/*
 * accounts-console — 设计系统
 * 风格与 xiaoyan.chat 保持一致
 */

*, *::before, *::after { box-sizing: border-box; margin: 0; color-scheme: inherit; }

/* ══ 浅色主题（默认）══ */
:root {
  --bg:            #f2faf9;
  --bg-card:       #ffffff;
  --bg-card-hov:   #f8fffe;
  --bg-input:      #ffffff;
  --border:        rgba(0,0,0,0.09);
  --border-hov:    rgba(0,0,0,0.16);
  --accent:        #0d9488;
  --accent-hov:    #0f766e;
  --accent-lite:   rgba(13,148,136,0.12);
  --accent-text:   #0f766e;
  --text-1:        #0f1e1c;
  --text-2:        #3d5553;
  --text-3:        #8aa8a5;
  --success:       #059669;
  --success-bg:    rgba(5,150,105,0.1);
  --success-bdr:   rgba(5,150,105,0.2);
  --error:         #dc2626;
  --error-bg:      rgba(220,38,38,0.1);
  --error-bdr:     rgba(220,38,38,0.2);
  --warn:          #d97706;
  --warn-bg:       rgba(217,119,6,0.1);
  --warn-bdr:      rgba(217,119,6,0.2);
  --info:          #2563eb;
  --info-bg:       rgba(37,99,235,0.1);
  --info-bdr:      rgba(37,99,235,0.2);
  --btn-sec-bg:    rgba(0,0,0,0.04);
  --btn-sec-hov:   rgba(0,0,0,0.08);
  --btn-ghost-hov: rgba(0,0,0,0.05);
  --table-head:    rgba(0,0,0,0.025);
  --table-row-hov: rgba(0,0,0,0.025);
  --table-border:  rgba(0,0,0,0.06);
  --scrollbar-thumb: #b2d8d4;
  --link-color:    #0d9488;
  --link-hov:      #0f766e;
  --radius:        10px;
  --radius-lg:     14px;
  color-scheme: light;
}

/* ══ 深色主题 ══ */
[data-theme="dark"] {
  --bg:            #060c0b;
  --bg-card:       rgba(255,255,255,0.07);
  --bg-card-hov:   rgba(255,255,255,0.11);
  --bg-input:      rgba(255,255,255,0.07);
  --border:        rgba(255,255,255,0.11);
  --border-hov:    rgba(255,255,255,0.18);
  --accent:        #14b8a6;
  --accent-hov:    #0d9488;
  --accent-lite:   rgba(20,184,166,0.15);
  --accent-text:   #5eead4;
  --text-1:        #f1f1f3;
  --text-2:        #a1a1aa;
  --text-3:        #52525b;
  --success:       #10b981;
  --success-bg:    rgba(16,185,129,0.12);
  --success-bdr:   rgba(16,185,129,0.25);
  --error:         #ef4444;
  --error-bg:      rgba(239,68,68,0.12);
  --error-bdr:     rgba(239,68,68,0.25);
  --warn:          #f59e0b;
  --warn-bg:       rgba(245,158,11,0.12);
  --warn-bdr:      rgba(245,158,11,0.25);
  --info:          #3b82f6;
  --info-bg:       rgba(59,130,246,0.12);
  --info-bdr:      rgba(59,130,246,0.25);
  --btn-sec-bg:    rgba(255,255,255,0.06);
  --btn-sec-hov:   rgba(255,255,255,0.1);
  --btn-ghost-hov: rgba(255,255,255,0.05);
  --table-head:    rgba(255,255,255,0.025);
  --table-row-hov: rgba(255,255,255,0.025);
  --table-border:  rgba(255,255,255,0.04);
  --scrollbar-thumb: #3f3f46;
  --link-color:    #2dd4bf;
  --link-hov:      #5eead4;
  color-scheme: dark;
}

html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text-1);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans SC', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ══════════════════════════
   SIDEBAR
══════════════════════════ */
.sidebar {
  width: 216px;
  flex-shrink: 0;
  background: linear-gradient(180deg, #0c2926 0%, #071a17 60%, #050f0d 100%);
  border-right: 1px solid rgba(20,184,166,0.12);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 30;
  overflow-y: auto;
}
.sidebar-logo {
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sidebar-logo-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-logo-icon {
  width: 28px; height: 28px;
  background: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.sidebar-logo-sub {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  margin-top: 2px;
  padding-left: 36px;
}
.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.35);
  padding: 8px 8px 4px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
  position: relative;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.nav-item:hover { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.95); }
.nav-item.active { background: rgba(255,255,255,0.12); color: #ffffff; }
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 2.5px; height: 55%;
  background: #5eead4;
  border-radius: 0 2px 2px 0;
}
.nav-icon {
  width: 18px; height: 18px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.85;
}
.sidebar-footer {
  padding: 12px 8px 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ══════════════════════════
   MAIN LAYOUT
══════════════════════════ */
.layout-wrapper { min-height: 100vh; }
.main-content {
  margin-left: 216px;
  padding: 32px 36px;
  min-height: 100vh;
}

/* ══════════════════════════
   PAGE HEADER
══════════════════════════ */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}
.page-title { font-size: 20px; font-weight: 700; letter-spacing: -0.02em; color: var(--text-1); }
.page-count { color: var(--text-3); font-weight: 400; font-size: .9em; margin-left: 6px; }

/* ══════════════════════════
   CARDS
══════════════════════════ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.card:hover { border-color: var(--border-hov); }
.card-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-title {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-3);
}
.card-body { padding: 20px; }

/* ══════════════════════════
   TABLES
══════════════════════════ */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  padding: 10px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  background: var(--table-head);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--table-border);
  font-size: 13.5px;
  color: var(--text-1);
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--table-row-hov); }
.td-mono { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 12.5px; }
.td-dim  { color: var(--text-3); }
.td-muted { color: var(--text-2); }
.empty-row td { color: var(--text-3); text-align: center; padding: 32px; font-size: 13.5px; }
.empty-row a  { color: var(--link-color); }

/* ══════════════════════════
   BUTTONS
══════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.12s;
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  color: #fff;
}
.btn-primary:hover { background: linear-gradient(135deg, #0f766e, #0d9488); }
.btn-secondary {
  background: var(--btn-sec-bg);
  color: var(--text-1);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--btn-sec-hov); border-color: var(--border-hov); }
.btn-danger {
  background: var(--error-bg);
  color: var(--error);
  border-color: var(--error-bdr);
}
.btn-danger:hover { background: rgba(220,38,38,0.18); border-color: rgba(220,38,38,0.35); }
.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--btn-ghost-hov); color: var(--text-1); }
.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 6px; }
.btn-xs { padding: 3px 8px; font-size: 11px; border-radius: 5px; }
.btn.copied { color: var(--success) !important; border-color: var(--success-bdr) !important; }

/* ══════════════════════════
   FORMS
══════════════════════════ */
.form-group { margin-bottom: 14px; }
.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 6px;
}
.form-required { color: var(--error); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-1);
  font-size: 13.5px;
  transition: border-color 0.12s, box-shadow 0.12s;
  outline: none;
  font-family: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: rgba(20,184,166,0.5);
  box-shadow: 0 0 0 3px rgba(20,184,166,0.12);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-3); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-select { appearance: none; cursor: pointer; }
.form-mono { font-family: 'SF Mono', 'Fira Code', monospace; }

/* ══════════════════════════
   BADGES
══════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid transparent;
  white-space: nowrap;
  line-height: 1.2;
}
.badge-green  { background: var(--success-bg); color: var(--success); border-color: var(--success-bdr); }
.badge-red    { background: var(--error-bg);   color: var(--error);   border-color: var(--error-bdr); }
.badge-yellow { background: var(--warn-bg);    color: var(--warn);    border-color: var(--warn-bdr); }
.badge-blue   { background: var(--info-bg);    color: var(--info);    border-color: var(--info-bdr); }
.badge-gray   { background: rgba(113,113,122,0.12); color: var(--text-2); border-color: rgba(113,113,122,0.2); }
[data-theme="dark"] .badge-green  { color: #4ade80; }
[data-theme="dark"] .badge-red    { color: #f87171; }
[data-theme="dark"] .badge-yellow { color: #fbbf24; }
[data-theme="dark"] .badge-blue   { color: #60a5fa; }

/* ══════════════════════════
   ALERTS
══════════════════════════ */
.alert {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  border: 1px solid transparent;
  margin-bottom: 16px;
}
.alert-success { background: var(--success-bg); color: var(--success); border-color: var(--success-bdr); }
.alert-error   { background: var(--error-bg);   color: var(--error);   border-color: var(--error-bdr); }
.alert-info    { background: var(--info-bg);    color: var(--info);    border-color: var(--info-bdr); }
.alert-warn    { background: var(--warn-bg);    color: var(--warn);    border-color: var(--warn-bdr); }
[data-theme="dark"] .alert-success { color: #4ade80; }
[data-theme="dark"] .alert-error   { color: #f87171; }
[data-theme="dark"] .alert-info    { color: #60a5fa; }
[data-theme="dark"] .alert-warn    { color: #fbbf24; }

/* ══════════════════════════
   TOOLBAR
══════════════════════════ */
.toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.toolbar .form-input  { width: auto; min-width: 200px; }
.toolbar .form-select { width: auto; min-width: 120px; }

/* ══════════════════════════
   TAG BAR
══════════════════════════ */
.tag-bar { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11.5px;
  font-weight: 500;
  background: var(--accent-lite);
  color: var(--accent-text);
  border: 1px solid rgba(13,148,136,0.2);
}
.tag-link {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  background: var(--bg-card);
  color: var(--text-2);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.12s;
}
.tag-link:hover  { border-color: var(--accent); color: var(--accent-text); }
.tag-link.active { background: var(--accent-lite); color: var(--accent-text); border-color: rgba(13,148,136,0.3); }

/* ══════════════════════════
   BREADCRUMB
══════════════════════════ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  margin-bottom: 20px;
  color: var(--text-2);
}
.breadcrumb a { color: var(--link-color); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { color: var(--text-3); }
.breadcrumb .cur { color: var(--text-1); font-weight: 500; }

/* ══════════════════════════
   DETAIL VIEW
══════════════════════════ */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.detail-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.detail-field:last-child { border-bottom: none; }
.detail-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
}
.detail-val {
  font-size: 14px;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.detail-mono { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 13.5px; }
.detail-muted { color: var(--text-3); }

/* ══════════════════════════
   TOTP
══════════════════════════ */
.totp-wrap { display: flex; align-items: center; gap: 14px; }
.totp-code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-text);
}
.totp-meta { display: flex; flex-direction: column; gap: 4px; }
.totp-bar {
  width: 80px; height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.totp-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 1s linear;
}
.totp-remaining { font-size: 11.5px; color: var(--text-3); }

/* ══════════════════════════
   PROFILE CHIPS
══════════════════════════ */
.profile-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 12.5px;
  margin: 0 6px 6px 0;
}
.profile-chip .pid  { font-family: 'SF Mono', monospace; color: var(--accent-text); font-weight: 600; }
.profile-chip .ptype { color: var(--text-3); font-size: 11.5px; }

/* ══════════════════════════
   BACKUP CODES
══════════════════════════ */
.backup-codes {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 12.5px;
  color: var(--text-2);
  background: var(--table-head);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  white-space: pre-wrap;
  line-height: 1.8;
  margin-top: 4px;
}

/* ══════════════════════════
   UNLOCK PAGE
══════════════════════════ */
.unlock-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(20,184,166,0.15), transparent);
}
.unlock-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.unlock-icon  { font-size: 28px; margin-bottom: 12px; }
.unlock-title { font-size: 20px; font-weight: 700; margin-bottom: 4px; color: var(--text-1); }
.unlock-sub   { font-size: 13px; color: var(--text-2); margin-bottom: 24px; }
.unlock-error { font-size: 12.5px; color: var(--error); margin-top: 6px; }

/* ══════════════════════════
   PROXY FORM
══════════════════════════ */
.proxy-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
}
.proxy-form .form-group { margin-bottom: 0; }
.proxy-form .form-input,
.proxy-form .form-select { width: auto; }
.proxy-form .field-wide .form-input { width: 220px; }

/* ══════════════════════════
   IMPORT
══════════════════════════ */
.import-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}
.import-row   { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.import-title { font-size: 14px; font-weight: 600; color: var(--text-1); }
.import-sub   { font-size: 12.5px; color: var(--text-3); margin-top: 2px; }

/* ══════════════════════════
   ACTIONS ROW
══════════════════════════ */
.actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* ══════════════════════════
   UTILITY
══════════════════════════ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.divider { border: none; border-top: 1px solid var(--border); margin: 16px 0; }
.link { color: var(--link-color); text-decoration: none; }
.link:hover { color: var(--link-hov); text-decoration: underline; }
.flash {
  padding: 10px 14px;
  background: var(--info-bg);
  color: var(--info);
  border: 1px solid var(--info-bdr);
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
}
[data-theme="dark"] .flash { color: #60a5fa; }

@keyframes fadeIn { from { opacity:0; transform:translateX(8px); } to { opacity:1; transform:none; } }