/* AI 末日議會 App · 第二屆（2026-10-30）
   視覺語言來自 Noct 的體感提案：夜色底、席面卡、銅金儀式色、紅色只當警報。
   動態全部用時間層級變數；「減少動態效果」時只淡入淡出。 */
:root{
 --void:#0b0608;--bg:#130b0e;--e1:#1a0e12;--e2:#241317;--e3:#30191f;
 --line:#573038;--line-soft:#3a2026;
 --red:#ff697c;--red-deep:#8e2f3d;--brass:#d9b26f;--brass-deep:#6b5228;--green:#93c9a3;
 --text:#f4e9e9;--muted:#b8a2a6;--faint:#7d666b;
 --f-decree:"Noto Serif TC","Songti TC","PMingLiU",serif;
 --f-body:"Noto Sans TC",-apple-system,"PingFang TC","Microsoft JhengHei",sans-serif;
 --f-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
 --t-tap:120ms;--t-ui:240ms;--t-reveal:600ms;--t-ritual:1600ms;--t-pulse:2400ms;
 --e-out:cubic-bezier(.2,.8,.2,1);--e-reveal:cubic-bezier(.16,1,.3,1);--e-stamp:cubic-bezier(.3,1.6,.5,1);--e-sheet:cubic-bezier(.32,.72,0,1);
 --sh-2:inset 0 1px 0 rgba(255,255,255,.035),0 10px 24px -16px rgba(0,0,0,.9);
 --sh-3:inset 0 1px 0 rgba(255,255,255,.07),0 28px 50px -22px rgba(0,0,0,.95),0 0 0 1px rgba(0,0,0,.35);
 --safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
 --dock-h:68px;--gut:18px;
 color-scheme:dark;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html{background:var(--void);height:100%}
body{margin:0;min-height:100%;background:var(--void);color:var(--text);font:400 15px/1.65 var(--f-body);-webkit-font-smoothing:antialiased;overscroll-behavior-y:none;text-rendering:optimizeLegibility}
body.locked{overflow:hidden}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
a{color:inherit}
img{display:block;max-width:100%}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:8px}
.mono{font-family:var(--f-mono);letter-spacing:.04em}

/* ── E0 夜色：會跟著分頁移位的聚光＋顆粒 ── */
.atmo{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.atmo__spot{position:absolute;width:150vmax;height:150vmax;left:50%;top:-40vmax;margin-left:-75vmax;border-radius:50%;
 background:radial-gradient(closest-side,rgba(142,47,61,.34),rgba(142,47,61,.08) 45%,transparent 70%);
 transform:translate3d(var(--sx,0),var(--sy,0),0);transition:transform 1.1s var(--e-reveal);will-change:transform}
.atmo__spot--brass{background:radial-gradient(closest-side,rgba(217,178,111,.14),transparent 65%);top:auto;bottom:-95vmax;transform:translate3d(calc(var(--sx,0) * -1),0,0)}
.atmo__grain{position:absolute;inset:0;opacity:.06;mix-blend-mode:overlay;
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.atmo__scan{position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.012) 3px 4px)}
body[data-tab="seats"]{--sx:-20vw;--sy:4vh}
body[data-tab="topics"]{--sx:24vw;--sy:-6vh}

/* ── 頂部：品牌、狀態、跑馬燈 ── */
.bar{position:sticky;top:0;z-index:30;padding:calc(var(--safe-t) + 10px) var(--gut) 6px;background:linear-gradient(var(--void) 62%,rgba(11,6,8,0))}
.bar__row,.ticker{max-width:560px;margin-left:auto;margin-right:auto}
.bar__row{display:flex;align-items:center;justify-content:space-between;gap:12px;height:40px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 16px/1 var(--f-decree);letter-spacing:.14em}
.eye{width:26px;height:16px;position:relative;flex:none}
.eye::before{content:"";position:absolute;inset:0;border:1.5px solid var(--red);border-radius:50%;transform:scaleY(.82)}
.eye::after{content:"";position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--red);animation:blink 6s infinite}
@keyframes blink{0%,46%,50%,100%{transform:scaleY(1)}48%{transform:scaleY(.1)}}
.chip{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 12px;border-radius:99px;border:1px solid var(--line);background:rgba(36,19,23,.7);font:600 12px/1 var(--f-mono);letter-spacing:.06em;color:var(--muted);white-space:nowrap;text-decoration:none}
.chip--brass{border-color:var(--brass-deep);color:var(--brass);background:rgba(107,82,40,.18)}
.chip--live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);animation:pulse var(--t-pulse) ease-in-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(147,201,163,.55)}70%{box-shadow:0 0 0 8px rgba(147,201,163,0)}100%{box-shadow:0 0 0 0 rgba(147,201,163,0)}}
.ticker{margin-top:10px;height:36px;display:flex;align-items:center;gap:10px;padding:0 12px;border-radius:12px;background:rgba(26,14,18,.86);border:1px solid var(--line-soft);overflow:hidden;font-size:13px;color:var(--muted)}
.ticker__dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:none;animation:pulse var(--t-pulse) ease-in-out infinite}
.ticker__text{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:transform var(--t-ui) var(--e-out),opacity var(--t-ui) var(--e-out)}
.ticker__text.out{transform:translateY(-10px);opacity:0}
.ticker__text b{font:600 13px var(--f-mono);color:var(--text)}

/* ── 主體與分頁轉場 ── */
.view{position:relative;z-index:1;padding:8px var(--gut) calc(var(--dock-h) + var(--safe-b) + 40px);max-width:560px;margin:0 auto;min-height:calc(100dvh - 120px)}
html{scroll-padding-bottom:calc(var(--dock-h) + var(--safe-b) + 24px)} /* 2026-11-10 APP-02：捲到焦點或錨點時避開底部固定導覽 */
.view.enter{animation:viewIn var(--t-reveal) var(--e-reveal) both}
@keyframes viewIn{from{opacity:0;transform:translate3d(0,14px,0)}to{opacity:1;transform:none}}
.stagger>*{animation:rise var(--t-reveal) var(--e-reveal) both;animation-delay:calc(var(--i,0) * 55ms)}
@keyframes rise{from{opacity:0;transform:translate3d(0,18px,0)}to{opacity:1;transform:none}}
.eyebrow{font:600 11px/1.4 var(--f-mono);letter-spacing:.18em;color:var(--red);margin:18px 0 8px}
.h-display{font:900 40px/1.15 var(--f-decree);letter-spacing:.02em;margin:0 0 14px}
.h-display em{font-style:normal;color:var(--red)}
.h-1{font:900 28px/1.25 var(--f-decree);margin:0 0 6px;letter-spacing:.02em}
.h-2{font:700 17px/1.4 var(--f-decree);margin:0;letter-spacing:.04em}
.lead{color:var(--muted);margin:0 0 18px}
.oath{margin:0 0 22px;padding-left:14px;border-left:2px solid var(--brass-deep);font:500 15px/1.9 var(--f-decree);color:var(--muted)}
.hint{color:var(--faint);font-size:12.5px;margin:10px 0 0}
.section{margin-top:30px}
.section__head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}
.section__meta{font:500 11px var(--f-mono);color:var(--faint);letter-spacing:.08em}

/* ── 按鈕：所有按壓都縮到 0.97 ── */
.press{transition:transform var(--t-tap) ease-out,background var(--t-ui),border-color var(--t-ui),opacity var(--t-ui),color var(--t-ui)}
.press:active{transform:scale(.97)}
.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:54px;padding:0 20px;border-radius:16px;font:700 15px/1 var(--f-body);letter-spacing:.06em;text-decoration:none;border:1px solid var(--line);background:var(--e2);box-shadow:var(--sh-2)}
.btn--brass{background:linear-gradient(180deg,#e6c487,#c99d55);color:#1d1307;border-color:#f0d39b;box-shadow:0 12px 30px -14px rgba(217,178,111,.7),inset 0 1px 0 rgba(255,255,255,.4)}
.btn--red{background:linear-gradient(180deg,#ff7b8c,#e8506a);color:#2a070d;border-color:#ff98a6;box-shadow:0 12px 30px -14px rgba(255,105,124,.8)}
.btn--ghost{background:transparent;border-color:var(--line-soft);color:var(--muted);box-shadow:none}
.btn[disabled]{opacity:.38;pointer-events:none}
.stack{display:grid;gap:10px}
.link-btn{font:600 13px var(--f-body);color:var(--brass);letter-spacing:.04em;padding:8px 0}

/* ── 長按儀式按鈕 ── */
.hold{position:relative;overflow:hidden;flex-direction:column;gap:6px;min-height:76px;border-color:var(--brass-deep);color:var(--brass);background:rgba(36,19,23,.9);touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.hold::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(217,178,111,.2),rgba(217,178,111,.48));transform:scaleX(var(--p,0));transform-origin:left;transition:transform 320ms var(--e-out)}
.hold.holding::before{transition:none}
.hold>*{position:relative}
.hold strong{font:900 18px/1 var(--f-decree);letter-spacing:.3em;padding-left:.3em}
.hold small{color:var(--muted);font:500 11px var(--f-mono);letter-spacing:.08em}
.hold.done{border-color:var(--brass);color:#1d1307;background:var(--brass)}
.hold.done::before{display:none}
.hold.done small{color:#3d2b10}

/* ── 議員證 ── */
.idcard{position:relative;border-radius:22px;padding:20px 20px 18px;background:linear-gradient(150deg,#2b171c 0%,#1d0f13 55%,#28161a 100%);border:1px solid rgba(217,178,111,.28);box-shadow:var(--sh-3);overflow:hidden;
 transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform 400ms var(--e-out);will-change:transform;isolation:isolate;touch-action:pan-y}
.idcard.tracking{transition:transform 80ms linear}
.idcard::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(420px circle at var(--mx,30%) var(--my,0%),rgba(217,178,111,.22),transparent 45%);mix-blend-mode:screen}
.idcard::after{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(115deg,transparent 0 18px,rgba(217,178,111,.035) 18px 19px)}
.idcard.ping{animation:ping 1.2s var(--e-out)}
@keyframes ping{20%{box-shadow:var(--sh-3),0 0 0 2px rgba(255,105,124,.9),0 0 40px rgba(255,105,124,.4)}}
.idcard__top{display:flex;justify-content:space-between;align-items:center;font:600 10.5px var(--f-mono);letter-spacing:.14em;color:var(--brass)}
.idcard__main{display:flex;gap:16px;align-items:center;margin-top:18px}
.face{flex:none;overflow:hidden;background:var(--e3);border:1px solid rgba(217,178,111,.35);display:grid;place-items:center;font-family:var(--f-decree);font-weight:900;color:var(--brass)}
.face img{width:100%;height:100%;object-fit:cover}
.idcard .face{width:84px;height:84px;border-radius:18px;font-size:30px}
.idcard__name{font:900 24px/1.2 var(--f-decree);margin:0;overflow-wrap:anywhere}
.idcard__badge{display:inline-block;margin-top:6px;font-size:12px;color:var(--muted);letter-spacing:.06em}
.idcard__no{display:flex;align-items:flex-end;justify-content:space-between;margin-top:18px;gap:12px}
.idcard__no small{font:500 10.5px var(--f-mono);color:var(--faint);letter-spacing:.12em;text-align:right}
.number{font:600 54px/1 var(--f-mono);letter-spacing:.02em;color:var(--text);display:flex;height:1em;overflow:hidden}
.number .col{display:flex;flex-direction:column;will-change:transform}
.number .col span{height:1em;line-height:1;display:block}
.number--empty{color:var(--faint)}
.stamp{position:absolute;right:16px;top:58px;width:92px;height:92px;border-radius:50%;border:2.5px double var(--red);color:var(--red);display:grid;place-items:center;text-align:center;font:900 14px/1.25 var(--f-decree);letter-spacing:.12em;transform:rotate(-14deg) scale(2.4);opacity:0;pointer-events:none}
.stamp.on{animation:stamp 380ms var(--e-stamp) forwards}
@keyframes stamp{to{transform:rotate(-14deg) scale(1);opacity:.92}}
.shake{animation:shake 360ms var(--e-out)}
@keyframes shake{20%{translate:-3px 1px}45%{translate:3px -1px}70%{translate:-1px 0}}
.flash{position:fixed;inset:0;background:radial-gradient(circle at 50% 40%,rgba(217,178,111,.55),rgba(255,255,255,.05) 60%);pointer-events:none;opacity:0;z-index:80}
.flash.on{animation:flash 700ms ease-out}
@keyframes flash{12%{opacity:1}100%{opacity:0}}

/* ── 今晚的訊號 ── */
.signals{display:grid;gap:10px}
.signal{display:grid;grid-template-columns:auto 1fr;gap:2px 14px;align-items:center;padding:16px;border-radius:16px;background:var(--e1);border:1px solid var(--line-soft);box-shadow:var(--sh-2)}
.signal__n{grid-row:span 2;font:600 34px/1 var(--f-mono);color:var(--text);min-width:2.2ch;text-align:right}
.signal__t{font-size:14.5px;color:var(--text);line-height:1.45}
.signal__s{font-size:12px;color:var(--faint)}
.signal--hot{border-color:rgba(255,105,124,.4)}
.signal--hot .signal__n{color:var(--red)}

/* ── 我的議題光點 ── */
.constellation{position:relative;border-radius:20px;background:radial-gradient(120% 90% at 50% 0%,#24121a,#140a0d 70%);border:1px solid var(--line-soft);overflow:hidden;box-shadow:var(--sh-2)}
.constellation svg{display:block;width:100%;height:auto}
.constellation .orbit{fill:none;stroke:rgba(217,178,111,.1);stroke-dasharray:2 6}
.constellation .clabel{font:600 10px var(--f-mono);letter-spacing:.1em;fill:var(--muted)}
.constellation .hub{fill:var(--red);filter:drop-shadow(0 0 8px var(--red))}
.spark{cursor:pointer;outline:none}
.spark .core{fill:var(--brass);filter:drop-shadow(0 0 6px rgba(217,178,111,.85))}
.spark .halo{fill:none;stroke:rgba(217,178,111,.55);transform-box:fill-box;transform-origin:center;animation:breathe var(--t-pulse) ease-in-out infinite}
.spark .hit{fill:transparent}
.spark:focus-visible .core{fill:#fff}
.spark.dim .core{fill:#8b6f45;filter:none}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.2}50%{transform:scale(1.6);opacity:.6}}
.constellation__note{position:absolute;left:0;right:0;bottom:14px;text-align:center;font-size:13px;color:var(--muted);padding:0 20px}
.legend{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}
.legend button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;background:var(--e1);border:1px solid var(--line-soft);text-align:left;font-size:14px}
.legend small{font:500 11px var(--f-mono);color:var(--brass);white-space:nowrap}

/* ── 列表列 ── */
.rows{display:grid;gap:8px}
.row{display:flex;align-items:center;gap:14px;min-height:62px;padding:12px 14px;border-radius:16px;background:var(--e1);border:1px solid var(--line-soft);text-decoration:none;width:100%;text-align:left}
.row__icon{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--e3);color:var(--brass);flex:none}
.row__icon svg{width:18px;height:18px}
.row__body{flex:1;min-width:0}
.row__body strong{display:block;font-weight:600;font-size:14.5px}
.row__body small{display:block;color:var(--faint);font-size:12px}
.row__go{color:var(--faint);font-family:var(--f-mono)}

/* ── 議席（半圓，示意） ── */
.chamber{position:relative;margin:6px -4px 0}
.chamber svg{display:block;width:100%;height:auto;overflow:visible}
.seat{fill:#2a171c;stroke:#3d232a;stroke-width:1;transition:fill var(--t-reveal),stroke var(--t-reveal)}
.seat.on{fill:#7a2a37;stroke:#b24a5b}
.seat.new{fill:var(--green);stroke:#c8ecd2}
.seat.me{fill:var(--brass);stroke:#f3d9a5}
.seat-ripple{fill:none;stroke:var(--green);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:ripple 900ms var(--e-out) forwards;pointer-events:none}
@keyframes ripple{from{transform:scale(1);opacity:.9}to{transform:scale(4.2);opacity:0}}
.seat-halo{fill:none;stroke:var(--brass);transform-box:fill-box;transform-origin:center;animation:breathe var(--t-pulse) ease-in-out infinite;pointer-events:none}
.chamber__count{position:absolute;left:0;right:0;bottom:0;text-align:center;pointer-events:none}
.chamber__count .big{font:600 46px/1 var(--f-mono);letter-spacing:.02em}
.chamber__count small{display:block;margin-top:8px;font:500 11px var(--f-mono);letter-spacing:.16em;color:var(--muted)}
.chamber__legend{display:flex;justify-content:center;gap:14px;margin-top:12px;font:500 11px var(--f-body);color:var(--faint)}
.chamber__legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;vertical-align:1px}

/* ── 搜尋 ── */
.search{position:relative;margin:18px 0 14px}
.search input{width:100%;height:48px;border-radius:14px;border:1px solid var(--line-soft);background:var(--e1);padding:0 44px 0 42px;font-size:16px;outline:none;transition:border-color var(--t-ui),background var(--t-ui)}
.search input:focus{border-color:var(--brass-deep);background:var(--e2)}
.search svg{position:absolute;left:14px;top:15px;width:18px;height:18px;color:var(--faint);pointer-events:none}
.search__clear{position:absolute;right:6px;top:6px;width:36px;height:36px;border-radius:10px;color:var(--faint);font-size:18px}

/* ── 議員大頭貼牆 ── */
.roster{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:12px 10px}
.member{display:flex;flex-direction:column;align-items:center;gap:7px;padding:2px 0}
.member .face{position:relative;width:100%;aspect-ratio:1;border-radius:18px;font-size:22px;border-color:var(--line-soft);box-shadow:var(--sh-2)}
.member .face img{opacity:0;transition:opacity var(--t-reveal)}
.member .face img.ready{opacity:1}
.member--me .face{border-color:var(--brass);box-shadow:0 0 0 2px rgba(217,178,111,.25),var(--sh-2)}
.member__new{position:absolute;left:6px;top:6px;padding:2px 6px;border-radius:6px;background:var(--green);color:#0d2214;font:700 9.5px var(--f-body);letter-spacing:.06em}
.member__no{font:600 13px var(--f-mono);letter-spacing:.06em;color:var(--muted)}
.empty{padding:26px 18px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:18px;font-size:14px}
.empty b{display:block;font:900 18px/1.5 var(--f-decree);color:var(--text);margin-bottom:6px}

/* ── 底部抽屜 ── */
.scrim{position:fixed;inset:0;z-index:60;background:rgba(5,2,3,.62);opacity:0;transition:opacity 380ms var(--e-sheet)}
.scrim.on{opacity:1}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:61;max-height:calc(100dvh - var(--safe-t) - 24px);display:flex;flex-direction:column;border-radius:26px 26px 0 0;background:linear-gradient(180deg,#22121a,#170b0f 30%);border-top:1px solid rgba(217,178,111,.22);box-shadow:0 -30px 60px -30px #000;transform:translate3d(0,105%,0);transition:transform 480ms var(--e-sheet);will-change:transform;max-width:620px;margin:0 auto}
.sheet.on{transform:translate3d(0,var(--drag,0px),0)}
.sheet.dragging{transition:none}
.sheet--full{height:calc(100dvh - var(--safe-t) - 12px)}
.sheet__grip{flex:none;padding:10px 0 6px;display:grid;place-items:center;touch-action:none;cursor:grab}
.sheet__grip::before{content:"";width:40px;height:5px;border-radius:9px;background:#ffffff2e}
.sheet__head{flex:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:2px var(--gut) 12px;touch-action:none}
.sheet__close{width:38px;height:38px;border-radius:12px;background:var(--e3);font-size:18px;color:var(--muted);flex:none}
.sheet__body{flex:1;overflow:auto;padding:0 var(--gut) calc(var(--safe-b) + 24px);overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.sheet__foot{flex:none;padding:10px var(--gut) calc(var(--safe-b) + 12px);border-top:1px solid var(--line-soft);background:rgba(23,11,15,.96)}

/* 議員名片 */
.profile{text-align:center;padding-top:4px}
.profile .face{width:132px;height:132px;margin:0 auto 14px;border-radius:30px;font-size:44px;box-shadow:var(--sh-3)}
.profile__no{font:600 13px var(--f-mono);color:var(--brass);letter-spacing:.2em}
.profile h2{font:900 26px/1.3 var(--f-decree);margin:6px 0 4px;overflow-wrap:anywhere}
.profile__bio{text-align:left;white-space:pre-wrap;color:var(--muted);background:var(--e1);border:1px solid var(--line-soft);border-radius:16px;padding:14px 16px;margin:18px 0 12px;font-size:14.5px;overflow-wrap:anywhere}
.profile__links{display:grid;gap:8px;margin-top:6px;text-align:left}
.profile__links a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;background:var(--e1);border:1px solid var(--line-soft);text-decoration:none;font-size:14px;overflow-wrap:anywhere}
.profile__links a span{font:500 12px var(--f-mono);color:var(--faint)}

/* 表單 */
.field{display:grid;gap:6px;margin:0 0 14px}
.field>span{font:600 12px var(--f-body);letter-spacing:.08em;color:var(--muted)}
.field input,.field textarea{width:100%;border-radius:14px;border:1px solid var(--line-soft);background:var(--e1);padding:12px 14px;font-size:16px;outline:none;resize:vertical;transition:border-color var(--t-ui)}
.field input:focus,.field textarea:focus{border-color:var(--brass-deep)}
.count{justify-self:end;font:500 11px var(--f-mono);color:var(--faint)}
.switch{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 2px;font-size:14px;color:var(--muted)}
.switch input{appearance:none;-webkit-appearance:none;flex:none;width:46px;height:28px;margin:0;border-radius:99px;background:var(--e3);border:1px solid var(--line);position:relative;transition:background var(--t-ui)}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:var(--muted);transition:transform var(--t-ui) var(--e-out),background var(--t-ui)}
.switch input:checked{background:var(--brass-deep)}
.switch input:checked::after{transform:translateX(18px);background:var(--brass)}
.avatar-edit{display:flex;align-items:center;gap:14px;margin:4px 0 18px}
.avatar-edit .face{width:76px;height:76px;border-radius:20px;font-size:28px}
.file-btn{position:relative;overflow:hidden}
.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.err{color:var(--red);font-size:13px;min-height:1em;margin:6px 0 0}
.history{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.history li{padding:12px 14px;border-radius:14px;background:var(--e1);border:1px solid var(--line-soft);font-size:13.5px}
.history small{display:block;font:500 11px var(--f-mono);color:var(--faint)}

/* ── 議題：3D 空間 ── */
.space{position:relative;margin:4px calc(var(--gut) * -1) 0;height:min(58vh,480px);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:#10090b;overflow:hidden}
.space iframe{position:absolute;inset:0;width:100%;height:100%;border:0;opacity:0;transition:opacity 900ms var(--e-reveal)}
.space iframe.ready{opacity:1}
.space__veil{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:12px;text-align:center;color:var(--muted);font-size:13px;background:radial-gradient(60% 60% at 50% 50%,#24121a,#0f080a);transition:opacity 700ms}
.space__veil.gone{opacity:0;pointer-events:none}
.loader{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line);border-top-color:var(--brass);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.space__tools{position:absolute;left:10px;bottom:10px;display:flex;gap:8px;z-index:2}
.space__tools button{height:34px;padding:0 12px;border-radius:10px;background:rgba(11,6,8,.72);border:1px solid var(--line);font:600 12px var(--f-body);display:inline-flex;align-items:center;gap:6px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.space__hint{position:absolute;left:50%;transform:translateX(-50%);white-space:nowrap;top:58px;z-index:2;font:500 11px var(--f-body);color:var(--muted);background:rgba(11,6,8,.7);padding:6px 10px;border-radius:8px;pointer-events:none;transition:opacity 600ms}
.space.full{position:fixed;inset:0;margin:0;height:100dvh;z-index:70;border:0}
.view:has(.space.full){animation:none;transform:none}
body:has(.space.full) .bar{visibility:hidden}
.space.full .space__tools{display:none}
.space__exit{display:none}
.space.full .space__exit{display:flex;align-items:center;gap:10px;position:fixed;z-index:3;left:0;right:0;top:0;height:calc(var(--safe-t) + 60px);padding:var(--safe-t) 16px 0;background:var(--void);border-bottom:1px solid var(--line-soft);color:var(--brass);font:700 16px var(--f-body);letter-spacing:.06em;text-align:left}
.space.full .space__exit::after{content:'3D 議場';margin-left:auto;font:600 11px var(--f-mono);letter-spacing:.2em;color:var(--faint)}
.space.full iframe{top:calc(var(--safe-t) + 60px);height:calc(100% - var(--safe-t) - 60px)}
.space.full .space__hint{display:none}

/* 分類與篩選 */
.cats{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:16px calc(var(--gut) * -1) 0;padding:2px var(--gut) 4px;scroll-snap-type:x proximity;scroll-padding-inline:var(--gut)}
.cats::-webkit-scrollbar{display:none}
.cat{flex:none;scroll-snap-align:start;height:36px;padding:0 14px;border-radius:99px;border:1px solid var(--line-soft);background:var(--e1);font-size:13.5px;color:var(--muted);display:inline-flex;align-items:center;gap:6px}
.cat small{font:500 10.5px var(--f-mono);color:var(--faint)}
.cat[aria-pressed="true"]{background:var(--text);color:#1b0d11;border-color:var(--text)}
.cat[aria-pressed="true"] small{color:#6b5a5d}
.seg{position:relative;display:grid;grid-template-columns:repeat(4,1fr);margin-top:12px;padding:4px;border-radius:14px;background:var(--e1);border:1px solid var(--line-soft)}
.seg button{position:relative;z-index:1;height:36px;border-radius:10px;font-size:13px;color:var(--muted);transition:color var(--t-ui)}
.seg button[aria-pressed="true"]{color:var(--text)}
.seg__ink{position:absolute;top:4px;bottom:4px;left:4px;width:calc((100% - 8px) / 4);border-radius:10px;background:var(--e3);border:1px solid var(--line);transition:transform var(--t-ui) var(--e-out);transform:translateX(calc(var(--k,0) * 100%))}

/* 卡桌（沿用官網議題共創基地的 3D 換卡） */
.deck{position:relative;margin:14px calc(var(--gut) * -1) 0;perspective:1100px;touch-action:pan-y;overflow:hidden;height:var(--deck-h,240px)}
.slide{position:absolute;left:50%;top:12px;width:var(--card-w,300px);margin-left:calc(var(--card-w,300px) / -2);transition:transform 900ms var(--e-reveal),opacity 900ms var(--e-reveal);will-change:transform}
.deck.dragging .slide{transition:none}
.slide .paper{box-shadow:0 22px 40px -18px #000!important}
.slide.is-active .paper{box-shadow:0 30px 60px -24px #000,0 0 0 1px rgba(217,178,111,.45)!important}
.deck__bar{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.deck__idx{font:600 13px var(--f-mono);letter-spacing:.12em;color:var(--muted)}
.deck__idx b{color:var(--text);font-weight:600}
.round{width:46px;height:46px;border-radius:14px;border:1px solid var(--line);background:var(--e2);display:grid;place-items:center;font-size:18px}
.round[disabled]{opacity:.3}
.readout{margin-top:12px;padding:18px 18px 16px;border-radius:18px;background:var(--e1);border:1px solid var(--line-soft);box-shadow:var(--sh-2)}
.readout__meta{display:flex;justify-content:space-between;gap:10px;font:500 11.5px var(--f-mono);color:var(--faint);letter-spacing:.06em}
.readout__meta .live{color:var(--green)}
.readout h3{font:700 20px/1.55 var(--f-decree);margin:10px 0 8px;overflow-wrap:anywhere}
.readout p{color:var(--muted);font-size:14px;margin:0 0 14px;white-space:pre-wrap;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.spoke{display:inline-flex;align-items:center;gap:6px;color:var(--brass);font:600 11.5px var(--f-mono)}

/* 對話現場 */
.scene-card{max-width:420px;margin:0 auto 16px}
.scene-title{font:700 21px/1.55 var(--f-decree);margin:0 0 6px;overflow-wrap:anywhere}
.scene-bg{color:var(--muted);font-size:14px;white-space:pre-wrap;margin:0 0 16px;overflow-wrap:anywhere}
.tabs{position:relative;display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line-soft);margin:6px 0 16px}
.tabs button{height:46px;font-size:14px;color:var(--muted);transition:color var(--t-ui)}
.tabs button[aria-selected="true"]{color:var(--text)}
.tabs button b{font:600 12px var(--f-mono);color:var(--brass);margin-left:4px}
.tabs__ink{position:absolute;bottom:-1px;left:0;width:50%;height:2px;background:var(--brass);transition:transform var(--t-ui) var(--e-out);transform:translateX(calc(var(--k,0) * 100%))}
.voice{padding:14px 16px;border-radius:16px;background:var(--e1);border:1px solid var(--line-soft);margin-bottom:10px}
.voice.fresh{animation:fresh 900ms var(--e-stamp)}
@keyframes fresh{from{transform:translateY(-16px) scale(.94);opacity:0}}
.voice__who{font:600 12px var(--f-body);color:var(--brass);letter-spacing:.04em}
.voice p{margin:4px 0 8px;font-size:14.5px;white-space:pre-wrap;overflow-wrap:anywhere}
.voice__acts{display:flex;gap:6px}
.voice__acts button{min-height:40px;padding:0 12px;border-radius:12px;border:1px solid var(--line-soft);font-size:13px;color:var(--muted)}
.voice__acts button[aria-pressed="true"]{color:var(--red);border-color:rgba(255,105,124,.4)}
.heart{display:inline-block;transition:transform 300ms var(--e-stamp)}
[aria-pressed="true"] .heart{transform:scale(1.25)}
.replies{margin:8px 0 0 6px;padding-left:12px;border-left:1px solid var(--line)}
.reply{padding:6px 0}
.reply strong{font-size:12px;color:var(--brass)}
.reply p{margin:2px 0 0;font-size:14px}
.edited{margin-left:8px;font:400 11px var(--f-body);font-style:normal;color:var(--muted);letter-spacing:0}
.reply__edit{margin-top:2px;min-height:32px;padding:0 10px;border-radius:10px;border:1px solid var(--line-soft);font-size:12px;color:var(--muted)}
.voice>.rform{margin:6px 0 10px}
.rform{margin-top:10px;display:grid;gap:8px}
.rform textarea{width:100%;border-radius:12px;border:1px solid var(--line-soft);background:var(--e2);padding:10px 12px;font-size:16px;outline:none;resize:none}
.rform div{display:flex;gap:8px;justify-content:flex-end}
.rform button{min-height:40px;padding:0 14px;border-radius:12px;border:1px solid var(--line);font-size:13px}
.bookmark{min-height:38px;padding:0 12px;border-radius:12px;border:1px solid var(--line-soft);font-size:13px;color:var(--muted)}
.bookmark[aria-pressed="true"]{color:var(--brass);border-color:var(--brass-deep)}

/* ── 底部 Dock ── */
.dock{position:fixed;left:50%;bottom:calc(var(--safe-b) + 12px);z-index:40;width:min(calc(100% - 28px),420px);height:var(--dock-h);transform:translateX(-50%);display:grid;grid-template-columns:repeat(3,1fr);padding:6px;border-radius:24px;background:rgba(28,14,18,.8);border:1px solid rgba(255,255,255,.07);box-shadow:0 20px 40px -18px #000,inset 0 1px 0 rgba(255,255,255,.06);-webkit-backdrop-filter:blur(18px) saturate(1.3);backdrop-filter:blur(18px) saturate(1.3)}
.dock__ink{position:absolute;top:6px;bottom:6px;left:6px;width:calc((100% - 12px) / 3);border-radius:18px;background:linear-gradient(180deg,rgba(217,178,111,.16),rgba(217,178,111,.05));border:1px solid rgba(217,178,111,.3);transform:translateX(calc(var(--k,0) * 100%));transition:transform 420ms var(--e-reveal)}
.dock__ink::after{content:"";position:absolute;left:50%;bottom:5px;width:16px;height:2px;margin-left:-8px;border-radius:2px;background:var(--brass)}
.dock button{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font:600 11px var(--f-body);letter-spacing:.12em;color:var(--faint);transition:color var(--t-ui)}
.dock button svg{width:22px;height:22px;transition:transform 420ms var(--e-stamp)}
.dock button[aria-current="page"]{color:var(--brass)}
.dock button[aria-current="page"] svg{transform:translateY(-1px) scale(1.08)}
.dock.hidden{transform:translate(-50%,150%);transition:transform 420ms var(--e-sheet)}

/* ── 提示 ── */
.toast{position:fixed;left:50%;top:calc(var(--safe-t) + 12px);z-index:90;transform:translate(-50%,-160%);width:max-content;max-width:calc(100% - 28px);padding:12px 16px;border-radius:14px;background:rgba(36,19,23,.97);border:1px solid var(--line);box-shadow:var(--sh-3);font-size:13.5px;display:flex;gap:10px;align-items:center;transition:transform 480ms var(--e-sheet)}
.toast.on{transform:translate(-50%,0)}
.toast i{width:8px;height:8px;border-radius:50%;background:var(--brass);flex:none}
.toast--alert{border-color:rgba(255,105,124,.5)}
.toast--alert i{background:var(--red);box-shadow:0 0 10px var(--red)}

.preview-banner{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:6px 0 4px;padding:10px 12px;border-radius:12px;background:rgba(107,82,40,.2);border:1px solid var(--brass-deep);font-size:12.5px;color:var(--brass)}
.preview-banner button{font-weight:700;color:var(--text)}
.skeleton{border-radius:16px;background:linear-gradient(100deg,var(--e1) 30%,var(--e2) 50%,var(--e1) 70%);background-size:300% 100%;animation:shimmer 1.4s linear infinite}
@keyframes shimmer{to{background-position:-150% 0}}

@media (min-width:430px){:root{--gut:22px}.h-display{font-size:44px}}
/* 2026-11-10 APP-02：矮螢幕（320×568 等）未登入首屏收緊標題與誓詞間距，並把登入／預覽兩顆 CTA 移到議員證之前，讓它們落在底部導覽之上、不必先捲動 */
@media (max-height:640px){#guest{display:flex;flex-direction:column}#guest .eyebrow{order:1;margin-top:6px}#guest .h-display{order:2;font-size:32px;margin-bottom:8px}#guest .oath{order:3;margin-bottom:12px;font-size:14px;line-height:1.7}#guest .section{order:4;margin:0 0 18px}#guest .idcard{order:5}#guest .hint{order:6;margin-top:10px}}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}
 .idcard{transform:none!important}
}

/* 頭像與名片：議會預設頭像網格（4 欄 × 2 列，320px 也不溢出） */
.presets{margin:4px 0 16px}
.presets__title{margin:0 0 8px;font-size:12.5px;letter-spacing:.04em;color:var(--brass)}
.presets__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.presets__item{position:relative;display:block;width:100%;aspect-ratio:1;border-radius:50%;overflow:hidden;background:var(--e2);border:2px solid var(--line-soft);box-shadow:var(--sh-2)}
.presets__item img{display:block;width:100%;height:100%;object-fit:cover}
.presets__item:hover{border-color:rgba(217,178,111,.6)}
.presets__item[aria-pressed="true"]{border-color:var(--brass);box-shadow:0 0 0 2px rgba(217,178,111,.28),0 0 18px rgba(255,105,124,.35)}
.presets__item[aria-pressed="true"]::after{content:"✓";position:absolute;right:0;bottom:0;width:20px;height:20px;border-radius:50%;background:var(--brass);color:#1a0608;font-size:12px;font-weight:900;display:grid;place-items:center}
.presets__item:disabled{opacity:.55;cursor:progress}
.presets__item.skeleton{border-color:transparent;box-shadow:none}
/* ── 未登入首頁：姓名＋Email 快速入席（與 Google 登入並列） ── */
.quick{display:grid;gap:0;padding:16px 16px 14px;border:1px solid var(--line-soft);border-radius:20px;background:linear-gradient(180deg,var(--e2),var(--e1));box-shadow:var(--sh-2)}
.quick .field{margin-bottom:10px}
.quick .err{margin:0 0 8px}
.or{display:flex;align-items:center;gap:12px;color:var(--faint);font:500 12px/1 var(--f-mono);letter-spacing:.2em;margin:2px 0}
.or::before,.or::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.btn--weak{opacity:.55}
.btn--hot{opacity:1;border-color:var(--brass);box-shadow:0 0 0 3px rgba(217,178,111,.22),0 0 24px rgba(217,178,111,.25)}
.hint--warn{padding:10px 12px;border-radius:12px;border:1px solid rgba(217,178,111,.35);background:rgba(217,178,111,.08);color:#efd9a8;margin:0}

/* 對話現場：出題者的編輯入口 */
.scene-owner{display:inline-flex;align-items:center;min-height:44px;margin:2px 0 8px;font-size:13px;color:var(--brass);text-decoration:none;letter-spacing:.04em}

/* 出題：建立／編輯表單、刪除確認、我的議題清單（2026-11-12） */
.field em{font-style:normal;font-size:11px;color:var(--red);margin-left:6px;font-weight:500}.field em.opt{color:var(--faint)}
.field select{width:100%;min-height:48px;border-radius:14px;border:1px solid var(--line-soft);background:var(--e1);color:var(--text);padding:10px 14px;font:inherit;font-size:16px;outline:none;color-scheme:dark}
.field select:focus{border-color:var(--brass-deep)}
.tform .btn{width:100%}.tform .btn:disabled{opacity:.55}
button.scene-owner{background:none;border:0;padding:0;cursor:pointer;font-family:inherit}
.danger-zone{margin-top:14px}.btn.danger{color:#ff9b93;border-color:rgba(255,155,147,.35)}
.confirm-box{padding:16px;border-radius:18px;border:1px solid rgba(255,105,124,.45);background:rgba(255,105,124,.07)}
.confirm-box b{display:block;font:700 17px/1.5 var(--f-decree);margin-bottom:6px}
.confirm-box ul{margin:0 0 14px;padding-left:20px;color:var(--muted);font-size:13.5px;line-height:1.8}
.confirm-box__acts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mine-row{padding:8px 10px 8px 14px;gap:10px}
.mine-open{flex:1;min-width:0;min-height:52px;background:none;border:0;padding:4px 0;text-align:left;color:inherit;font:inherit;cursor:pointer}
.mine-open strong{display:block;font-weight:600;font-size:14.5px;line-height:1.5;overflow-wrap:anywhere}.mine-open small{display:block;color:var(--faint);font-size:12px;margin-top:2px}
.mine-edit{flex:none;width:auto;min-height:44px;padding:0 16px;font-size:13px}
/* 我的觀點清單 */
.myvoices{display:grid;gap:10px;margin-top:12px}
.myvoice{display:grid;gap:6px;text-align:left;width:100%;padding:14px 16px;border-radius:16px;background:var(--e1);border:1px solid var(--line-soft)}
.myvoice__meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font:600 12px var(--f-body);color:var(--brass);letter-spacing:.04em}
.myvoice__meta em{font-style:normal;font-weight:600;font-size:11px;padding:1px 8px;border-radius:99px;border:1px solid rgba(255,105,124,.5);color:var(--red)}
.myvoice__meta em.q{border-color:var(--line);color:var(--muted)}
.myvoice__meta i{font-style:normal;font-weight:400;margin-left:auto;color:var(--muted);letter-spacing:0}
.myvoice strong{font:700 14px/1.5 var(--f-decree)}
.myvoice small{font-size:12.5px;color:var(--muted);overflow-wrap:anywhere}
.myvoice p{margin:0;font-size:14.5px;white-space:pre-wrap;overflow-wrap:anywhere}
.myvoice__stat{font-size:12px;color:var(--muted)}