/* ==========================================================================
   HashGuard — 玻璃拟态 + 极光动态背景 设计系统
   参考灵感（GitHub）：
     · michalsnik/aos            —— 滚动入场（IntersectionObserver 实现）
     · VincentGarreau/particles.js / matteobruni/tsparticles —— 粒子/光斑背景
     · micku7/VanillaTilt.js      —— 卡片 3D 悬浮倾斜
     · catdad/canvas-confetti     —— 成功庆祝彩带（原生重实现）
     · sarcadass/granim.js        —— 渐变流动
     · ianlunn/Hover.css          —— 悬停微交互
     · daneden/animate.css        —— 关键帧动效库
   ========================================================================== */
:root {
  --primary: #5a9e8f;
  --primary-2: #6fb0a1;
  --primary-light: #8fc4b7;
  --primary-dark: #3d7a6d;
  --accent: #c9a96e;
  --accent-2: #d9bd85;
  --violet: #c9a96e;
  --bg: #f0efe8;
  --bg-alt: #e8e6dc;
  --outline: #d8d5c8;
  --text: #2a2a2e;
  --text-mid: #4a4a50;
  --text-dim: #6a6a72;
  --success: #5a9e8f;
  --success-bg: #dcebe6;
  --danger: #b5524a;
  --danger-bg: #f2ddd9;
  --warn: #c9a96e;
  --warn-bg: #f0e8d6;
  --info-bg: #dcebe6;
  --grad: linear-gradient(120deg, #5a9e8f, #c9a96e);
  --grad-2: linear-gradient(135deg, #3d7a6d, #5a9e8f 55%, #c9a96e);
  --radius: 18px;
  --radius-sm: 11px;
  --e1: 0 1px 2px rgba(42, 42, 46, .06), 0 1px 3px rgba(42, 42, 46, .05);
  --e2: 0 4px 14px rgba(42, 42, 46, .08), 0 2px 6px rgba(42, 42, 46, .05);
  --e3: 0 18px 50px rgba(90, 158, 143, .16), 0 6px 18px rgba(42, 42, 46, .10);
  --mono: "JetBrains Mono", "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;
  --sans: "Noto Serif SC", "PingFang SC", "Microsoft YaHei UI", "Segoe UI", Roboto, "Helvetica Neue", system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0; padding: 0;
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body {
  background:
    radial-gradient(1100px 600px at 12% -8%, rgba(90,158,143,.10), transparent 60%),
    radial-gradient(1000px 700px at 100% 0%, rgba(201,169,110,.10), transparent 55%),
    var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ---------------- 动态背景 ---------------- */
#aurora {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: -2; pointer-events: none;
  filter: blur(60px) saturate(135%);
  opacity: .85;
}
.spotlight {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(90,158,143,.14), transparent 60%);
  transition: background .12s linear;
}
/* 庆祝彩带画布 */
#fx { position: fixed; inset: 0; z-index: 120; pointer-events: none; }

/* ---------------- 顶栏 ---------------- */
.appbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 16px;
  padding: 0 24px; height: 62px;
  background: rgba(255, 255, 255, .55);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, .6);
  box-shadow: 0 6px 24px rgba(49, 46, 129, .07);
}
.appbar .brand { display: flex; align-items: center; gap: 11px; font-size: 17px; font-weight: 700; letter-spacing: .3px; }
.appbar .brand svg { width: 27px; height: 27px; color: var(--primary); filter: drop-shadow(0 3px 8px rgba(79,70,229,.35)); flex: none; }
.appbar .brand small { display: block; font-size: 11px; font-weight: 400; color: var(--text-dim); letter-spacing: .2px; line-height: 1.2; }
.appbar .spacer { flex: 1; }
.appbar .stat {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; padding: 6px 13px; border-radius: 20px;
  background: rgba(255, 255, 255, .6); border: 1px solid rgba(255,255,255,.7);
  box-shadow: var(--e1); color: var(--text-mid);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,.26); flex: none; animation: livepulse 2.4s ease-in-out infinite; }
.dot.off { background: #f87171; box-shadow: 0 0 0 3px rgba(248,113,113,.26); animation: none; }
@keyframes livepulse { 0%,100% { box-shadow: 0 0 0 3px rgba(34,197,94,.26); } 50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); } }

/* ---------------- 英雄区 ---------------- */
.hero {
  position: relative; padding: 64px 24px 30px; text-align: center;
  overflow: hidden;
}
.hero-inner { position: relative; max-width: 880px; margin: 0 auto; }
.hero-eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 600; letter-spacing: .4px;
  color: var(--primary); background: rgba(99,102,241,.12);
  border: 1px solid rgba(99,102,241,.22); padding: 5px 14px; border-radius: 20px;
}
.hero-title {
  margin: 18px 0 6px; font-size: clamp(30px, 5.4vw, 52px); font-weight: 800;
  line-height: 1.12; letter-spacing: -.5px; color: var(--text);
}
.hero-title span { display: block; }
.hero-sub { margin: 10px auto 0; max-width: 680px; color: var(--text-mid); font-size: 14.5px; }
.hero-pills { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin: 26px 0 24px; }
.pill {
  background: rgba(255,255,255,.6); border: 1px solid rgba(255,255,255,.75);
  backdrop-filter: blur(10px); border-radius: 16px; padding: 14px 20px; min-width: 150px;
  box-shadow: var(--e2); transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s;
}
.pill:hover { transform: translateY(-4px); box-shadow: var(--e3); }
.pill b { display: block; font-size: 24px; font-weight: 800; font-family: var(--mono);
  background: var(--grad-2); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.pill span { font-size: 12px; color: var(--text-dim); }
.hero-cta {
  display: inline-flex; align-items: center; gap: 9px; text-decoration: none;
  padding: 13px 26px; border-radius: 30px; color: #fff; font-weight: 600; font-size: 14.5px;
  background: var(--grad-2); box-shadow: 0 12px 30px rgba(79,70,229,.32);
  transition: box-shadow .28s, transform .18s cubic-bezier(.2,.8,.2,1), filter .18s;
  will-change: transform; overflow: hidden;
}
.hero-cta:hover { box-shadow: 0 18px 44px rgba(79,70,229,.48); filter: brightness(1.06); }
.hero-cta:active { transform: scale(.97); filter: brightness(.97); }
.hero-cta:focus-visible { outline: none; box-shadow: 0 0 0 4px rgba(99,102,241,.42), 0 18px 44px rgba(79,70,229,.48); }
.hero-cta svg { fill: #fff; transition: transform .2s; }
.hero-cta:hover svg { transform: translateY(-1px); }

/* ---------------- 布局 ---------------- */
.wrap { max-width: 1360px; margin: 0 auto; padding: 0 24px 60px; }
.grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 22px; align-items: start; }
.col { display: flex; flex-direction: column; gap: 22px; min-width: 0; }

/* ---------------- 玻璃卡片 ---------------- */
.glass {
  background: rgba(255, 255, 255, .66);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, .7);
  box-shadow: var(--e2);
}
.card {
  border-radius: var(--radius); overflow: hidden; position: relative;
  transition: box-shadow .3s, border-color .3s;
}
.card.raised { box-shadow: var(--e3); }
.card.glass:hover { box-shadow: var(--e3); border-color: rgba(129,140,248,.5); }
.card-head {
  display: flex; align-items: center; gap: 10px;
  padding: 15px 20px; border-bottom: 1px solid rgba(99,102,241,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.5), rgba(238,242,251,.2));
}
.card-head h2 { margin: 0; font-size: 15px; font-weight: 700; letter-spacing: .2px; }
.card-head .ico { width: 21px; height: 21px; color: var(--primary); flex: none; }
.card-head .spacer { flex: 1; }
.card-body { padding: 18px 20px; }
.card-body.tight { padding: 14px 20px; }
.hint { color: var(--text-dim); font-size: 12.5px; margin: 0; }
.sub { color: var(--text-mid); font-size: 12.5px; }

/* ---------------- 拖拽区 ---------------- */
.dropzone {
  border: 2px dashed rgba(129,140,248,.55);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(238,242,253,.7), rgba(224,242,254,.5));
  padding: 30px 20px; text-align: center; cursor: pointer;
  transition: border-color .18s, background .18s, transform .18s, box-shadow .18s;
  position: relative; overflow: hidden;
}
.dropzone::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(300px circle at var(--dx,50%) var(--dy,50%), rgba(99,102,241,.14), transparent 60%);
  opacity: 0; transition: opacity .2s;
}
.dropzone:hover { border-color: var(--primary); background: rgba(238,242,253,.9); }
.dropzone:hover::before { opacity: 1; }
.dropzone.drag {
  border-color: var(--primary); background: rgba(224,231,254,.95);
  transform: scale(1.01); box-shadow: inset 0 0 0 3px rgba(99,102,241,.18);
}
.dropzone .dz-ico { width: 46px; height: 46px; color: var(--primary); opacity: .9; animation: floaty 3.4s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.dropzone h3 { margin: 8px 0 4px; font-size: 15px; font-weight: 700; }
.dropzone p { margin: 0; color: var(--text-dim); font-size: 12.5px; }
.dropzone input[type=file] { display: none; }

.switch-row { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 14px; }
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; font-size: 12.5px; color: var(--text-mid); }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .track { width: 38px; height: 21px; border-radius: 12px; background: #cbd5e1; position: relative; transition: background .2s; flex: none; }
.switch .track::after { content: ''; position: absolute; top: 2px; left: 2px; width: 17px; height: 17px; border-radius: 50%; background: #fff; box-shadow: var(--e1); transition: transform .22s cubic-bezier(.2,.8,.2,1); }
.switch input:checked + .track { background: linear-gradient(120deg, var(--primary), var(--accent)); }
.switch input:checked + .track::after { transform: translateX(17px); }

/* ---------------- 按钮 ---------------- */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 38px; padding: 0 18px;
  border: 1px solid transparent; border-radius: 20px;
  font-size: 13.5px; font-weight: 600; font-family: inherit;
  cursor: pointer; background: var(--bg-alt); color: var(--text);
  transition: background .18s, box-shadow .24s ease, transform .14s cubic-bezier(.2,.8,.2,1), color .18s, filter .18s, border-color .18s;
  white-space: nowrap;
}
/* 悬浮：上浮 + 扩散光晕 + 微亮；按下：真实下压回弹；键盘聚焦：清晰光环 */
.btn:hover { background: #e7ecf6; box-shadow: 0 12px 26px rgba(79,70,229,.22); filter: brightness(1.05); }
.btn:not(.magnetic):hover { transform: translateY(-2px); }
.btn:active { filter: brightness(.95); }
.btn:not(.magnetic):active { transform: translateY(1px) scale(.965); box-shadow: inset 0 3px 9px rgba(49,46,129,.22), 0 2px 7px rgba(30,41,59,.12); transition-duration: .06s; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(255,255,255,.75), 0 0 0 5px var(--primary); }
.btn:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; transform: none; filter: none; }
/* 主/强调按钮的斜向高光扫过（hover 时掠过） */
.btn.primary::after, .btn.accent::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(115deg, transparent 32%, rgba(255,255,255,.32) 50%, transparent 68%);
  transform: translateX(-130%); transition: transform .6s ease;
}
.btn.primary:hover::after, .btn.accent:hover::after { transform: translateX(130%); }
.btn svg { width: 17px; height: 17px; flex: none; transition: transform .2s; }
.btn:hover svg { transform: translateY(-1px); }
.btn.primary { background: var(--grad-2); color: #fff; box-shadow: 0 8px 20px rgba(79,70,229,.28); }
.btn.primary:hover { filter: brightness(1.08); box-shadow: 0 16px 34px rgba(79,70,229,.44); }
.btn.primary:not(.magnetic):hover { transform: translateY(-3px); }
.btn.accent { background: linear-gradient(96deg, #0288d1, #06b6d4); color: #fff; box-shadow: var(--e2); }
.btn.accent:hover { filter: brightness(1.08); box-shadow: 0 16px 34px rgba(2,136,209,.30); }
.btn.accent:not(.magnetic):hover { transform: translateY(-3px); }
.btn.outline { background: rgba(255,255,255,.7); border-color: rgba(129,140,248,.5); color: var(--primary); }
.btn.outline:hover { background: rgba(238,242,253,.98); border-color: var(--primary); box-shadow: 0 10px 22px rgba(79,70,229,.18); }
.btn.outline:not(.magnetic):hover { transform: translateY(-2px); }
.btn.sm { height: 30px; padding: 0 12px; font-size: 12px; border-radius: 16px; }
.btn.icon { width: 32px; height: 32px; padding: 0; border-radius: 50%; background: transparent; color: var(--text-mid); overflow: visible; }
.btn.icon:hover { background: var(--bg-alt); color: var(--primary); box-shadow: 0 6px 14px rgba(79,70,229,.22); transform: translateY(-2px) scale(1.05); }
.btn.icon:active { transform: translateY(0) scale(.9); transition-duration: .06s; }
.btn.hl { animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(79,70,229,.34), var(--e2); } 55% { box-shadow: 0 0 0 9px rgba(79,70,229,0), var(--e2); } }
.ripple { position: absolute; border-radius: 50%; background: rgba(255,255,255,.5); transform: scale(0); animation: ripple .6s ease-out; pointer-events: none; }
.btn.outline .ripple { background: rgba(79,70,229,.18); }
@keyframes ripple { to { transform: scale(2.6); opacity: 0; } }

/* CTA 跳转后高亮投放区：脉冲 + 扩散光环（与 tilt 的 transform 互不冲突，仅动 box-shadow） */
@keyframes focusPulse {
  0%   { box-shadow: 0 0 0 0 rgba(79,70,229,.5), 0 18px 40px rgba(79,70,229,.28); border-color: var(--primary); }
  60%  { box-shadow: 0 0 0 14px rgba(79,70,229,0), 0 18px 40px rgba(79,70,229,.28); border-color: var(--primary); }
  100% { box-shadow: 0 0 0 18px rgba(79,70,229,0), 0 18px 40px rgba(79,70,229,.18); border-color: rgba(129,140,248,.4); }
}
@keyframes focusGlow {
  0%   { box-shadow: 0 0 0 0 rgba(79,70,229,.5), 0 18px 40px rgba(79,70,229,.30); }
  70%  { box-shadow: 0 0 0 20px rgba(79,70,229,0), 0 18px 40px rgba(79,70,229,.30); }
  100% { box-shadow: 0 0 0 24px rgba(79,70,229,0), 0 18px 40px rgba(79,70,229,.18); }
}
.dropzone.focus-pulse { animation: focusPulse 1.6s ease-out; border-color: var(--primary); }
.dropzone.focus-glow { animation: focusGlow 2.3s cubic-bezier(.2,.8,.2,1); }

/* ---------------- 进度 ---------------- */
.progress { height: 9px; border-radius: 6px; background: #e2e8f0; overflow: hidden; position: relative; }
.progress > i { display: block; height: 100%; width: 0; background: var(--grad); border-radius: 6px; transition: width .16s linear; position: relative; }
.progress > i::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.5), transparent); background-size: 200% 100%; animation: shimmerbar 1.2s linear infinite; }
@keyframes shimmerbar { from { background-position: 200% 0; } to { background-position: -200% 0; } }
.progress.indeterminate > i { width: 34% !important; animation: slide 1.15s ease-in-out infinite; }
@keyframes slide { 0% { transform: translateX(-100%); } 100% { transform: translateX(320%); } }

.chunkbar { display: flex; gap: 2px; margin-top: 9px; flex-wrap: wrap; }
.chunkbar i { width: 9px; height: 9px; border-radius: 2px; background: #dde4ec; transition: background .2s; }
.chunkbar i.done { background: var(--primary-light); }
.chunkbar i.cur { background: var(--accent); animation: blink .7s infinite alternate; }
@keyframes blink { from { opacity: .45; } to { opacity: 1; } }

.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 10px; margin-top: 14px; }
.metric { background: rgba(255,255,255,.6); border: 1px solid rgba(99,102,241,.14); border-radius: var(--radius-sm); padding: 9px 11px; }
.metric b { display: block; font-size: 15px; font-weight: 750; color: var(--primary-dark); font-family: var(--mono); transition: color .2s; }
.metric span { font-size: 11px; color: var(--text-dim); }

/* ---------------- 哈希展示 ---------------- */
.hash-row { display: flex; align-items: center; gap: 10px; padding: 11px 13px; border-radius: var(--radius-sm); background: rgba(255,255,255,.6); border: 1px solid rgba(99,102,241,.14); margin-bottom: 9px; }
.hash-row.main { background: linear-gradient(96deg, rgba(99,102,241,.12), rgba(34,211,238,.10)); border-color: rgba(99,102,241,.3); }
.hash-row .tag { font-size: 10.5px; font-weight: 800; letter-spacing: .6px; padding: 3px 8px; border-radius: 5px; background: var(--primary); color: #fff; flex: none; }
.hash-row.main .tag { background: var(--grad-2); }
.hash-row .val { flex: 1; min-width: 0; font-family: var(--mono); font-size: 12.5px; word-break: break-all; user-select: all; line-height: 1.45; color: #10233a; }
.hash-row.main .val { font-size: 13.5px; font-weight: 600; letter-spacing: .2px; }
.hash-row .val.empty { color: var(--text-dim); font-style: italic; font-family: var(--sans); }

/* ---------------- 徽标 / chip ---------------- */
.chip { display: inline-flex; align-items: center; gap: 5px; height: 23px; padding: 0 9px; border-radius: 12px; font-size: 11.5px; font-weight: 600; background: var(--bg-alt); color: var(--text-mid); border: 1px solid var(--outline); white-space: nowrap; }
.chip.ok { background: var(--success-bg); color: var(--success); border-color: #bbf7d0; }
.chip.bad { background: var(--danger-bg); color: var(--danger); border-color: #fecaca; }
.chip.warn { background: var(--warn-bg); color: var(--warn); border-color: #fed7aa; }
.chip.info { background: var(--info-bg); color: #0369a1; border-color: #bae6fd; }
.chip.dim { background: rgba(255,255,255,.6); color: var(--text-dim); }

/* ---------------- 横幅 ---------------- */
.banner { display: flex; gap: 12px; align-items: flex-start; padding: 13px 15px; border-radius: var(--radius-sm); border: 1px solid; margin-bottom: 14px; font-size: 13px; animation: dropIn .26s ease; }
@keyframes dropIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.banner svg { width: 20px; height: 20px; flex: none; margin-top: 1px; }
.banner.ok { background: var(--success-bg); border-color: #bbf7d0; color: #14532d; }
.banner.bad { background: var(--danger-bg); border-color: #fecaca; color: #7f1d1d; }
.banner.warn { background: var(--warn-bg); border-color: #fed7aa; color: #7c2d12; }
.banner.info { background: var(--info-bg); border-color: #bae6fd; color: #0c4a6e; }
.banner b { font-weight: 750; }
.banner .cmp { font-family: var(--mono); font-size: 12px; word-break: break-all; margin-top: 5px; display: block; }
.banner .cmp em { font-style: normal; background: rgba(220,38,38,.16); border-radius: 2px; padding: 0 1px; }

/* ---------------- 表格 ---------------- */
.tbl-wrap { overflow-x: auto; border-radius: var(--radius-sm); border: 1px solid rgba(99,102,241,.16); }
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
thead th { background: rgba(238,242,253,.7); text-align: left; padding: 9px 11px; font-weight: 600; color: var(--text-mid); white-space: nowrap; border-bottom: 1px solid rgba(99,102,241,.16); position: relative; user-select: none; }
thead th.sortable { cursor: pointer; transition: color .2s, background .2s; }
thead th.sortable:hover { background: rgba(224,231,254,.9); color: var(--primary); }
thead th .arrow { opacity: .35; font-size: 10px; margin-left: 3px; }
thead th.asc .arrow, thead th.desc .arrow { opacity: 1; color: var(--primary); }
tbody td { padding: 9px 11px; border-bottom: 1px solid #eef1f5; vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr { transition: background .15s; }
tbody tr:hover { background: rgba(238,242,253,.6); }
tbody tr.picked { background: rgba(224,231,254,.9) !important; box-shadow: inset 3px 0 0 var(--primary); }
tbody tr.auto { animation: flash 1.6s ease; }
@keyframes flash { 0%,100% { background: transparent; } 25% { background: #dbeafe; } }
td.mono, .mono { font-family: var(--mono); font-size: 11.5px; }
.trunc { display: inline-block; max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }

.score { display: flex; align-items: center; gap: 7px; min-width: 108px; }
.score .bar { flex: 1; height: 6px; border-radius: 4px; background: #e2e8f0; overflow: hidden; min-width: 44px; }
.score .bar > i { display: block; height: 100%; border-radius: 4px; transition: width .4s ease; }
.score b { font-family: var(--mono); font-size: 12px; min-width: 40px; text-align: right; }
.score.hi .bar > i { background: linear-gradient(90deg, #16a34a, #4ade80); }
.score.mid .bar > i { background: linear-gradient(90deg, #ea580c, #fbbf24); }
.score.lo .bar > i { background: linear-gradient(90deg, #94a3b8, #cbd5e1); }
.score.hi b { color: var(--success); }
.score.mid b { color: var(--warn); }
.score.lo b { color: var(--text-dim); }

.pager { display: flex; align-items: center; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.pager .info { font-size: 12px; color: var(--text-dim); }
.pager select, .field select, .field input, .field textarea { height: 32px; border: 1px solid rgba(129,140,248,.3); border-radius: var(--radius-sm); background: rgba(255,255,255,.85); color: var(--text); font-family: inherit; font-size: 12.5px; padding: 0 9px; transition: border-color .15s, box-shadow .15s; }
.pager .spacer { flex: 1; }

/* ---------------- 表单 ---------------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12px; color: var(--text-mid); font-weight: 600; }
.field .inp-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.field input[type=text], .field textarea, .field select { width: 100%; }
.field textarea { min-height: 62px; padding: 9px; resize: vertical; line-height: 1.5; font-family: var(--mono); font-size: 12.5px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--primary-light); box-shadow: 0 0 0 3px rgba(99,102,241,.16); }
.field .err { color: var(--danger); font-size: 11.5px; }

/* ---------------- 反查结果 ---------------- */
.rev-item { border: 1px solid rgba(99,102,241,.16); border-radius: var(--radius-sm); padding: 11px 13px; margin-bottom: 9px; background: rgba(255,255,255,.6); }
.rev-item .top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 5px; }
.rev-item .name { font-weight: 700; font-size: 13px; word-break: break-all; flex: 1; min-width: 160px; }
.rev-item .kv { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 12px; color: var(--text-mid); }
.rev-item .kv span b { color: var(--text); font-weight: 600; }
.rev-item a { color: var(--primary); text-decoration: none; font-size: 11.5px; word-break: break-all; }
.rev-item a:hover { text-decoration: underline; }

/* ---------------- 空态 / 加载 ---------------- */
.empty { text-align: center; padding: 26px 14px; color: var(--text-dim); font-size: 13px; }
.empty svg { width: 38px; height: 38px; opacity: .3; margin-bottom: 8px; }
.spin { width: 15px; height: 15px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: rot .7s linear infinite; }
.btn.outline .spin, .btn:not(.primary):not(.accent) .spin { border-color: rgba(79,70,229,.3); border-top-color: var(--primary); }
@keyframes rot { to { transform: rotate(360deg); } }

.steps { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; }
.step { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-mid); }
.step .s-dot { width: 7px; height: 7px; border-radius: 50%; background: #cbd5e1; flex: none; transition: background .2s; }
.step.done .s-dot { background: var(--success); }
.step.run .s-dot { background: var(--accent); animation: blink .7s infinite alternate; }
.step .s-ms { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--text-dim); }

/* ---------------- Snackbar ---------------- */
.snackbar { position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 90px); min-width: 260px; max-width: min(92vw, 560px); background: #1e293b; color: #fff; padding: 12px 16px; border-radius: 12px; box-shadow: var(--e3); font-size: 13px; z-index: 90; display: flex; align-items: center; gap: 10px; opacity: 0; transition: transform .28s cubic-bezier(.2,.8,.2,1), opacity .28s; }
.snackbar.show { transform: translate(-50%, 0); opacity: 1; }
.snackbar.ok { background: #15803d; }
.snackbar.bad { background: #b91c1c; }
.snackbar.warn { background: #c2410c; }
.snackbar svg { width: 18px; height: 18px; flex: none; }

/* ============ 波浪进度条 ============ */
.wavebar { position: relative; height: 22px; border-radius: 12px; background: #e2e8f0; overflow: hidden; box-shadow: inset 0 1px 3px rgba(30,41,59,.12); }
.wavebar .wf { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--grad-2); transition: width .15s linear; }
.wavebar .wf::after { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 38%; background: linear-gradient(180deg, rgba(255,255,255,.42), rgba(255,255,255,0)); }
.wavebar .wfsurf { position: absolute; left: 0; top: 0; right: 0; height: 11px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='11' viewBox='0 0 40 11'%3E%3Cpath d='M0 5 Q10 0 20 5 T40 5 V11 H0 Z' fill='%23ffffff' opacity='0.5'/%3E%3C/svg%3E"); background-repeat: repeat-x; background-size: 40px 11px; animation: wavemove 1.1s linear infinite; opacity: .9; }
@keyframes wavemove { from { background-position: 0 0; } to { background-position: 40px 0; } }
.wavebar .wfpct { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font: 750 11.5px/1 var(--mono); color: #fff; letter-spacing: .3px; text-shadow: 0 1px 3px rgba(49,46,129,.5); }
.wavebar.done .wf { background: linear-gradient(180deg, #4ade80, #16a34a); }
.wavebar.done .wfsurf { display: none; }

/* ============ 矩阵式分块进度 ============ */
.matrixbar { display: grid; grid-template-columns: repeat(20, 1fr); gap: 3px; margin-top: 10px; }
.matrixbar i { aspect-ratio: 1 / 1; border-radius: 3px; background: #e2e8f0; border: 1px solid #d3dde7; transition: background .18s, border-color .18s, transform .12s; }
.matrixbar i.done { background: linear-gradient(135deg, #818cf8, #4f46e5); border-color: #4f46e5; }
.matrixbar i.cur { background: var(--accent); border-color: #0891b2; animation: mcell .7s infinite alternate; transform: scale(1.12); }
@keyframes mcell { from { opacity: .5; } to { opacity: 1; } }

/* ============ 文件情报 ============ */
.fi-head { display: flex; align-items: center; gap: 7px; }
.fi-head svg { width: 18px; height: 18px; color: var(--primary); }
.fi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); gap: 10px; margin-top: 10px; }
.fi-cell { background: rgba(255,255,255,.6); border: 1px solid rgba(99,102,241,.14); border-radius: var(--radius-sm); padding: 10px 12px; transition: transform .2s; }
.fi-cell:hover { transform: translateY(-2px); }
.fi-cell .k { font-size: 11px; color: var(--text-dim); }
.fi-cell .v { font-size: 13.5px; font-weight: 700; color: var(--text); margin-top: 3px; word-break: break-word; line-height: 1.35; }
.fi-entropy { height: 8px; border-radius: 5px; background: #e2e8f0; overflow: hidden; margin-top: 7px; }
.fi-entropy > i { display: block; height: 100%; border-radius: 5px; transition: width .3s; }
.fi-archive { background: linear-gradient(180deg, #fff7ec, #fffaf2); border: 1px solid #ffe0b2; border-radius: var(--radius-sm); padding: 12px 14px; font-size: 12.5px; color: var(--text-mid); }
.fi-archive h4 { margin: 0 0 6px; font-size: 12.5px; color: var(--warn); display: flex; align-items: center; gap: 6px; }
.fi-archive .pw { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.fi-archive .pw code { font-family: var(--mono); font-size: 12px; background: #fff; border: 1px solid #ffd59e; color: #b35900; border-radius: 5px; padding: 3px 8px; }
.fi-archive .note { font-size: 11.5px; color: var(--text-dim); line-height: 1.55; }

/* ============ 官方源匹配遮罩 ============ */
.card { position: relative; }
.match-overlay { position: absolute; inset: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: blur(4px); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 26px 18px; animation: dropIn .2s ease; }
.match-overlay[hidden] { display: none; }
.mo-ring { width: 132px; height: 132px; }
.mo-svg { width: 100%; height: 100%; }
.mo-water { transition: y .4s ease; }
.mo-wave { animation: mosway 2.2s linear infinite; }
.mo-wave2 { animation-duration: 3.1s; animation-direction: reverse; }
@keyframes mosway { from { transform: translateX(0); } to { transform: translateX(-60px); } }
.mo-pct { font: 800 26px/1 var(--mono); fill: #3730a3; }
.mo-sub { font: 700 12px/1 var(--sans); fill: #4f46e5; }
.mo-status { font-size: 13.5px; font-weight: 700; color: var(--primary-dark); text-align: center; }
.mo-steps { display: flex; flex-direction: column; gap: 6px; width: 100%; max-width: 320px; }
.mo-steps .step { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-dim); transition: color .2s; }
.mo-steps .step .s-dot { width: 8px; height: 8px; border-radius: 50%; background: #cbd5e1; flex: none; transition: background .2s; }
.mo-steps .step.done { color: var(--text-mid); }
.mo-steps .step.done .s-dot { background: var(--success); }
.mo-steps .step.run { color: var(--primary); }
.mo-steps .step.run .s-dot { background: var(--accent); animation: blink .7s infinite alternate; }

/* ============ 页脚 ============ */
.foot { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(99,102,241,.16); display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 11.5px; color: var(--text-dim); }
.foot b { color: var(--text-mid); font-family: var(--mono); }

/* ---------------- 动画工具类 ---------------- */
.grad-text { background: var(--grad-2); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; animation: gradShift 6s linear infinite; }
@keyframes gradShift { to { background-position: 200% center; } }

/* 入场动画已移除：内容载入即完整可见，不再有滚轮/滚动淡入效果 */

/* 3D 悬浮倾斜（VanillaTilt 风格，由 JS 设置 --rx/--ry） */
.tilt { transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, border-color .3s; transform-style: preserve-3d; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1080px) { .grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) {
  .appbar { padding: 0 14px; height: 56px; gap: 10px; }
  .appbar .brand { font-size: 15px; }
  .appbar .brand small { display: none; }
  .appbar .stat { font-size: 11px; padding: 4px 9px; }
  .hero { padding: 42px 14px 18px; }
  .wrap { padding: 0 12px 44px; }
  .card-body { padding: 14px; }
  .card-head { padding: 12px 14px; }
  .dropzone { padding: 22px 12px; }
  .hash-row { flex-wrap: wrap; }
  .hash-row .val { font-size: 11.5px; }
  .trunc { max-width: 110px; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  thead th, tbody td { padding: 8px 8px; }
  .hide-sm { display: none !important; }
}

/* ---------------- 密码恢复模块 ---------------- */
.opt { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-mid); cursor: pointer; user-select: none; }
.opt input { accent-color: var(--primary); margin: 0; }
#crackDrop { cursor: pointer; }
#ckCharset { font-family: ui-monospace, Menlo, Consolas, monospace; }
#crackResult code { word-break: break-all; }

/* ---------------- 无障碍：尊重 reduce-motion ---------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  #aurora, .spotlight { display: none !important; }
}