/* ═══════════ S&H 螢光綠企業視覺(淺色主題)═══════════ */
:root {
  --neon: #1e9e06;          /* 主要綠(淺底可讀) */
  --neon-soft: #7fff3f;     /* 螢光綠(按鈕/高光) */
  --neon-dim: #2bd400;
  --neon-deep: #157f00;
  --bg: #f5f8f2;
  --bg2: #eef4e9;
  --panel: #ffffff;
  --panel2: #f3f8ee;
  --line: #d8e5cf;
  --text: #1d2a17;
  --dim: #64775a;
  --ng: #d32f2f;
  --ok: #1e9e06;
  --warn: #a97b00;
  --mono: 'Consolas', 'Courier New', monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', 'Microsoft JhengHei', 'Noto Sans TC', sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #e2f2d8 0%, var(--bg) 55%);
  color: var(--text); min-height: 100vh;
}
.neon { color: var(--neon-deep); text-shadow: 0 0 10px rgba(82,255,31,.35); }
/* S&H 標準字:「&」高度為左右字母 50% 以下、垂直置中 */
.amp { font-size: .45em; vertical-align: middle; position: relative; top: -.08em; }
.dim { color: var(--dim); }
code { font-family: var(--mono); background: #eef5e8; border: 1px solid var(--line); padding: 1px 6px; border-radius: 4px; color: #176d00; }

/* ── 登入 ── */
.login-screen { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 24px; }
.login-card {
  width: min(420px, 94vw); background: linear-gradient(160deg, #ffffff 0%, #f4f9ef 100%);
  border: 1px solid var(--line); border-radius: 18px; padding: 34px 34px 26px;
  box-shadow: 0 0 0 1px rgba(43,212,0,.08), 0 24px 70px rgba(40,80,20,.14), 0 0 90px rgba(82,255,31,.10);
}
.login-logo { text-align: center; margin-bottom: 22px; }
.logo-img { width: 84px; height: 84px; filter: drop-shadow(0 6px 18px rgba(43,212,0,.35)); }
.login-logo h1 { font-size: 1.32rem; margin-top: 12px; letter-spacing: 1px; }
.login-sub { color: var(--dim); font-size: .88rem; margin-top: 6px; line-height: 1.5; }
.login-tabs { display: flex; gap: 8px; margin: 20px 0 16px; }
.ltab { flex: 1; padding: 9px; background: #fff; color: var(--dim); border: 1px solid var(--line); border-radius: 9px; cursor: pointer; font-size: .95rem; transition: .18s; }
.ltab.active { color: #0a2a00; background: linear-gradient(120deg, var(--neon-soft), var(--neon-dim)); border-color: var(--neon-dim); font-weight: 700; box-shadow: 0 4px 18px rgba(43,212,0,.35); }
.lform label { display: block; font-size: .85rem; color: var(--dim); margin-bottom: 12px; }
.lform input, .lform select {
  width: 100%; margin-top: 5px; padding: 11px 13px; font-size: 1rem; color: var(--text);
  background: #fbfdf9; border: 1px solid var(--line); border-radius: 9px; outline: none; transition: .18s;
}
.lform input:focus, .lform select:focus { border-color: var(--neon-dim); box-shadow: 0 0 0 3px rgba(43,212,0,.15); }
.btn-neon {
  width: 100%; padding: 12px; margin-top: 6px; font-size: 1.05rem; font-weight: 700; letter-spacing: 4px;
  color: #0a2a00; background: linear-gradient(120deg, var(--neon-soft), var(--neon-dim));
  border: none; border-radius: 10px; cursor: pointer; transition: .18s;
  box-shadow: 0 6px 22px rgba(43,212,0,.35);
}
.btn-neon:hover { transform: translateY(-1px); box-shadow: 0 8px 30px rgba(43,212,0,.5); }
.login-hint { text-align: center; font-size: .8rem; color: var(--dim); margin-top: 14px; line-height: 1.6; }
.login-msg { text-align: center; margin-top: 10px; font-size: .9rem; min-height: 1.2em; }
.login-msg.err { color: var(--ng); } .login-msg.ok { color: var(--ok); }
.login-foot { margin-top: 26px; color: #8aa07c; font-size: .8rem; text-align: center; line-height: 1.6; }

/* ── 頂欄 ── */
.topbar {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 18px;
  padding: 10px 20px; background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); box-shadow: 0 2px 14px rgba(40,80,20,.06);
}
.brand { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.brand-logo { width: 38px; height: 38px; }
.brand-text { font-size: 1.02rem; font-weight: 600; }
.mainnav { display: flex; gap: 6px; flex: 1; flex-wrap: wrap; }
.nav-btn {
  padding: 8px 13px; font-size: .92rem; color: var(--dim); background: transparent;
  border: 1px solid transparent; border-radius: 9px; cursor: pointer; transition: .16s; white-space: nowrap;
}
.nav-btn:hover { color: var(--text); border-color: var(--line); background: #f6faf3; }
.nav-btn.active { color: var(--neon-deep); border-color: var(--neon-dim); background: rgba(43,212,0,.09); font-weight: 600; }
.userbox { display: flex; align-items: center; gap: 10px; }
.user-name { font-size: .88rem; color: var(--neon-deep); }
.btn-ghost { padding: 7px 14px; color: var(--dim); background: #fff; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; transition: .16s; white-space: nowrap; }
.btn-ghost:hover { color: var(--ng); border-color: var(--ng); }
@media (max-width: 1100px) {
  .topbar { flex-wrap: wrap; padding: 8px 12px; gap: 10px; }
  .brand { flex: 1; }
  .userbox { order: 2; }
  .mainnav { order: 3; width: 100%; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
  .nav-btn { padding: 7px 11px; font-size: .86rem; }
}

/* ── 主內容 ── */
main { max-width: 1280px; margin: 0 auto; padding: 26px 20px 60px; }
.view { display: none; animation: fadein .25s ease; }
.view.active { display: block; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; } }

h2.vtitle { font-size: 1.5rem; margin-bottom: 4px; }
p.vdesc { color: var(--dim); margin-bottom: 22px; font-size: .93rem; }

.card {
  background: var(--panel);
  border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; margin-bottom: 18px;
  box-shadow: 0 4px 18px rgba(40,80,20,.05);
}
.card h3 { font-size: 1.08rem; margin-bottom: 12px; color: var(--neon-deep); display: flex; align-items: center; gap: 8px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 900px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

/* 統計磚 */
.stat { background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--neon-dim); border-radius: 12px; padding: 16px 18px; box-shadow: 0 3px 12px rgba(40,80,20,.05); }
.stat .sv { font-size: 1.7rem; font-weight: 800; color: var(--neon-deep); font-family: var(--mono); }
.stat .sl { color: var(--dim); font-size: .82rem; margin-top: 4px; }

/* 表格 */
.tbl-wrap { overflow-x: auto; }
table.sh { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.sh th {
  background: #eef5e8; color: #2b5b1d; text-align: left; padding: 9px 10px;
  border: 1px solid var(--line); font-weight: 600; white-space: nowrap;
}
table.sh td { padding: 8px 10px; border: 1px solid #e2ecd9; vertical-align: middle; }
table.sh tr:nth-child(even) td { background: #fafcf7; }
table.sh tr:hover td { background: rgba(43,212,0,.05); }
.fcd { color: var(--warn); font-weight: 700; }
.tag { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: .75rem; border: 1px solid var(--line); color: var(--dim); margin: 1px 2px; background: #fff; }
.tag.green { color: var(--neon-deep); border-color: #b3e598; background: rgba(43,212,0,.07); }
.tag.amber { color: var(--warn); border-color: #e0c780; background: rgba(255,206,61,.12); }

/* 判定 */
.judge-ok { color: var(--ok); font-weight: 800; }
.judge-ng { color: var(--ng); font-weight: 800; }
input.cell-in {
  width: 74px; padding: 5px 6px; font-family: var(--mono); font-size: .88rem; text-align: center;
  color: var(--text); background: #fff; border: 1px solid #cfe0c4; border-radius: 6px; outline: none;
}
input.cell-in:focus { border-color: var(--neon-dim); }
input.cell-in.v-ok { border-color: #7ed957; background: rgba(43,212,0,.09); }
input.cell-in.v-ng { border-color: var(--ng); background: rgba(211,47,47,.10); color: #b71c1c; font-weight: 700; }
select.cell-sel { padding: 5px 6px; background: #fff; color: var(--text); border: 1px solid #cfe0c4; border-radius: 6px; }
select.cell-sel.v-ok { border-color: #7ed957; background: rgba(43,212,0,.09); }
select.cell-sel.v-ng { border-color: var(--ng); background: rgba(211,47,47,.10); color: #b71c1c; }

/* 按鈕列 */
.btnrow { display: flex; gap: 10px; flex-wrap: wrap; margin: 14px 0; }
.btn {
  padding: 9px 16px; font-size: .92rem; color: var(--text); background: #fff;
  border: 1px solid var(--line); border-radius: 9px; cursor: pointer; transition: .16s;
  box-shadow: 0 2px 8px rgba(40,80,20,.05);
}
.btn:hover { border-color: var(--neon-dim); color: var(--neon-deep); }
.btn.primary { color: #0a2a00; background: linear-gradient(120deg, var(--neon-soft), var(--neon-dim)); border: none; font-weight: 700; }
.btn.primary:hover { box-shadow: 0 6px 22px rgba(43,212,0,.4); color: #0a2a00; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* 上傳區 */
.dropzone {
  border: 2px dashed #bdd6ac; border-radius: 16px; padding: 46px 20px; text-align: center;
  color: var(--dim); cursor: pointer; transition: .2s; background: rgba(43,212,0,.03);
}
.dropzone:hover, .dropzone.drag { border-color: var(--neon-dim); color: var(--neon-deep); background: rgba(43,212,0,.08); }
.dropzone .dz-icon { font-size: 2.6rem; margin-bottom: 10px; }
.canvas-stage { text-align: center; background: var(--bg2); border: 1px solid var(--line); border-radius: 12px; padding: 12px; overflow: auto; }
.canvas-stage canvas, .canvas-stage img { max-width: 100%; border-radius: 6px; background: #fff; box-shadow: 0 3px 14px rgba(40,80,20,.12); }
.rot-controls { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 12px 0; }
.rot-controls input[type=range] { flex: 1; min-width: 180px; accent-color: var(--neon-dim); }
.rot-val { font-family: var(--mono); color: var(--neon-deep); min-width: 64px; text-align: right; }

/* 製程流程 */
.flow { display: flex; flex-direction: column; gap: 12px; }
.flow-step {
  display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: start;
  background: var(--panel2); border: 1px solid var(--line); border-left: 4px solid var(--neon-dim);
  border-radius: 12px; padding: 14px 16px;
}
.flow-num { font-size: 1.7rem; text-align: center; }
.flow-step h4 { color: var(--neon-deep); font-size: 1rem; margin-bottom: 4px; }
.flow-step .fdesc { color: var(--dim); font-size: .86rem; line-height: 1.55; }
.flow-step .fctrl { font-size: .82rem; margin-top: 6px; color: var(--warn); }
.flow-w { text-align: right; font-family: var(--mono); font-size: .85rem; color: var(--neon-deep); white-space: nowrap; }
.flow-arrow { text-align: center; color: var(--neon-dim); margin: -6px 0; }

/* SVG 圖說(工程藍圖風,保留深色面板) */
.svgbox { background: #14200f; border: 1px solid #2b4423; border-radius: 12px; padding: 10px; overflow-x: auto; }
.svgbox svg { display: block; margin: 0 auto; max-width: 100%; height: auto; }

/* 3D(淺色檢視器) */
#three-wrap { position: relative; height: 480px; background: #e9f0e3; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
#three-wrap canvas { display: block; }
.three-hint { position: absolute; left: 12px; bottom: 10px; font-size: .78rem; color: #5a7050; pointer-events: none; }

/* 機密遮罩 / 解鎖鈕 */
.locked { color: #9a6b00; background: rgba(255,206,61,.15); border: 1px dashed #d9b24a; border-radius: 6px; padding: 1px 8px; font-size: .85em; letter-spacing: 1px; cursor: help; }
#lockBtn.unlocked { color: var(--neon-deep); border-color: var(--neon-dim); }

/* 檢驗表頭 */
.insp-head { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.insp-head label { font-size: .78rem; color: var(--dim); }
.insp-head input {
  width: 100%; margin-top: 3px; padding: 7px 9px; color: var(--text); font-size: .88rem;
  background: #fbfdf9; border: 1px solid var(--line); border-radius: 7px;
}
@media (max-width: 800px) { .insp-head { grid-template-columns: 1fr 1fr; } }
.result-banner { padding: 12px 18px; border-radius: 10px; font-size: 1.15rem; font-weight: 800; text-align: center; margin: 14px 0; letter-spacing: 2px; }
.result-banner.ok { background: rgba(43,212,0,.10); border: 1px solid #7ed957; color: var(--neon-deep); }
.result-banner.ng { background: rgba(211,47,47,.08); border: 1px solid var(--ng); color: var(--ng); }
.result-banner.na { background: var(--panel2); border: 1px solid var(--line); color: var(--dim); }

.foot { text-align: center; color: #8aa07c; font-size: .8rem; padding: 18px; border-top: 1px solid var(--line); }

/* 圖片註記 */
.anno-wrap { position: relative; display: inline-block; max-width: 100%; }
.anno-wrap img { display: block; max-width: 100%; border-radius: 8px; }

/* ═══════════ 列印(A4)═══════════ */
@media print {
  @page { size: A4 landscape; margin: 8mm; }
  body { background: #fff !important; color: #000 !important; }
  .topbar, .foot, .btnrow, .mainnav, .userbox, .no-print, .insp-tools { display: none !important; }
  main { max-width: none; padding: 0; }
  .view { display: none !important; }
  .view.print-target { display: block !important; }
  .card { border: 1px solid #888; background: #fff !important; box-shadow: none; page-break-inside: avoid; }
  .card h3, h2.vtitle { color: #000 !important; text-shadow: none; }
  table.sh th { background: #eee !important; color: #000 !important; border-color: #666; }
  table.sh td { border-color: #999 !important; background: #fff !important; color: #000; }
  input.cell-in, select.cell-sel { border: none; background: transparent !important; color: #000 !important; }
  input.cell-in.v-ng { color: #c00 !important; font-weight: 800; }
  .judge-ok { color: #060 !important; } .judge-ng { color: #c00 !important; }
  .result-banner.ok { border-color: #060; color: #060; background: #fff; }
  .result-banner.ng { border-color: #c00; color: #c00; background: #fff; }
  .insp-head input { border: none; border-bottom: 1px solid #999; background: transparent; color: #000; }
  .insp-head label { color: #333; }
}