
  font-weight: 500 !important;
  margin: 0 !important;
}

.ios-input {
  background: transparent !important;
  border: none !important;
  color: var(--text-secondary) !important;
  font-size: 1rem !important;
  text-align: right !important;
  padding: 0 !important;
  flex: 1 !important;
  font-family: inherit !important;
}

.ios-input:focus {
  outline: none !important;
  color: var(--text-primary) !important;
}

.ios-input-full {
  background: rgba(0,0,0,0.2) !important;
  border: 1px solid rgba(255,255,255,0.1) !important;
  color: var(--text-primary) !important;
  border-radius: 8px !important;
  padding: 12px !important;
  font-family: inherit !important;
  font-size: 1rem !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.ios-input-full:focus {
  outline: none !important;
  border-color: rgba(255,255,255,0.2) !important;
}

.ios-row-btn {
  display: block !important;
  width: 100% !important;
  background: transparent !important;
  border: none !important;
  padding: 14px 16px !important;
  text-align: left !important;
  font-size: 1rem !important;
  font-family: inherit !important;
  color: var(--text-primary) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  cursor: pointer !important;
  transition: background 0.2s ease !important;
}

.ios-card .ios-row-btn:last-child {
  border-bottom: none !important;
}

.ios-row-btn:hover {
  background: rgba(255, 255, 255, 0.08) !important;
}

.ios-row-btn.text-red {
  color: #ff453a !important;
}

.ios-row-btn.text-blue {
  color: #0a84ff !important;
}

.ios-primary-btn {
  background: #0a84ff !important;
  color: white !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 12px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  width: 100% !important;
}

/* Ensure token packs look ok inside the card */
.token-packs-settings {
  padding: 16px !important;
}

/* Toggles */
.toggle-switch {
  position: relative !important;
  display: inline-block !important;
  width: 50px !important;
  height: 28px !important;
}
.toggle-switch input {
  opacity: 0 !important;
  width: 0 !important;
  height: 0 !important;
}
.toggle-track {
  position: absolute !important;
  cursor: pointer !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background-color: rgba(255,255,255,0.2) !important;
  transition: .4s !important;
  border-radius: 34px !important;
}
.toggle-thumb {
  position: absolute !important;
  content: "" !important;
  height: 24px !important;
  width: 24px !important;
  left: 2px !important;
  bottom: 2px !important;
  background-color: white !important;
  transition: .4s !important;
  border-radius: 50% !important;
}
input:checked + .toggle-track {
  background-color: #34C759 !important; /* iOS Green */
}
input:checked + .toggle-track .toggle-thumb {
  transform: translateX(22px) !important;
}

/* =========================================
   About Modal Redesign
   ========================================= */

#about-modal.about-accordion {
  background: rgba(15, 20, 25, 0.95) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  border-radius: 1.5rem !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  font-family: "Outfit", sans-serif !important;
  padding: 0 !important;
}

#about-modal .about-header {
  padding: 20px 20px 10px 20px !important;
  margin-bottom: 0 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}

#about-modal .about-header h2 {
  font-size: 1.4rem !important;
  font-weight: 600 !important;
  color: var(--text-primary) !important;
}

#about-modal #close-about-modal {
  top: 15px !important;
  right: 15px !important;
}

#about-modal .about-content {
  padding: 16px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  flex: 1 !important;
  overflow-y: auto !important;
  min-height: 0 !important;
}

#about-modal .accordion-item {
  background: rgba(255, 255, 255, 0.05) !important;
  border-radius: 12px !important;
  border-bottom: none !important;
  overflow: hidden !important;
}

#about-modal .accordion-header {
  padding: 16px 16px 8px 16px !important;
  font-weight: 600 !important;
  font-size: 1.05rem !important;
  color: var(--text-primary) !important;
}

#about-modal .accordion-item.active .accordion-header {
  padding-bottom: 16px !important; /* Give more breathing room when open */
}

#about-modal .accordion-body {
  padding: 0 16px 16px 16px !important;
}

#about-modal .accordion-preview {
  font-style: normal !important;
  color: var(--text-secondary) !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1.4 !important;
}

#about-modal .accordion-content {
  color: var(--text-secondary) !important;
  line-height: 1.5 !important;
  margin: 0 !important;
  padding: 0 !important;
  max-height: 40vh !important;
  overflow-y: auto !important;
}

/* Custom scrollbar for accordion content */
#about-modal .accordion-content::-webkit-scrollbar {
  width: 6px;
}
#about-modal .accordion-content::-webkit-scrollbar-track {
  background: transparent;
}
#about-modal .accordion-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}
#about-modal .accordion-content::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

#about-modal .accordion-content h4 {
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
}

#about-modal .about-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
  padding: 16px !important;
  margin-top: 0 !important;
  background: rgba(0, 0, 0, 0.2) !important;
}

/* About Modal Detail Popup */
.about-detail-popup {
  position: absolute !important;
  top: 5% !important;
  left: 5% !important;
  width: 90% !important;
  height: 90% !important;
  background: rgba(20, 25, 30, 0.98) !important;
  border-radius: 1rem !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5) !important;
  display: flex !important;
  flex-direction: column !important;
  z-index: 10 !important;
  opacity: 0 !important;
  transform: scale(0.95) !important;
  transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
  pointer-events: none !important;
}

.about-detail-popup.visible {
  opacity: 1 !important;
  transform: scale(1) !important;
  pointer-events: auto !important;
}

.about-detail-header {
  padding: 16px 20px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  display: flex !important;
  align-items: center !important;
  gap: 16px !important;
}



.about-detail-back {
  background: transparent !important;
  border: none !important;
  color: #0a84ff !important;
  font-size: 1.1rem !important;
  cursor: pointer !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center !important;
  font-family: inherit !important;
}

#about-detail-title {
  margin: 0 !important;
  font-size: 1.2rem !important;
  font-weight: 600 !important;
  color: var(--text-primary) !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.about-detail-content {
  padding: 20px !important;
  overflow-y: auto !important;
  flex: 1 !important;
  color: var(--text-secondary) !important;
  line-height: 1.6 !important;
}

.about-detail-content h4 {
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  font-size: 1.05rem !important;
  margin-top: 1.5rem !important;
  margin-bottom: 0.5rem !important;
}

.about-detail-content p {
  margin-top: 0 !important;
  margin-bottom: 1rem !important;
}

.about-detail-content ul {
  padding-left: 20px !important;
  margin-bottom: 1rem !important;
}

.about-detail-content li {
  margin-bottom: 0.5rem !important;
}

/* Hide original input buttons on mobile */
@media (max-width: 768px) {
  #image-btn, #voice-btn {
    display: none !important;
  }
}

/* Helper class for mobile-only menu items */
.mobile-only {
  display: none !important;
}

@media (max-width: 768px) {
  .mobile-only {
    display: flex !important;
  }
}

/* Inline SVG icon styles for Lucide */
.icon-inline {
  width: 1.1em;
  height: 1.1em;
  vertical-align: -0.125em; /* Slightly below the baseline to align with text */
  stroke-width: 2;
  stroke: currentColor;
  flex-shrink: 0;
}