/* Minimalist Modern Design for SitByFire */

:root {
  /* Color Palette - Dark & Warm */
  --bg-primary: #121212;
  /* Deepest black */
  --bg-secondary: #1E1E1E;
  /* Dark grey */
  --bg-tertiary: #2D2D2D;
  /* Lighter grey */
  --bg-overlay: rgba(18, 18, 18, 0.8);

  --accent-primary: #FFBF00;
  /* Amber */
  --accent-secondary: #FF9800;
  /* Orange */
  --accent-tertiary: #FF5722;
  /* Deep Orange */

  --text-primary: #E0E0E0;
  /* Off-white */
  --text-secondary: #A0A0A0;
  /* Grey */
  --text-muted: #606060;
  /* Dark grey */
  --text-inverse: #121212;
  /* Black text on accent */

  --border: #333333;
  --border-hover: #444444;

  --success: #4CAF50;
  --danger: #CF6679;
  --warning: #FFC107;

  /* Layout */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;

  /* Typography */
  --font-main: 'Outfit', sans-serif;
  --font-heading: 'Outfit', sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;

  /* Transitions */
  --transition: 0.2s ease;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  height: 100vh;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Allow scrolling on text content pages (about, legal) */
body.text-page {
  overflow-y: auto;
}

button {
  font-family: var(--font-main);
}

/* ===== HEADER ===== */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px var(--spacing-md);
  background: var(--bg-primary);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

.header-left,
.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}

.header-center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
}

.header-right {
  justify-content: flex-end;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.icon-btn {
  background: transparent;
  border: none;
  color: var(--accent-primary);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  height: 32px;
}

#back-btn {
  font-size: 12px;
}

.hamburger-btn {
  background: transparent;
  border: none;
  color: var(--accent-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 6px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px;
}

/* ===== HAMBURGER MENU ===== */
.hamburger-menu {
  display: none;
  position: fixed;
  top: 60px;
  right: var(--spacing-md);
  background: var(--bg-primary);
  border: 1px solid var(--accent-primary);
  border-radius: var(--radius-md);
  box-shadow: none;
  z-index: 200;
  min-width: 180px;
  overflow: hidden;
}

.hamburger-menu.active {
  display: block;
}

.menu-item {
  display: block;
  padding: 10px 16px;
  color: var(--text-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: var(--transition);
  background: transparent;
  width: 100%;
  text-align: left;
  border: none;
}

.menu-item:hover {
  background: var(--bg-tertiary);
  color: var(--accent-primary);
}

#delete-account-btn {
  color: white;
}

#header-username {
  color: var(--accent-primary);
}

/* ===== USERNAME PAGE ===== */
#username-page {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--bg-primary);
  z-index: 10;
  padding-top: 70px;
  /* Account for fixed header */
  overflow-y: auto;
  /* Allow scrolling if content is tall */
}

.username-content {
  width: 100%;
  max-width: 480px;
  padding: var(--spacing-lg);
  padding-bottom: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  /* Extra top padding for breathing room */
  display: flex;
  flex-direction: column;
  animation: fadeInUp 0.5s ease-out;
}

.username-content .welcome-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.username-content .welcome-logo {
  width: 120px;
  height: 120px;
  margin-bottom: var(--spacing-md);
}

.username-content h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  font-weight: 600;
}

.username-content .welcome-subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  margin-bottom: 0;
}

.username-content .onboarding-tip {
  background: rgba(255, 191, 0, 0.1);
  /* Amber with opacity */
  border: 1px solid var(--accent-primary);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
}

.username-content .onboarding-tip strong {
  color: var(--accent-primary);
}

.username-content .onboarding-tip p {
  color: var(--text-primary) !important;
  /* Override previous white text */
  margin: 0;
}

.username-content p {
  margin-bottom: var(--spacing-md);
}

.username-content form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.username-content .input-with-counter {
  position: relative;
  margin-bottom: 0;
}

.username-content .char-counter {
  position: static;
  display: block;
  text-align: right;
  margin-top: 4px;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.username-content .error-message {
  color: var(--danger);
  font-size: var(--font-size-sm);
  margin-top: calc(-1 * var(--spacing-md));
  min-height: 20px;
}

/* ===== TEXT CONTENT PAGES (About, Legal) ===== */
.text-content {
  width: 100%;
  max-width: 800px;
  padding: var(--spacing-lg);
  padding-bottom: var(--spacing-xl);
  margin: 0 auto;
  animation: fadeInUp 0.5s ease-out;
}

.text-content h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--accent-primary);
  text-align: center;
}

.text-content h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--accent-primary);
}

.text-content h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.text-content p,
.text-content ul,
.text-content li {
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-base);
}

.text-content ul {
  padding-left: var(--spacing-xl);
}

.text-content li {
  margin-bottom: var(--spacing-sm);
}

.text-content strong {
  color: var(--accent-primary);
}

.text-content a {
  color: var(--accent-primary);
  text-decoration: none;
}

.text-content a:hover {
  text-decoration: underline;
}

/* ===== LANDING PAGE ===== */
.page-container {
  min-height: 100vh;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#landing-page.page-container {
  overflow: hidden;
}

#landing-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 0;
  overflow: hidden;
}

.landing-content {
  width: 100%;
  max-width: 480px;
  padding: 80px var(--spacing-md) var(--spacing-md) var(--spacing-md);
  text-align: center;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.logo-container {
  margin-top: 8vh;
  margin-bottom: var(--spacing-md);
  flex-shrink: 0;
}

.main-logo {
  width: 150px;
  height: 150px;
  margin-bottom: 4px;
  /* Optional: Filter to make logo white/amber if it's an SVG */
  /* filter: brightness(0) invert(1); */
}

.brand-name {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.light-campfire-btn {
  width: 100%;
  background: var(--accent-primary);
  color: var(--text-inverse);
  border: none;
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  margin-bottom: var(--spacing-md);
  transition: var(--transition);
  text-decoration: underline;
}

.light-campfire-btn:hover {
  background: var(--accent-secondary);
  transform: translateY(-1px);
}

#create-channel-btn {
  font-size: 15px;
  width: auto;
  margin-bottom: 0;
  padding: 6px 12px;
  background: transparent;
  color: var(--accent-primary);
  border: none;
}

.header-brand {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.header-logo {
  display: none;
  width: 64px;
  height: 64px;
}

.header-campfire-name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 500;
  color: var(--accent-primary);
  text-align: center;
  margin-top: 0;
  display: flex;
  align-items: center;
  height: 32px;
}

.header-brand-name {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.search-container {
  margin-bottom: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.search-container input {
  flex: 1;
  background: transparent;
  border: 1px solid var(--accent-primary);
  color: var(--text-primary);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-main);
  transition: var(--transition);
}

.search-container input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.search-container input::placeholder {
  font-family: var(--font-main);
}

.campfires-list {
  list-style: none;
  text-align: left;
  border: 1px solid var(--accent-primary);
  border-radius: var(--radius-md);
  padding: 6px;
}

.campfires-container {
  margin-bottom: var(--spacing-md);
  flex-shrink: 0;
}

.campfire-item {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 4px;
  font-size: var(--font-size-base);
  line-height: 1.4;
}

.campfire-item:last-child {
  margin-bottom: 0;
}

.campfire-item:hover {
  background: var(--bg-tertiary);
}

.campfire-name {
  font-family: var(--font-main);
  /* Monospace for tags looks cool too, but sticking to Inter */
  color: var(--text-primary);
  font-weight: 500;
  font-size: 1.05rem;
}

.at-symbol {
  color: var(--accent-primary);
  margin-right: 2px;
}

/* ===== CHAT PAGE ===== */
#chat-page.page-container {
  min-height: 100vh !important;
  max-height: 100vh !important;
  height: 100vh !important;
  overflow: hidden !important;
  padding: 0 !important;
  margin: 0 !important;
}

#chat-page {
  display: flex;
  flex-direction: column;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 80px var(--spacing-md) 110px var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}

.message {
  max-width: 85%;
  min-width: 200px;
  align-self: flex-start;
  background: var(--bg-secondary);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  animation: fadeIn 0.2s ease;
}

.message:has(.mention-highlight) {
  align-self: flex-start;
  background: var(--bg-secondary);
  border: 2px solid var(--accent-primary);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
  font-size: var(--font-size-xs);
}

.message-username {
  font-weight: 600;
  color: var(--accent-primary);
  /* Override dynamic color for uniformity or keep dynamic? Keeping dynamic is better for identifying users, but let's try uniform for minimalism first, or just let JS handle it. JS sets inline style, so it will override this. */
  cursor: pointer;
}

.message-time {
  color: var(--text-muted);
  margin-left: 8px;
}

.message-text {
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  word-wrap: break-word;
}

.mention-highlight {
  color: var(--accent-primary);
  font-weight: 600;
}

.message-music-embeds {
  margin-top: 8px;
}

.message-music-embeds iframe {
  max-width: 100%;
  width: 100%;
  height: 152px;
  border-radius: var(--radius-sm);
}

.message-input-container {
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  display: flex;
  gap: var(--spacing-sm);
  align-items: stretch;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

.message-input-wrapper {
  flex: 1;
  position: relative;
}

.message-input {
  width: 100% !important;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-family: var(--font-main);
  margin-bottom: 0 !important;
}

.message-input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

/* Mobile input zoom prevention */
@media (max-width: 768px) {

  .message-input,
  .input-field,
  .search-container input {
    font-size: 16px !important;
  }
}

#send-message-btn {
  background: var(--accent-primary);
  color: var(--text-inverse);
  border: none;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
  width: auto !important;
  min-width: auto !important;
  max-width: none !important;
}

#send-message-btn:disabled {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  cursor: not-allowed;
}

/* ===== MODALS ===== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 400px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  position: relative;
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal h2 {
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

#block-username {
  color: var(--accent-primary);
}

.modal p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.input-field {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--accent-primary);
  color: var(--text-primary);
  padding: 10px;
  border-radius: var(--radius-sm);
}

.input-field::placeholder {
  color: var(--accent-primary);
}

.modal .input-field,
.username-content .input-field {
  margin-bottom: var(--spacing-md);
}

.btn {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: var(--transition);
}

.btn-primary {
  background: var(--accent-primary);
  color: white;
  width: 100%;
}

#confirm-block-btn {
  border: 2px solid var(--accent-primary);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  width: 100%;
  margin-top: var(--spacing-sm);
}

.btn-danger {
  background: var(--accent-primary);
  color: white;
  width: 100%;
}

/* Checkbox */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  cursor: pointer;
}

.inline-link {
  color: var(--accent-primary);
  text-decoration: none;
}

.inline-link:hover {
  text-decoration: underline;
}

/* Scroll to bottom */
.scroll-to-bottom-btn {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: var(--text-inverse);
  border: none;
  display: none;
  /* Hidden by default */
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  z-index: 90;
}

/* Notifications */
.notification-container {
  position: fixed;
  top: 70px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.notification {
  background: var(--bg-secondary);
  border: 2px solid var(--accent-primary);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-width: 250px;
  animation: slideInRight 0.3s ease;
}

.notification-success {
  border-color: var(--accent-primary);
}

.notification-error {
  border-color: var(--accent-primary);
}

.notification-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  margin-left: 10px;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--spacing-md);
  z-index: 3000;
  display: none;
  /* JS toggles this */
}

.cookie-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.cookie-text h3 {
  font-size: var(--font-size-base);
  margin-bottom: 4px;
}

.cookie-text p {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

.cookie-buttons .btn {
  width: auto;
  margin: 0;
  white-space: nowrap;
}

/* Network Status */
.network-status {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--danger);
  color: white;
  text-align: center;
  padding: 4px;
  font-size: var(--font-size-xs);
  z-index: 4000;
  display: none;
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--bg-primary);
  z-index: 5000;
  display: none;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

/* Prevent scrolling when loading overlay is visible */
body:has(.loading-overlay[style*="display: flex"]) {
  overflow: hidden !important;
  position: fixed;
  width: 100%;
  height: 100%;
}

.loading-logo {
  width: 80px;
  height: 80px;
  animation: pulse 1.5s ease-in-out infinite;
}

/* Mobile loading overlay fixes */
@media (max-width: 768px) {
  .loading-overlay {
    width: 100vw;
    height: 100vh;
    min-height: 100vh;
    max-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    overflow: hidden;
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

/* Empty State */
.empty-state {
  color: var(--accent-primary);
  text-align: center;
  padding: var(--spacing-md);
}

.music-info-message {
  color: var(--text-secondary);
  text-align: center;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.music-info-message p {
  margin: 0;
  font-size: 11px;
  color: var(--text-muted);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

/* Tips Tags */
.tip-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.tip-tag {
  background: var(--bg-tertiary);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: var(--transition);
}

.tip-tag:hover {
  background: var(--accent-primary);
  color: var(--text-inverse);
}

/* User Menu (Context Menu) */
.user-menu {
  position: fixed;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  min-width: 120px;
}

.user-menu-item {
  display: block;
  width: 100%;
  padding: 8px 12px;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  font-size: var(--font-size-sm);
}

.user-menu-item.disabled {
  color: var(--text-muted);
  cursor: default;
}

/* Responsive */
@media (max-width: 600px) {
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: flex-end;
  }

  .notification-container {
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%);
    left: auto;
  }

  .notification {
    min-width: 280px;
    max-width: 90vw;
  }
}