/* ===== components.css — 按钮、卡片、输入框 ===== */

/* 通用：所有 [hidden] 必须强制 display:none，覆盖下面的 display:flex/block/grid */
[hidden] { display: none !important; }

/* --- 舞台（手机居中） --- */
.stage {
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 30% 20%, #fafafa 0%, transparent 40%),
    radial-gradient(circle at 70% 80%, #f5f5f7 0%, transparent 40%),
    #ECECEE;
  overflow: hidden;
}

.phone-frame {
  position: relative;
  width: var(--phone-w);
  max-width: 95vw;
  height: var(--phone-h);
  max-height: 95vh;
  background: var(--color-bg);
  border-radius: var(--phone-radius);
  box-shadow: var(--shadow-phone);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* --- 状态栏 --- */
.status-bar {
  height: var(--statusbar-h);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-text);
  font-weight: 600;
  flex-shrink: 0;
}
.status-icons { display: flex; gap: 4px; font-size: 10px; }
.icon-signal, .icon-wifi, .icon-battery { letter-spacing: -1px; }

/* --- 顶部 app 栏 --- */
.app-bar {
  height: var(--header-h);
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-divider);
  flex-shrink: 0;
  background: var(--color-bg);
}
.app-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.5px;
}
.app-logo { font-size: 18px; }
.app-name {
  position: relative;
  padding-bottom: 2px;
}
.app-name::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
  opacity: 0.6;
}

/* "圈" logo 可点击态 + 未读小红点 */
.app-brand {
  cursor: pointer;
  user-select: none;
  position: relative;
  padding: 4px 8px;
  border-radius: 8px;
  transition: background-color var(--duration-fast) var(--ease-soft);
}
.app-brand:hover { background: var(--color-soft); }
.app-brand:active { transform: scale(0.96); }
.app-bar-red-dot {
  position: absolute;
  top: 0;
  right: 0;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--color-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-num);
  box-shadow: 0 0 0 2px var(--color-bg);
  animation: bump var(--duration-mid) var(--ease-spring);
}
.app-meta {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--color-text-sub);
}

/* --- 人情账户条 --- */
.account-bar {
  height: var(--account-h);
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-soft);
  border-bottom: 1px solid var(--color-divider);
  font-size: 13px;
  flex-shrink: 0;
  transition: background-color var(--duration-mid) var(--ease-soft);
}
.account-label {
  color: var(--color-text-sub);
  font-size: 12px;
}
.account-value {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-account-green);
  transition: color var(--duration-mid) var(--ease-soft);
}
.account-bar.is-warn .account-value { color: var(--color-account-yellow); }
.account-bar.is-danger .account-value { color: var(--color-account-red); }
.account-emoji {
  margin-left: auto;
  font-size: 16px;
  transition: transform var(--duration-mid) var(--ease-spring);
}
.account-bar.bump .account-emoji { animation: bump var(--duration-mid) var(--ease-spring); }

/* --- 通用按钮 --- */
.btn {
  height: 36px;
  padding: 0 16px;
  border-radius: 18px;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-soft);
  user-select: none;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover, .btn-primary:active {
  background: var(--color-primary-hover);
  transform: scale(0.97);
}
.btn-ghost {
  background: var(--color-card);
  color: var(--color-text-sub);
}
.btn-ghost:hover, .btn-ghost:active {
  background: var(--color-divider);
  transform: scale(0.97);
}
.btn-ghost:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.btn-block { width: 100%; }

/* --- 通用卡片 --- */
.card {
  background: var(--color-bg);
  border-radius: 8px;
  padding: 12px;
  box-shadow: var(--shadow-card);
}

/* --- 输入框（独立组件） --- */
.input-bare {
  width: 100%;
  background: var(--color-card);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.5;
}

/* --- 通用文字样式 --- */
.text-mute { color: var(--color-text-mute); }
.text-sub { color: var(--color-text-sub); }
.text-num { font-family: var(--font-num); }
.text-small { font-size: 12px; }

/* --- 开屏（昵称输入） --- */
.start-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background:
    radial-gradient(circle at 30% 20%, rgba(250, 81, 81, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(7, 193, 96, 0.06) 0%, transparent 50%),
    #FAFAFA;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fade-in var(--duration-slow) var(--ease-soft);
}
.start-card {
  width: 100%;
  max-width: 380px;
  background: #fff;
  border-radius: 20px;
  padding: 40px 32px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  text-align: center;
  animation: pop-in var(--duration-slow) var(--ease-spring);
}
.start-logo {
  font-size: 48px;
  margin-bottom: 4px;
  animation: breath 4s var(--ease-soft) infinite;
  display: inline-block;
}
.start-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: 8px;
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
}
.start-title::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  opacity: 0.6;
}
.start-subtitle {
  font-size: 13px;
  color: var(--color-text-sub);
  margin-bottom: 8px;
  line-height: 1.6;
  letter-spacing: 0.5px;
}
.start-hook {
  font-size: 12px;
  color: var(--color-accent, #5C2A28);
  margin-bottom: 28px;
  letter-spacing: 0.5px;
  opacity: 0.85;
}
.start-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}
.start-label {
  font-size: 12px;
  color: var(--color-text-sub);
  font-weight: 500;
  margin-left: 4px;
}
.start-input {
  height: 48px;
  padding: 0 16px;
  background: var(--color-soft);
  border-radius: 12px;
  font-size: 15px;
  border: 2px solid transparent;
  transition: border-color var(--duration-fast);
}
.start-input:focus {
  border-color: var(--color-primary);
  background: #fff;
}
.start-input::placeholder {
  color: var(--color-text-mute);
}
.start-form .btn {
  height: 48px;
  border-radius: 12px;
  margin-top: 4px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 4px;
}
.start-reset {
  background: transparent;
  color: var(--color-text-mute);
  font-size: 11px;
  height: 28px;
  margin-top: 4px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  transition: color var(--duration-fast), background-color var(--duration-fast);
}
.start-reset:hover {
  color: var(--color-accent);
  background: var(--color-soft);
}

/* --- 模式切换（首屏） --- */
.start-mode-toggle {
  display: flex;
  gap: 8px;
  margin: 12px 0 4px;
  background: var(--color-soft);
  padding: 4px;
  border-radius: 12px;
}
.mode-btn {
  flex: 1;
  background: transparent;
  border: none;
  padding: 10px 8px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  transition: background-color var(--duration-fast) var(--ease-soft),
              color var(--duration-fast) var(--ease-soft);
  color: var(--color-text-sub);
  user-select: none;
}
.mode-btn:hover {
  color: var(--color-text);
}
.mode-btn.is-active {
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}
.mode-btn.is-active .mode-name {
  font-weight: 700;
}
.mode-btn[data-mode="speed"].is-active {
  background: linear-gradient(135deg, #FFE9D6 0%, #FFD2A8 100%);
  color: #B25E00;
}
.mode-name {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.mode-desc {
  font-size: 11px;
  color: var(--color-text-mute);
  letter-spacing: 0.3px;
}
.mode-btn.is-active .mode-desc {
  color: var(--color-text-sub);
}

/* --- 速通模式 banner --- */
.speed-banner {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  background: linear-gradient(90deg, #FFE9D6 0%, #FFF6E8 50%, #FFE9D6 100%);
  color: #B25E00;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-bottom: 1px solid rgba(178, 94, 0, 0.15);
  animation: fade-in var(--duration-fast) var(--ease-soft);
}
.speed-icon {
  font-size: 14px;
  animation: breath 2s var(--ease-soft) infinite;
  display: inline-block;
}
.start-tip {
  font-size: 11px;
  color: var(--color-text-mute);
  text-align: center;
  margin-top: 4px;
}
.start-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px dashed var(--color-divider);
  font-size: 11px;
  color: var(--color-text-mute);
  line-height: 1.7;
}

/* --- 圈面板 --- */
.circle-modal {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: fade-in var(--duration-fast) var(--ease-soft);
}
.circle-modal-mask {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
}
.circle-panel {
  position: relative;
  width: 100%;
  max-width: 420px;
  max-height: 80vh;
  background: var(--color-bg);
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  animation: pop-in var(--duration-mid) var(--ease-spring);
  overflow: hidden;
}
.circle-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-divider);
}
.circle-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
}
.circle-close {
  width: 28px;
  height: 28px;
  border-radius: 14px;
  background: var(--color-card);
  color: var(--color-text-sub);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.circle-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-soft);
  flex-shrink: 0;
}
.circle-tab {
  flex: 1;
  padding: 12px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-sub);
  position: relative;
  transition: color var(--duration-fast);
}
.circle-tab.is-active {
  color: var(--color-text);
  font-weight: 600;
}
.circle-tab.is-active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}
.circle-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}

/* --- @我的 项 --- */
.inbox-item {
  background: var(--color-soft);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
  animation: card-in var(--duration-fast) var(--ease-soft) both;
}
.inbox-item.is-author-reply {
  background: linear-gradient(135deg, #FFF1F0 0%, #FFE9E5 100%);
  border-left: 3px solid var(--color-accent);
}
.inbox-from {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  font-size: 12px;
}
.inbox-avatar { font-size: 14px; }
.inbox-name { font-weight: 600; color: var(--color-text); }
.inbox-time { color: var(--color-text-mute); margin-left: auto; font-size: 11px; }
.inbox-context {
  font-size: 12px;
  color: var(--color-text-mute);
  margin-bottom: 4px;
}
.inbox-context-text { color: var(--color-text-sub); font-style: italic; }
.inbox-text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  font-weight: 500;
}
.inbox-post-ref {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--color-divider);
  font-size: 12px;
  color: var(--color-text-mute);
  line-height: 1.5;
}
.inbox-post-tag {
  display: inline-block;
  font-size: 10px;
  background: var(--color-card);
  padding: 1px 6px;
  border-radius: 4px;
  margin-right: 4px;
}

/* --- 发表 --- */
.publish-warn {
  background: rgba(250, 157, 59, 0.1);
  border: 1px solid rgba(250, 157, 59, 0.3);
  color: var(--color-text-sub);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.6;
  margin-bottom: 12px;
}
.publish-warn strong {
  color: var(--color-account-yellow);
}
.publish-input {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  background: var(--color-soft);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
  resize: vertical;
}
.publish-counter {
  text-align: right;
  font-size: 12px;
  color: var(--color-text-mute);
  margin: 4px 0 12px;
  font-family: var(--font-num);
}
.publish-form .btn {
  height: 44px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
}

/* --- 我的发布 --- */
.my-post {
  background: var(--color-soft);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.my-post-text {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 8px;
  color: var(--color-text);
}
.my-post-meta {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--color-text-mute);
  padding-top: 8px;
  border-top: 1px dashed var(--color-divider);
}
.my-post-comments {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--color-divider);
  font-size: 12px;
  line-height: 1.7;
}
.my-post-comment-name {
  color: var(--color-text);
  font-weight: 500;
}
.empty-hint {
  color: var(--color-text-mute);
  font-size: 12px;
  margin-top: 8px;
}