/* Lazrus 共享设计规范（首页、交易机器人、代理、传输共用）。
   风格参考 Revolut：大号粗体字、纯色浅灰底、白色大圆角卡片、胶囊按钮、分段切换。
   只用本站资源，不加载任何 CDN / Google Fonts。 */

@font-face {
    font-family: 'Inter';
    src: url('/vendor/fonts/InterVariable.woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --lz-bg: #f4f4f6;
    --lz-surface: #ffffff;
    --lz-surface-2: #f0f0f3;
    --lz-surface-3: #e6e6ea;
    --lz-ink: #191c1f;
    --lz-ink-2: #3a3d42;
    --lz-muted: #6f737a;
    --lz-faint: #9a9ea6;
    --lz-line: rgba(25, 28, 31, 0.08);
    --lz-blue: #0666eb;
    --lz-blue-2: #0052c4;
    --lz-blue-soft: #e8f0fe;
    --lz-green: #00a06a;
    --lz-green-soft: #e3f6ee;
    --lz-red: #e0334a;
    --lz-red-soft: #fdecee;
    --lz-amber: #c76a00;
    --lz-amber-soft: #fff3e0;
    --lz-radius: 24px;
    --lz-radius-sm: 16px;
    --lz-shadow: 0 1px 2px rgba(25, 28, 31, 0.04), 0 8px 24px -16px rgba(25, 28, 31, 0.18);
    --lz-shadow-lg: 0 24px 60px -24px rgba(25, 28, 31, 0.35);
    --lz-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
    --lz-mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
[v-cloak] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body.lz {
    margin: 0;
    min-height: 100vh;
    background: var(--lz-bg);
    color: var(--lz-ink);
    font-family: var(--lz-font);
    font-feature-settings: 'cv11', 'ss01';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.005em;
}
body.lz a { color: inherit; }
.lz-mono, .mono { font-family: var(--lz-mono); }
.lz-wrap { width: 100%; max-width: 1200px; margin-left: auto; margin-right: auto; padding-left: 16px; padding-right: 16px; }
@media (min-width: 640px) { .lz-wrap { padding-left: 24px; padding-right: 24px; } }

/* ---------------- 顶部导航 ---------------- */
.lz-nav {
    position: sticky; top: 0; z-index: 40; /* 低于页面弹窗（z-50）和登录面板 */
    background: rgba(244, 244, 246, 0.86);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}
.lz-nav.is-scrolled { border-bottom-color: var(--lz-line); }
.lz-nav--dark { background: rgba(0, 0, 0, 0.55); color: #fff; }
.lz-nav--dark.is-scrolled { border-bottom-color: rgba(255, 255, 255, 0.08); }
.lz-nav__row { display: flex; align-items: center; gap: 12px; min-height: 64px; }
.lz-nav__spacer { flex: 1; }
.lz-logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 18px; letter-spacing: -0.03em; }
.lz-logo__mark {
    width: 34px; height: 34px; border-radius: 11px; display: inline-flex; align-items: center; justify-content: center;
    background: var(--lz-ink); color: #fff; font-size: 13px; font-weight: 800; letter-spacing: -0.02em;
}
.lz-nav--dark .lz-logo__mark { background: #fff; color: #000; }
.lz-tabs { display: flex; gap: 4px; }
.lz-tab {
    display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px;
    font-size: 14px; font-weight: 600; text-decoration: none; color: var(--lz-muted); white-space: nowrap;
    transition: background 0.15s ease, color 0.15s ease;
}
.lz-tab:hover { color: var(--lz-ink); background: rgba(25, 28, 31, 0.05); }
.lz-tab.is-active { color: var(--lz-ink); background: var(--lz-surface); box-shadow: var(--lz-shadow); }
.lz-nav__tabs-row { display: none; }
@media (max-width: 860px) {
    .lz-nav__row .lz-tabs { display: none; }
    .lz-nav__tabs-row { display: block; padding-bottom: 10px; }
    .lz-nav__tabs-row .lz-tabs { overflow-x: auto; scrollbar-width: none; margin: 0 -16px; padding: 0 16px; }
    .lz-nav__tabs-row .lz-tabs::-webkit-scrollbar { display: none; }
    .lz-logo__name { display: none; }
}

/* Public / Private 分段切换 */
.seg {
    display: inline-flex; padding: 3px; border-radius: 999px; background: rgba(25, 28, 31, 0.07);
    position: relative; isolation: isolate;
}
.seg__item {
    position: relative; z-index: 1; border: 0; background: transparent; cursor: pointer; text-decoration: none;
    padding: 7px 16px; border-radius: 999px; font: inherit; font-size: 14px; font-weight: 700; color: var(--lz-muted);
    display: inline-flex; align-items: center; gap: 6px; transition: color 0.2s ease;
}
.seg__item.is-active { color: var(--lz-ink); background: var(--lz-surface); box-shadow: 0 1px 3px rgba(25, 28, 31, 0.12); }
.seg__lock { width: 12px; height: 12px; }
.seg--dark { background: rgba(255, 255, 255, 0.14); }
.seg--dark .seg__item { color: rgba(255, 255, 255, 0.7); }
.seg--dark .seg__item.is-active { color: #000; background: #fff; }

/* ---------------- 按钮 ---------------- */
.lz-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 20px; border-radius: 999px; border: 0; cursor: pointer; text-decoration: none;
    font: inherit; font-size: 14px; font-weight: 700; line-height: 1.2; white-space: nowrap;
    transition: background 0.15s ease, transform 0.12s ease, opacity 0.15s ease;
}
.lz-btn:active:not(:disabled) { transform: scale(0.97); }
.lz-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.lz-btn--primary { background: var(--lz-blue); color: #fff; }
.lz-btn--primary:hover:not(:disabled) { background: var(--lz-blue-2); }
.lz-btn--dark { background: var(--lz-ink); color: #fff; }
.lz-btn--dark:hover:not(:disabled) { background: #000; }
.lz-btn--light { background: #fff; color: #000; }
.lz-btn--ghost { background: var(--lz-surface-2); color: var(--lz-ink); }
.lz-btn--ghost:hover:not(:disabled) { background: var(--lz-surface-3); }
.lz-btn--danger { background: var(--lz-red-soft); color: var(--lz-red); }
.lz-btn--danger:hover:not(:disabled) { background: #fadadf; }
.lz-btn--sm { padding: 7px 14px; font-size: 13px; }
.lz-btn--block { width: 100%; padding: 15px 20px; font-size: 15px; }
.lz-icon-btn {
    width: 40px; height: 40px; border-radius: 999px; border: 0; cursor: pointer; display: inline-flex;
    align-items: center; justify-content: center; background: var(--lz-surface-2); color: var(--lz-ink); font-size: 18px;
}
.lz-icon-btn:hover { background: var(--lz-surface-3); }

/* ---------------- 卡片 ---------------- */
.lz-card { background: var(--lz-surface); border-radius: var(--lz-radius); padding: 24px; box-shadow: var(--lz-shadow); }
.lz-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.lz-card__title { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; margin: 0; }
.lz-eyebrow { font-size: 13px; font-weight: 600; color: var(--lz-muted); }
.lz-h1 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.08; margin: 0; }
.lz-hint { font-size: 13px; line-height: 1.6; color: var(--lz-muted); }
.lz-page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 28px 0 20px; }
.lz-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* 状态胶囊 */
.lz-pill {
    display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px;
    font-size: 12px; font-weight: 700; white-space: nowrap; background: var(--lz-surface-2); color: var(--lz-muted);
}
.lz-pill__dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.lz-pill--ok { background: var(--lz-green-soft); color: var(--lz-green); }
.lz-pill--warn { background: var(--lz-amber-soft); color: var(--lz-amber); }
.lz-pill--err { background: var(--lz-red-soft); color: var(--lz-red); }
.lz-pill--blue { background: var(--lz-blue-soft); color: var(--lz-blue); }

/* 输入框 */
.lz-input {
    width: 100%; padding: 13px 16px; border-radius: 14px; border: 1.5px solid transparent; background: var(--lz-surface-2);
    font: inherit; font-size: 15px; color: var(--lz-ink); outline: none; transition: border-color 0.15s ease, background 0.15s ease;
}
.lz-input:focus { border-color: var(--lz-blue); background: #fff; }
.lz-label { display: block; font-size: 13px; font-weight: 600; color: var(--lz-muted); margin-bottom: 6px; }

/* ---------------- 登录面板（Private 入口、会话过期时） ---------------- */
.lz-sheet-mask {
    position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 16px;
    background: rgba(10, 12, 14, 0.45); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    animation: lz-fade 0.18s ease both;
}
.lz-sheet {
    width: 400px; max-width: 100%; background: #fff; border-radius: 28px; padding: 32px 28px 28px;
    box-shadow: var(--lz-shadow-lg); animation: lz-rise 0.22s cubic-bezier(0.2, 0.9, 0.3, 1.2) both; color: var(--lz-ink);
}
.lz-sheet__icon {
    width: 56px; height: 56px; border-radius: 18px; background: var(--lz-ink); color: #fff;
    display: flex; align-items: center; justify-content: center; margin: 0 auto 18px;
}
.lz-sheet__title { text-align: center; font-size: 24px; font-weight: 800; letter-spacing: -0.03em; margin: 0; }
.lz-sheet__sub { text-align: center; font-size: 14px; color: var(--lz-muted); margin: 8px 0 22px; line-height: 1.55; }
.lz-sheet .lz-input { text-align: center; font-size: 18px; letter-spacing: 0.08em; padding: 15px; }
.lz-sheet .lz-btn--block { margin-top: 12px; }
.lz-sheet__error { min-height: 20px; margin-top: 12px; text-align: center; font-size: 13px; font-weight: 600; color: var(--lz-red); }
.lz-sheet__close { display: block; margin: 6px auto 0; background: none; border: 0; color: var(--lz-muted); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; padding: 8px 12px; }
@media (max-width: 520px) {
    .lz-sheet-mask { align-items: flex-end; padding: 0; }
    .lz-sheet { border-radius: 28px 28px 0 0; padding-bottom: calc(28px + env(safe-area-inset-bottom)); animation-name: lz-up; }
}

/* toast */
.lz-toast {
    position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 2000;
    max-width: calc(100vw - 32px); padding: 13px 20px; border-radius: 999px; background: var(--lz-ink); color: #fff;
    font-size: 14px; font-weight: 600; box-shadow: var(--lz-shadow-lg); animation: lz-rise 0.2s ease both;
}
.lz-toast.is-err { background: var(--lz-red); }

@keyframes lz-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes lz-rise { from { opacity: 0; transform: translate(var(--tx, 0), 12px) scale(0.98); } to { opacity: 1; transform: translate(var(--tx, 0), 0) scale(1); } }
.lz-toast { --tx: -50%; }
@keyframes lz-up { from { transform: translateY(100%); } to { transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}