:root{
    --green:#008d4f;
    --green-dark:#006b3c;
    --bg:#f4f7f5;
    --card:#ffffff;
    --text:#1d2b23;
    --muted:#6b7a70;
    --line:#dfe8e2;
    --shadow:0 14px 40px rgba(0,60,30,.08);
    font-family:"Microsoft JhengHei", "Noto Sans TC", system-ui, sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text)}
a{color:var(--green);text-decoration:none}
.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:0 32px;position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:14px;color:var(--text)}
.brand-logo{width:46px;height:46px;object-fit:contain;border-radius:12px;background:var(--green);padding:3px}
.brand strong{display:block;font-size:20px;letter-spacing:.04em}
.brand small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.nav{display:flex;gap:14px;align-items:center;margin-left:auto}
.nav a{font-weight:700;color:#395047;padding:9px 12px;border-radius:999px}
.nav a:hover{background:#edf6f0;color:var(--green-dark)}
.userbox{display:flex;gap:12px;align-items:center;margin-left:8px}
.user-name{font-weight:800;color:var(--green-dark);background:#e8f6ee;border-radius:999px;padding:8px 14px}
.link-button{border:0;background:transparent;color:var(--muted);cursor:pointer;font:inherit}
.page{max-width:1180px;margin:0 auto;padding:28px 22px 64px}
.hero,.admin-hero{background:linear-gradient(135deg,#fff 0%,#e7f7ee 100%);border:1px solid var(--line);border-radius:28px;padding:28px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow);margin-bottom:22px}
h1,h2,h3{margin:.1em 0 .35em}p{color:var(--muted);line-height:1.65}.hero-badge{background:var(--green);color:#fff;border-radius:999px;padding:12px 18px;font-weight:800}
.panel{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow);margin-bottom:22px}.panel-title-row{display:flex;justify-content:space-between;gap:16px}.note-panel{border-left:6px solid var(--green)}
.filter-grid{display:grid;grid-template-columns:2fr 1fr auto auto;gap:12px;align-items:end;margin:18px 0}.filter-grid label,.admin-form label,.form-stack label{display:flex;flex-direction:column;gap:7px;font-weight:700;color:#385247}input,select{border:1px solid var(--line);border-radius:12px;padding:11px 12px;font:inherit;background:#fff;color:var(--text)}input:focus,select:focus{outline:2px solid #bfe8cf;border-color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;color:#274237;border-radius:12px;padding:10px 14px;font-weight:800;cursor:pointer;white-space:nowrap}.btn:hover{border-color:var(--green);color:var(--green-dark);background:#f5fbf7}.btn.primary{background:var(--green);border-color:var(--green);color:#fff}.btn.primary:hover{background:var(--green-dark);color:#fff}.btn.danger{background:#fff;color:#9f1d1d;border-color:#ffd1d1}.btn.danger:hover{background:#fff0f0;color:#7a1111;border-color:#e9aaaa}.btn.small{padding:7px 10px;border-radius:10px;font-size:13px}.btn.ghost{background:#eff8f2}.btn.full{width:100%}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:13px;color:#52675c;background:#f8fbf9}.strong{font-weight:900}.actions-col{width:230px}.actions-cell{display:flex;gap:8px;align-items:center}.wrap-actions{flex-wrap:wrap}.tag{display:inline-flex;background:#e8f6ee;color:var(--green-dark);border-radius:999px;padding:4px 9px;font-size:12px;font-weight:900}.muted{color:var(--muted);font-size:13px}.empty{text-align:center;color:var(--muted);padding:24px}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:22px}.list-card{display:flex;flex-direction:column;gap:12px}.file-row,.link-row{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:16px;padding:14px 16px;background:#fbfdfb}.file-row small{display:block;color:var(--muted);margin-top:4px}.file-actions{display:flex;gap:8px;align-items:center}.compact .link-row{padding:12px 14px}
.alert{background:#e8f6ee;border:1px solid #bfe8cf;color:#0d653a;border-radius:14px;padding:12px 16px;margin-bottom:18px;font-weight:700}.alert.error{background:#fff0f0;color:#9f1d1d;border-color:#ffd1d1}.login-wrap{min-height:calc(100vh - 140px);display:grid;place-items:center}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:var(--shadow);text-align:center}.login-card.wide{width:min(520px,100%)}.login-logo{width:92px;height:92px;object-fit:contain;border-radius:24px;background:var(--green);padding:5px}.form-stack{display:flex;flex-direction:column;gap:14px;text-align:left;margin-top:18px}
.admin-form{display:grid;gap:14px;align-items:end}.admin-form.two{grid-template-columns:1fr 1fr}.admin-form.three{grid-template-columns:1fr 2fr auto}.admin-form.four{grid-template-columns:1fr 1fr 1fr 1fr}.admin-form.regulation-form{grid-template-columns:1.5fr 1fr 1fr 1fr}.admin-form .span-2{grid-column:span 2}.admin-form .check{flex-direction:row;align-items:center;font-weight:700}.admin-form .check input{width:auto}.stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:22px}.stat{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow)}.stat small{color:var(--muted);font-weight:800}.stat strong{display:block;font-size:30px;color:var(--green-dark);margin-top:6px}.stat-link{display:block;text-decoration:none;color:inherit;transition:transform .12s ease,box-shadow .12s ease}.stat-link:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(18,74,44,.14)}.admin-links{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.admin-links a{display:block;padding:16px;border-radius:16px;background:#f5fbf7;font-weight:900;color:#24483a}.inline-reset{display:flex;gap:6px}.inline-reset input{width:130px;padding:7px 8px}.inline-upload{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.inline-upload input[type=file]{max-width:210px;padding:7px 8px;font-size:12px}.invite-box{background:#f5fbf7;border:1px solid #ccebd8;border-radius:16px;padding:16px;margin:16px 0;display:grid;gap:8px}.invite-box input{font-size:14px;color:#123b26}
.drawer-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.25);z-index:30}.drawer-backdrop.open{display:block}.history-drawer{position:fixed;right:0;top:0;height:100vh;width:min(520px,92vw);background:#fff;box-shadow:-20px 0 50px rgba(0,0,0,.14);z-index:40;transform:translateX(105%);transition:.22s ease;display:flex;flex-direction:column}.history-drawer.open{transform:translateX(0)}.drawer-head{display:flex;justify-content:space-between;align-items:flex-start;padding:24px;border-bottom:1px solid var(--line)}.drawer-head small{color:var(--muted);font-weight:800}.icon-btn{border:0;background:#eef6f1;border-radius:50%;font-size:28px;width:42px;height:42px;cursor:pointer}.history-content{padding:18px;overflow:auto}.history-item{border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:14px;background:#fbfdfb}.history-meta{display:flex;justify-content:space-between;gap:12px;align-items:center}.history-item p{margin:.35em 0;color:#425a4f}
@media (max-width:900px){.topbar{height:auto;align-items:flex-start;flex-wrap:wrap;padding:14px}.nav{order:3;width:100%;margin-left:0}.page{padding:18px 12px}.hero,.admin-hero{display:block}.filter-grid,.grid-two,.admin-form.two,.admin-form.three,.admin-form.four,.admin-form.regulation-form,.stats-grid,.admin-links{grid-template-columns:1fr}.admin-form .span-2{grid-column:auto}.actions-cell{flex-wrap:wrap}.hero-badge{display:inline-flex;margin-top:12px}}
.help{color:var(--muted);font-size:13px;line-height:1.55;background:#f7fbf8;border:1px dashed #cfe5d7;border-radius:12px;padding:10px 12px}.inline-upload{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.inline-upload input[type=file]{max-width:190px;padding:7px 8px;font-size:12px}.actions-cell .inline-upload{margin-top:2px}
.sortable-body tr{cursor:grab}.sortable-body tr.dragging{opacity:.55;background:#eef8f2}.drag-handle{display:inline-flex;align-items:center;border:1px dashed #b6d9c4;border-radius:999px;padding:5px 10px;color:var(--green-dark);background:#f5fbf7;font-size:12px;font-weight:900}.inline-select{display:inline-flex;gap:6px;align-items:center;flex-wrap:wrap}.inline-select select{padding:7px 8px;min-width:115px}.order-actions{display:flex;justify-content:flex-end;margin-bottom:12px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}

/* v4: iframe/embed mode and in-page PDF preview */
body.preview-open{overflow:hidden}
.embed-mode{background:#fff}
.embed-mode .topbar{display:none}
.embed-mode .page{max-width:none;width:100%;padding:12px 12px 24px}
.embed-mode .hero{display:none}
.embed-mode .panel{box-shadow:none;border-radius:18px;margin-bottom:14px}
.embed-mode .main-regulations-panel{margin-top:0}
.preview-backdrop{display:none;position:fixed;inset:0;background:rgba(8,27,17,.55);z-index:100;align-items:center;justify-content:center;padding:24px}
.preview-backdrop.open{display:flex}
.preview-modal{width:min(1120px,96vw);height:min(900px,92vh);background:#fff;border-radius:24px;box-shadow:0 28px 80px rgba(0,0,0,.26);display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.5)}
.preview-head{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line);background:#fbfdfb}
.preview-head small{color:var(--muted);font-weight:900}
.preview-head h3{margin:2px 0 0;font-size:18px;line-height:1.35;word-break:break-word}
.preview-head-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
#previewFrame{width:100%;height:100%;border:0;background:#f7faf8}
.file-row-text,.link-row strong,.name-cell{min-width:0;overflow-wrap:anywhere;word-break:break-word;line-height:1.55}

@media (max-width:640px){
    .topbar{gap:10px;padding:10px 12px}.brand-logo{width:38px;height:38px;border-radius:10px}.brand strong{font-size:17px}.brand small{font-size:11px}.userbox{margin-left:0}.user-name{padding:7px 10px;font-size:13px}.nav{gap:8px}.nav a{padding:8px 10px}
    .page{padding:12px 6px 28px}.panel{border-radius:18px;padding:16px;margin-bottom:14px}.panel h2{font-size:18px}.panel p{font-size:13px;margin-top:0}.filter-grid{gap:10px;margin:12px 0}.filter-grid .btn{width:100%}
    .rwd-table-wrap{overflow:visible}.rwd-table{border-collapse:separate;border-spacing:0 12px}.rwd-table thead{display:none}.rwd-table,.rwd-table tbody,.rwd-table tr,.rwd-table td{display:block;width:100%}.rwd-table tr{background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px 14px;box-shadow:0 10px 26px rgba(0,60,30,.06)}.rwd-table tr:has(.empty){padding:0;border:0;box-shadow:none}.rwd-table td{display:grid;grid-template-columns:74px minmax(0,1fr);gap:8px;align-items:flex-start;border-bottom:0;padding:7px 0;text-align:left}.rwd-table td::before{content:attr(data-label);font-size:12px;font-weight:900;color:#52675c;line-height:1.5}.rwd-table td[colspan]::before{display:none}.rwd-table .name-cell{font-size:15px;letter-spacing:.02em}.rwd-table .date-cell{white-space:normal}.rwd-table .actions-cell{flex-wrap:wrap;align-items:center}.rwd-table .btn.small{min-width:64px}.rwd-table .tag{white-space:normal;text-align:center;line-height:1.35}
    .file-row,.link-row{align-items:flex-start;flex-direction:column;gap:12px}.file-actions{width:100%;flex-wrap:wrap}.file-actions .btn{flex:1 1 92px}.link-row .btn{width:100%}
    .history-drawer{width:100vw}.drawer-head{padding:18px}.history-content{padding:12px}.preview-backdrop{padding:0}.preview-modal{width:100vw;height:100dvh;border-radius:0}.preview-head{padding:12px}.preview-head h3{font-size:16px}.preview-head-actions .btn{display:none}.icon-btn{width:38px;height:38px;font-size:24px}
}
.regulations-table{min-width:760px}.samples-table{min-width:620px}
@media (max-width:640px){.regulations-table,.samples-table{min-width:0}}

.inline-rename{display:flex;gap:8px;align-items:center;min-width:280px}.inline-rename input{min-width:220px;padding:8px 10px}
@media (max-width:640px){.inline-rename{flex-direction:column;align-items:stretch;min-width:0}.inline-rename input{min-width:0;width:100%}}

/* v10: front page pagination */
.list-summary{align-self:flex-start;background:#f5fbf7;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px;font-weight:900;padding:7px 12px;white-space:nowrap}.compact-title-row{align-items:flex-start}.pager{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.pager span{color:var(--muted);font-size:13px;font-weight:900;margin-right:auto}.pager-page{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#274237;font-weight:900}.pager-page:hover{border-color:var(--green);background:#f5fbf7;color:var(--green-dark)}.pager-page.current{background:var(--green);border-color:var(--green);color:#fff}.small-pager{justify-content:flex-start}.small-pager span{margin-right:0;width:100%}
@media (max-width:640px){.panel-title-row{align-items:flex-start;flex-direction:column}.list-summary{border-radius:12px}.pager{justify-content:flex-start}.pager span{width:100%;margin-right:0}.pager .btn.small{flex:1 1 auto}.pager-page{min-width:38px;height:38px}.small-pager span{width:100%}}

/* v12: regulation version maintenance is shown only after selecting one regulation */
.admin-regulations-table{min-width:1080px}.version-summary{display:flex;flex-direction:column;gap:3px;line-height:1.35}.version-summary strong{color:var(--green-dark)}.version-summary span{color:var(--muted);font-size:13px}.version-maintenance-panel{scroll-margin-top:90px}.version-empty{border:1px dashed #cfe5d7;border-radius:18px;background:#f7fbf8;color:var(--muted);font-weight:900;text-align:center;padding:24px}.selected-version-head{border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,#fbfdfb,#eef8f2);padding:18px;margin-bottom:16px}.selected-version-head h3{margin:.45em 0 .2em;line-height:1.45;overflow-wrap:anywhere}.selected-version-head p{margin:.2em 0 0}.version-card-list{display:grid;gap:14px}.version-edit-card{border:1px solid var(--line);border-radius:20px;background:#fff;padding:16px;box-shadow:0 10px 24px rgba(0,60,30,.05)}.version-edit-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:14px}.version-edit-head strong{font-size:18px;color:var(--green-dark)}.version-edit-form{display:grid;grid-template-columns:150px 1.4fr 150px 1.4fr;gap:12px;align-items:end}.version-edit-form label{display:flex;flex-direction:column;gap:7px;font-weight:800;color:#385247}.version-file-block{display:flex;justify-content:space-between;gap:14px;align-items:flex-end;background:#f8fbf9;border:1px solid var(--line);border-radius:16px;padding:12px 14px;margin-top:14px}.version-file-block .muted{overflow-wrap:anywhere}.current-regulations-panel .inline-upload input[type=file]{max-width:180px}
@media (max-width:900px){.admin-regulations-table{min-width:0}.version-edit-form{grid-template-columns:1fr 1fr}.version-file-block{align-items:flex-start;flex-direction:column}.version-file-block .actions-cell{width:100%}.version-file-block .btn{flex:1 1 auto}}
@media (max-width:640px){.admin-regulations-table{min-width:0}.version-summary{align-items:flex-start}.version-edit-card{padding:14px;border-radius:18px}.version-edit-head{flex-direction:column}.version-edit-form{grid-template-columns:1fr}.version-file-block{padding:12px}.version-file-block .actions-cell{display:grid;grid-template-columns:1fr;gap:8px}.version-file-block .btn{width:100%}.js-show-versions{width:100%}.current-regulations-panel .inline-upload input[type=file]{max-width:none;width:100%}}


/* v13: version cards cleanup and delete action */
.version-edit-head strong{letter-spacing:.02em}
.version-file-block .actions-cell form{margin:0}
.version-file-block .actions-cell .btn.danger{border-color:#f0c5c5}
@media (max-width:900px){.version-file-block .actions-cell form{flex:1 1 auto}.version-file-block .actions-cell form .btn{width:100%}}
@media (max-width:640px){.version-edit-head .tag{margin-top:4px}.version-file-block .actions-cell form{width:100%}.version-file-block .actions-cell form .btn{width:100%}}

/* v14: active/inactive regulation tabs, clearer selected button, version file rename and permanent delete */
.admin-tabbar{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.reg-tab-pane[hidden],.version-group[hidden]{display:none!important}
.selected-version-button{background:#dff2e8!important;border-color:#8bcaa9!important;color:#005f35!important;box-shadow:inset 0 0 0 1px rgba(0,141,79,.12)}
.inactive-tag{background:#f4f4f4;color:#5f6b64}
.delete-reg-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;border:1px solid #ffd1d1;background:#fffafa;border-radius:14px;padding:8px}
.delete-reg-form input{padding:7px 9px;min-width:130px;max-width:170px}
.version-file-main{flex:1 1 420px;min-width:0}.version-rename{margin-top:8px;max-width:680px}.version-rename input{min-width:280px;max-width:520px;width:100%}.btn:disabled{opacity:.55;cursor:not-allowed;background:#f4f4f4!important;color:#8a938d!important;border-color:#d7ded9!important}.single-version-hint{display:inline-flex;align-items:center;max-width:260px;line-height:1.45}.version-file-block{align-items:flex-start}.version-file-block .actions-cell{justify-content:flex-end}
@media (max-width:900px){.delete-reg-form{width:100%}.delete-reg-form input{flex:1 1 180px;max-width:none}.version-rename input{min-width:0}.single-version-hint{max-width:none;width:100%}.version-file-block .actions-cell{justify-content:flex-start}}
@media (max-width:640px){.admin-tabbar .btn{flex:1 1 auto}.delete-reg-form{display:grid;grid-template-columns:1fr;gap:8px}.delete-reg-form input,.delete-reg-form .btn{width:100%}.version-rename{width:100%}.version-rename input{width:100%;min-width:0}.single-version-hint{font-size:12px}.version-file-main{width:100%}}

.form-subtitle {
    font-weight: 800;
    color: var(--green-900, #064e3b);
    padding: .5rem 0 .25rem;
}
.copy-row {
    display: flex;
    gap: .5rem;
    align-items: center;
}
.copy-row input { flex: 1; }
.action-stack {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    align-items: center;
}
.action-stack form { margin: 0; }
.muted {
    color: #64748b;
    font-size: .9rem;
}
@media (max-width: 640px) {
    .copy-row, .action-stack { flex-direction: column; align-items: stretch; }
    .copy-row .btn, .action-stack .btn { width: 100%; }
}

.vote-list-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-top:18px}.vote-card,.vote-admin-card{background:#fff;border:1px solid #dbe8df;border-radius:24px;box-shadow:0 10px 30px rgba(0,80,45,.06);overflow:hidden}.vote-card-image{width:100%;height:190px;object-fit:cover;background:#eef6f0}.vote-card-body{padding:18px}.vote-card-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;color:#60756a;font-size:.9rem}.pill{display:inline-flex;padding:5px 12px;border-radius:999px;background:#e8f8ef;color:#008a4a;font-weight:700}.vote-card h2{margin:10px 0 8px;font-size:1.25rem}.vote-card-actions{margin-top:16px}.empty-state{grid-column:1/-1;padding:32px;text-align:center;background:#fff;border:1px dashed #cfe0d5;border-radius:20px;color:#60756a}.vote-detail-hero{display:grid;grid-template-columns:1fr minmax(220px,360px);gap:24px;background:#fff;border:1px solid #dbe8df;border-radius:28px;padding:24px;margin-bottom:20px}.vote-detail-text h1{margin:12px 0;font-size:2rem}.vote-cover{width:100%;height:240px;border-radius:22px;object-fit:cover;background:#eef6f0}.vote-options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.vote-option-card{display:block;background:#fff;border:1px solid #dbe8df;border-radius:22px;overflow:hidden;transition:.15s}.vote-option-card.selectable{cursor:pointer}.vote-option-card.selectable:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,80,45,.12);border-color:#009b57}.vote-option-image{width:100%;height:180px;object-fit:cover;background:#eef6f0}.vote-option-body{padding:16px}.vote-choice-line{display:flex;gap:10px;align-items:center}.vote-choice-line input{width:18px;height:18px}.sticky-actions{position:sticky;bottom:12px;background:rgba(255,255,255,.95);border:1px solid #dbe8df;border-radius:18px;padding:12px;margin-top:18px;box-shadow:0 8px 24px rgba(0,80,45,.12)}.vote-result-panel{margin-top:24px}.result-table{display:grid;gap:10px}.result-row{display:grid;grid-template-columns:80px minmax(120px,1fr) 70px minmax(160px,2fr) 70px;gap:10px;align-items:center;padding:10px;border:1px solid #e0ece5;border-radius:14px;background:#fbfdfc}.result-bar{height:30px;background:#eef3ef;border-radius:8px;overflow:hidden;position:relative}.result-bar span{display:flex;align-items:center;justify-content:center;min-width:34px;height:100%;background:#ff5964;color:#1b1b1b;font-weight:700}.rank{font-weight:800;color:#007a41}.result-count,.result-pct{text-align:right;font-weight:700}.option-editor{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:12px 0}.option-edit-card{border:1px solid #dbe8df;border-radius:18px;padding:14px;background:#fbfdfc}.vote-admin-list{display:grid;gap:18px}.vote-admin-card{padding:18px}.vote-admin-head{display:grid;grid-template-columns:1fr 180px;gap:18px}.vote-admin-cover{width:180px;height:120px;border-radius:16px;object-fit:cover}.vote-admin-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:14px 0}.vote-admin-actions form{display:inline-flex;gap:6px;align-items:center}.delete-inline input{max-width:150px}.vote-admin-result{border-top:1px solid #e0ece5;padding-top:14px}.result-table.compact .result-row{grid-template-columns:45px minmax(120px,1fr) 60px minmax(160px,2fr) 65px}.pager{display:flex;gap:8px;justify-content:center;margin:18px 0}.pager a{padding:8px 12px;border:1px solid #dbe8df;border-radius:12px;background:#fff;text-decoration:none}.pager a.active{background:#009b57;color:#fff}.success{background:#e8f8ef;color:#006938}
@media (max-width:720px){.vote-detail-hero{grid-template-columns:1fr;padding:18px}.vote-detail-text h1{font-size:1.5rem}.vote-cover{height:200px}.result-row,.result-table.compact .result-row{grid-template-columns:1fr;gap:6px}.result-count,.result-pct{text-align:left}.vote-admin-head{grid-template-columns:1fr}.vote-admin-cover{width:100%;height:180px}.vote-admin-actions,.vote-admin-actions form{display:grid;width:100%}.delete-inline input{max-width:none;width:100%}.sticky-actions{display:grid}.vote-card-image,.vote-option-image{height:160px}}
.option-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-top:10px}.option-toolbar h3{margin-bottom:4px}.option-toolbar-actions{display:flex;gap:8px;flex-wrap:wrap}.option-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.btn.tiny{font-size:.82rem;padding:5px 9px;border-radius:10px}.field-hint{align-self:end;color:#60756a;font-size:.92rem;padding:10px 0}.option-edit-card h4{margin:0}.option-edit-card input[type=file]{font-size:.9rem}
@media (max-width:720px){.option-toolbar{display:grid}.option-toolbar-actions{display:grid}.field-hint{padding:0}}

/* v20: vote option groups, image preview, admin pagination/list improvements */
.vote-group-editor{display:grid;gap:16px;margin:14px 0}.vote-group-card{border:1px solid #dbe8df;border-radius:22px;background:#f8fbf9;padding:14px}.vote-group-head{display:flex;justify-content:space-between;gap:12px;align-items:end;margin-bottom:12px}.vote-group-head label{flex:1}.vote-option-group-section{margin:18px 0 24px}.vote-option-group-title{display:flex;justify-content:space-between;gap:12px;align-items:end;margin-bottom:12px}.vote-option-label{display:inline-flex;background:#eef8f2;color:#007a41;font-weight:900;border-radius:999px;padding:4px 10px;margin-bottom:10px;font-size:.88rem}.vote-image-link,.vote-option-image-link{display:block;position:relative;color:#fff}.vote-image-link span,.vote-option-image-link span{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.62);color:#fff;border-radius:999px;padding:4px 10px;font-size:.82rem;font-weight:800}.vote-admin-options{display:grid;gap:12px;margin-top:14px}.vote-admin-option-group{border:1px solid #e0ece5;border-radius:18px;background:#fbfdfc;padding:12px}.vote-admin-option-group h4{margin:0 0 10px;color:#007a41}.vote-admin-option-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.vote-admin-option-card{display:grid;grid-template-columns:70px 1fr;gap:10px;align-items:start;border:1px solid #e0ece5;background:#fff;border-radius:14px;padding:10px}.vote-admin-option-card img{width:70px;height:54px;object-fit:cover;border-radius:10px;background:#eef6f0}.vote-admin-option-card p{margin:.25rem 0 0;font-size:.9rem;color:#60756a}.vote-admin-option-card:has(img){} .vote-admin-option-card:not(:has(img)){grid-template-columns:1fr}.vote-admin-option-card a{display:block}.vote-admin-option-card a+div{min-width:0}
@media (max-width:720px){.vote-group-head,.vote-option-group-title{display:grid}.vote-admin-option-list{grid-template-columns:1fr}.vote-admin-option-card{grid-template-columns:64px 1fr}.vote-admin-option-card img{width:64px;height:50px}.vote-group-card{padding:12px}.vote-image-link span,.vote-option-image-link span{font-size:.78rem}}


/* v21: vote option labels, preview wording, and admin option details */
.small-label{font-size:.78rem;padding:3px 8px;margin:0;align-self:start}.inline-option-details{margin-top:14px}.inline-option-details>h4{margin:.25rem 0 .75rem}.vote-admin-option-group h5{margin:0 0 10px;color:#007a41}.inline-option-details .vote-admin-option-card{grid-template-columns:auto 1fr auto;align-items:center}.vote-admin-option-text{min-width:0}.option-thumb-link img{width:64px;height:48px;object-fit:cover;border-radius:10px;background:#eef6f0}.preview-head small{letter-spacing:.06em}
@media (max-width:760px){.inline-option-details .vote-admin-option-card{grid-template-columns:1fr}.option-thumb-link img{width:100%;height:160px}.small-label{width:max-content}}
.result-title-with-detail{display:grid;gap:4px;min-width:0}.result-title-with-detail p{margin:0;color:#60756a;font-size:.88rem;line-height:1.35}.inline-result-thumb{width:max-content;display:inline-block;margin-top:4px}.inline-result-thumb img{width:56px;height:42px;object-fit:cover;border-radius:9px;background:#eef6f0;border:1px solid #dbe8df}.inline-result-thumb:hover img{filter:brightness(.96)}
@media (max-width:720px){.inline-result-thumb img{width:96px;height:72px}.result-title-with-detail{gap:6px}}
.date-time-picker{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:10px;align-items:end}.date-time-picker label{margin:0}.result-group-block{margin:14px 0 18px}.result-group-block h3,.result-group-block h5{margin:0 0 10px;color:#007a41}.result-group-block h5{font-size:1rem}.result-title-with-detail .inline-result-thumb{display:inline-flex;margin-top:8px}.inline-result-thumb img{width:58px;height:44px;object-fit:cover;border-radius:8px;background:#eef6f0;border:1px solid #dbe8df}@media (max-width:720px){.date-time-picker{grid-template-columns:1fr 1fr 1fr}.date-time-picker label:first-child{grid-column:1/-1}.result-group-block{border-top:1px solid #e0ece5;padding-top:12px}}

/* v26 vote filters and result folding */
.compact-filter-panel{margin-bottom:18px}.filter-row{display:grid;grid-template-columns:minmax(220px,1fr) auto auto;gap:12px;align-items:end}.vote-admin-filter{grid-template-columns:minmax(220px,1fr) minmax(260px,1fr) auto auto}.filter-row label{font-weight:700;color:#123c2b}.filter-row input{width:100%;margin-top:6px}.result-extra{display:none}.result-extra.is-visible,.show-all .result-extra{display:grid}.result-more-toggle{margin-top:10px}.field-hint{color:#60756a;font-size:.92rem;margin-top:6px}
@media (max-width:720px){.filter-row,.vote-admin-filter{grid-template-columns:1fr}.filter-row .btn{width:100%}}

.disabled-field {
    opacity: .55;
}
.disabled-field input,
.inline-upload input:disabled,
.inline-upload button:disabled,
button:disabled {
    cursor: not-allowed;
}

.settings-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0;border-bottom:1px solid #d9e5dc;padding-bottom:.5rem}.tab-button{border:1px solid #cbd8ce;background:#fff;border-radius:999px;padding:.45rem .9rem;cursor:pointer}.tab-button.active{background:#176c3a;color:#fff;border-color:#176c3a}.tab-panel{display:none}.tab-panel.active{display:block}.form-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1rem}.mini-link{font-size:.9rem;color:#176c3a;text-decoration:none}.danger-soft{border-color:#e0a3a3;color:#9f2d2d;background:#fff7f7}.narrow-panel{max-width:620px;margin-left:auto;margin-right:auto}
.policy-box{background:#f4faf6;border:1px solid #cfe6d7;border-radius:14px;padding:12px 14px;margin:12px 0;color:#173d2a}.policy-box strong{display:block;margin-bottom:6px}.policy-box ul{margin:0 0 0 20px;padding:0}.policy-box li{margin:3px 0}.policy-box .field-hint{margin-top:8px;padding:0}

[data-ajax-section]{position:relative}
[data-ajax-section].ajax-section-loading{opacity:.62;pointer-events:none}
[data-ajax-section].ajax-section-loading::after{content:'載入中...';position:absolute;right:18px;top:18px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--green-dark);font-weight:900;box-shadow:var(--shadow);z-index:3}

/* v52: modal-based admin sorting */
.sort-modal-backdrop{display:none;position:fixed;inset:0;background:rgba(8,27,17,.55);z-index:110;align-items:center;justify-content:center;padding:24px}
.sort-modal-backdrop.open{display:flex}
.sort-modal-card{width:min(680px,96vw);max-height:min(760px,92vh);background:#fff;border:1px solid rgba(255,255,255,.5);border-radius:24px;box-shadow:0 28px 80px rgba(0,0,0,.26);display:flex;flex-direction:column;overflow:hidden}
.sort-modal-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;padding:18px 20px;border-bottom:1px solid var(--line);background:#fbfdfb}
.sort-modal-head small{color:var(--muted);font-weight:900;letter-spacing:.06em}.sort-modal-head h3{margin:4px 0 0;font-size:18px}
.sort-modal-form{display:flex;flex-direction:column;min-height:0}.sort-list{list-style:none;margin:0;padding:16px;overflow:auto;display:grid;gap:10px;max-height:58vh}.sort-list li{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:16px;background:#fff;padding:12px;cursor:grab}.sort-list li.dragging{opacity:.55;background:#eef8f2}.sort-list strong{min-width:0;word-break:break-word}.sort-list small{color:var(--muted);font-weight:800}.sort-modal-actions{display:flex;justify-content:flex-end;gap:10px;padding:14px 16px;border-top:1px solid var(--line);background:#fbfdfb}
@media (max-width:720px){.sort-modal-card{width:96vw}.sort-list li{grid-template-columns:1fr}.sort-modal-actions{display:grid}.sort-modal-actions .btn{width:100%}}

/* v57: keep the v54-style regulation table, but prevent horizontal scrolling on narrow screens */
.main-regulations-panel .rwd-table-wrap{
    max-width:100%;
}
.main-regulations-panel .regulations-table{
    min-width:0;
    width:100%;
    table-layout:fixed;
}
.main-regulations-panel .regulations-table th,
.main-regulations-panel .regulations-table td{
    overflow-wrap:anywhere;
    word-break:break-word;
}
.main-regulations-panel .regulations-table th:nth-child(1),
.main-regulations-panel .regulations-table td:nth-child(1){width:92px}
.main-regulations-panel .regulations-table th:nth-child(2),
.main-regulations-panel .regulations-table td:nth-child(2){width:auto}
.main-regulations-panel .regulations-table th:nth-child(3),
.main-regulations-panel .regulations-table td:nth-child(3){width:96px}
.main-regulations-panel .regulations-table th:nth-child(4),
.main-regulations-panel .regulations-table td:nth-child(4){width:122px}
.main-regulations-panel .regulations-table th:nth-child(5),
.main-regulations-panel .regulations-table td:nth-child(5){width:88px}
.main-regulations-panel .regulations-table .actions-cell{
    flex-wrap:wrap;
    gap:6px;
}
.main-regulations-panel .regulations-table .tag{
    white-space:normal;
    max-width:100%;
    line-height:1.35;
}

@media (max-width:760px){
    .main-regulations-panel .table-wrap{
        overflow-x:hidden;
    }
    .main-regulations-panel .regulations-table{
        min-width:0;
        table-layout:fixed;
        font-size:13px;
    }
    .main-regulations-panel .regulations-table th,
    .main-regulations-panel .regulations-table td{
        padding:9px 6px;
    }
    .main-regulations-panel .regulations-table th:nth-child(1),
    .main-regulations-panel .regulations-table td:nth-child(1){width:70px}
    .main-regulations-panel .regulations-table th:nth-child(3),
    .main-regulations-panel .regulations-table td:nth-child(3){width:66px}
    .main-regulations-panel .regulations-table th:nth-child(4),
    .main-regulations-panel .regulations-table td:nth-child(4){width:72px}
    .main-regulations-panel .regulations-table th:nth-child(5),
    .main-regulations-panel .regulations-table td:nth-child(5){width:54px}
    .main-regulations-panel .regulations-table .btn.small{
        padding:6px 7px;
        font-size:12px;
        min-width:0;
    }
    .main-regulations-panel .regulations-table .actions-cell{
        display:grid;
        grid-template-columns:1fr;
        gap:5px;
        align-items:stretch;
    }
    .main-regulations-panel .regulations-table .actions-cell .btn,
    .main-regulations-panel .regulations-table .history-button{
        width:100%;
    }
}

@media (max-width:640px){
    .main-regulations-panel .rwd-table-wrap{
        overflow-x:hidden;
    }
    .main-regulations-panel .rwd-table{
        display:table;
        width:100%;
        border-collapse:collapse;
        border-spacing:0;
    }
    .main-regulations-panel .rwd-table thead{
        display:table-header-group;
    }
    .main-regulations-panel .rwd-table tbody{
        display:table-row-group;
    }
    .main-regulations-panel .rwd-table tr{
        display:table-row;
        background:transparent;
        border:0;
        border-radius:0;
        padding:0;
        box-shadow:none;
    }
    .main-regulations-panel .rwd-table td{
        display:table-cell;
        width:auto;
        border-bottom:1px solid var(--line);
        padding:8px 5px;
        text-align:left;
        vertical-align:middle;
    }
    .main-regulations-panel .rwd-table td::before{
        content:none;
        display:none;
    }
    .main-regulations-panel .rwd-table .name-cell{
        font-size:13px;
        letter-spacing:0;
        line-height:1.45;
    }
}

@media (max-width:480px){
    .main-regulations-panel .regulations-table{
        font-size:12px;
    }
    .main-regulations-panel .regulations-table th,
    .main-regulations-panel .regulations-table td{
        padding-left:4px;
        padding-right:4px;
    }
    .main-regulations-panel .regulations-table th:nth-child(1),
    .main-regulations-panel .regulations-table td:nth-child(1){width:58px}
    .main-regulations-panel .regulations-table th:nth-child(3),
    .main-regulations-panel .regulations-table td:nth-child(3){width:54px}
    .main-regulations-panel .regulations-table th:nth-child(4),
    .main-regulations-panel .regulations-table td:nth-child(4){width:54px}
    .main-regulations-panel .regulations-table th:nth-child(5),
    .main-regulations-panel .regulations-table td:nth-child(5){width:44px}
    .main-regulations-panel .regulations-table .tag{
        padding:3px 5px;
        font-size:11px;
    }
    .main-regulations-panel .regulations-table .btn.small{
        padding:5px 5px;
        font-size:11px;
        border-radius:8px;
    }
}

/* v58: rebalance front regulation table columns; keep date readable without horizontal scroll */
.main-regulations-panel .regulations-table th:nth-child(1),
.main-regulations-panel .regulations-table td:nth-child(1){
    width:108px;
    white-space:nowrap;
    overflow-wrap:normal;
    word-break:normal;
}
.main-regulations-panel .regulations-table th:nth-child(2),
.main-regulations-panel .regulations-table td:nth-child(2){
    width:auto;
}
.main-regulations-panel .regulations-table th:nth-child(3),
.main-regulations-panel .regulations-table td:nth-child(3){width:92px}
.main-regulations-panel .regulations-table th:nth-child(4),
.main-regulations-panel .regulations-table td:nth-child(4){width:104px}
.main-regulations-panel .regulations-table th:nth-child(5),
.main-regulations-panel .regulations-table td:nth-child(5){width:78px}
.main-regulations-panel .regulations-table .name-cell{
    overflow-wrap:anywhere;
    word-break:break-word;
}

@media (max-width:760px){
    .main-regulations-panel .regulations-table th:nth-child(1),
    .main-regulations-panel .regulations-table td:nth-child(1){width:90px}
    .main-regulations-panel .regulations-table th:nth-child(3),
    .main-regulations-panel .regulations-table td:nth-child(3){width:66px}
    .main-regulations-panel .regulations-table th:nth-child(4),
    .main-regulations-panel .regulations-table td:nth-child(4){width:66px}
    .main-regulations-panel .regulations-table th:nth-child(5),
    .main-regulations-panel .regulations-table td:nth-child(5){width:54px}
}

@media (max-width:480px){
    .main-regulations-panel .regulations-table th:nth-child(1),
    .main-regulations-panel .regulations-table td:nth-child(1){width:78px}
    .main-regulations-panel .regulations-table th:nth-child(3),
    .main-regulations-panel .regulations-table td:nth-child(3){width:48px}
    .main-regulations-panel .regulations-table th:nth-child(4),
    .main-regulations-panel .regulations-table td:nth-child(4){width:50px}
    .main-regulations-panel .regulations-table th:nth-child(5),
    .main-regulations-panel .regulations-table td:nth-child(5){width:44px}
    .main-regulations-panel .regulations-table th:nth-child(3),
    .main-regulations-panel .regulations-table td:nth-child(3),
    .main-regulations-panel .regulations-table th:nth-child(4),
    .main-regulations-panel .regulations-table td:nth-child(4),
    .main-regulations-panel .regulations-table th:nth-child(5),
    .main-regulations-panel .regulations-table td:nth-child(5){
        padding-left:3px;
        padding-right:3px;
    }
}