:root {
  color-scheme: dark;
  --bg: #050816; --panel: rgba(17, 24, 54, .62); --line: rgba(148, 163, 255, .16);
  --text: #eef2ff; --muted: #94a3c8; --cyan: #4fd1ff; --violet: #a78bfa; --pink: #f472b6;
  --green: #34d399; --amber: #fbbf24; --red: #fb7185;
  --grad: linear-gradient(120deg, var(--cyan), var(--violet) 55%, var(--pink));
  --r: 20px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--text); min-height: 100vh;
  font: 16px/1.6 "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
button, input, textarea { font: inherit; color: inherit; }

/* 極光背景 */
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: radial-gradient(ellipse at top, #0d1440, var(--bg) 70%); }
.aurora i { position: absolute; width: 60vmax; height: 60vmax; border-radius: 50%; filter: blur(90px); opacity: .32; animation: drift 26s ease-in-out infinite alternate; }
.aurora i:nth-child(1) { background: var(--cyan); top: -25vmax; left: -15vmax; }
.aurora i:nth-child(2) { background: var(--violet); bottom: -30vmax; right: -20vmax; animation-delay: -9s; }
.aurora i:nth-child(3) { background: var(--pink); top: 30%; left: 40%; width: 35vmax; height: 35vmax; opacity: .16; animation-delay: -17s; }
@keyframes drift { to { transform: translate(8vmax, 6vmax) scale(1.15); } }

/* 頁首 */
.top { max-width: 1120px; margin: 0 auto; padding: 28px 16px 8px; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.brand { display: flex; gap: 14px; align-items: center; }
.logo { width: 52px; height: 52px; border-radius: 16px; background: var(--grad); display: grid; place-items: center; box-shadow: 0 0 32px #4fd1ff55; }
.logo svg { width: 28px; fill: var(--bg); }
h1 { margin: 0; font-size: 26px; font-weight: 900; letter-spacing: .04em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand p { margin: 0; color: var(--muted); font-size: 14px; }
.steps { display: flex; gap: 6px; list-style: none; margin: 0; padding: 6px; border-radius: 99px; background: var(--panel); border: 1px solid var(--line); backdrop-filter: blur(14px); }
.steps li { display: flex; gap: 8px; align-items: center; padding: 6px 14px 6px 6px; border-radius: 99px; color: var(--muted); font-size: 14px; transition: .3s; }
.steps b { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; background: rgba(255,255,255,.07); }
.steps li.on { color: var(--text); background: rgba(79,209,255,.12); }
.steps li.on b { background: var(--grad); color: var(--bg); box-shadow: 0 0 16px #4fd1ff88; }
.steps li.ok b { background: var(--green); color: var(--bg); }

main { max-width: 1120px; margin: 0 auto; padding: 16px 16px 140px; }
.view { animation: rise .45s cubic-bezier(.2,.8,.2,1); }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); backdrop-filter: blur(16px); box-shadow: 0 20px 60px #0008; padding: 28px; }
h2 { margin: 0 0 12px; font-size: 22px; }
.muted { color: var(--muted); font-size: 14px; }
.msg { color: var(--red); min-height: 1.4em; margin: 10px 0 0; font-size: 14px; }

/* 按鈕 */
.btn { border: 0; border-radius: 14px; padding: 12px 22px; font-weight: 700; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: transform .15s, box-shadow .2s, opacity .2s; white-space: nowrap; }
.btn:active { transform: scale(.97); }
.btn.primary { background: var(--grad); color: var(--bg); box-shadow: 0 8px 28px #7c8cff55; }
.btn.primary:hover { box-shadow: 0 10px 36px #7c8cffaa; }
.btn.ghost { background: rgba(255,255,255,.06); border: 1px solid var(--line); color: var(--text); }
.btn.ghost:hover { background: rgba(255,255,255,.11); }
.btn:disabled { opacity: .45; pointer-events: none; }

/* 登入 */
.login { max-width: 400px; margin: 9vh auto 0; text-align: center; }
.lock { width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; background: rgba(167,139,250,.15); display: grid; place-items: center; box-shadow: 0 0 40px #a78bfa44; }
.lock svg { width: 30px; fill: var(--violet); }
.login input { width: 100%; text-align: center; font-size: 28px; letter-spacing: .5em; padding: 14px; margin: 8px 0 16px; border-radius: 14px; border: 1px solid var(--line); background: rgba(0,0,0,.3); outline: none; }
.login input:focus { border-color: var(--violet); box-shadow: 0 0 0 4px #a78bfa33; }
.login .btn { width: 100%; }

/* 上傳 */
.drop { position: relative; display: block; text-align: center; cursor: pointer; padding: 56px 20px 44px; border-radius: 28px; border: 2px dashed rgba(148,163,255,.35); background: var(--panel); backdrop-filter: blur(16px); transition: .25s; overflow: hidden; }
.drop::before { content: ""; position: absolute; inset: -2px; border-radius: inherit; background: var(--grad); opacity: 0; transition: .3s; z-index: -1; filter: blur(30px); }
.drop:hover, .drop.over { border-color: var(--cyan); transform: translateY(-2px); }
.drop.over::before { opacity: .35; }
.drop input { display: none; }
.drop-ico { width: 76px; height: 76px; margin: 0 auto 16px; border-radius: 24px; background: var(--grad); display: grid; place-items: center; box-shadow: 0 0 40px #4fd1ff66; animation: bob 3s ease-in-out infinite; }
.drop-ico svg { width: 38px; fill: var(--bg); }
@keyframes bob { 50% { transform: translateY(-6px); } }
.drop-t { font-size: 20px; font-weight: 700; }
.drop-t u { text-decoration-color: var(--cyan); text-underline-offset: 4px; }
.drop-s { color: var(--muted); font-size: 14px; max-width: 520px; margin: 14px auto 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 18px; }
.chip { font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 99px; border: 1px solid currentColor; }
.c-ppt { color: #fb923c; } .c-pdf { color: var(--red); } .c-doc { color: #60a5fa; } .c-xls { color: var(--green); } .c-img { color: var(--violet); }
.opts { margin-top: 18px; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; padding: 22px 26px; }
.opt label { display: block; font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.opt em { font-style: normal; color: var(--cyan); margin-left: 6px; }
.seg { display: inline-flex; flex-wrap: wrap; padding: 4px; border-radius: 12px; background: rgba(0,0,0,.28); border: 1px solid var(--line); }
.seg button { border: 0; background: none; padding: 7px 14px; border-radius: 9px; cursor: pointer; color: var(--muted); font-size: 14px; }
.seg button.on { background: rgba(79,209,255,.18); color: var(--text); box-shadow: inset 0 0 0 1px #4fd1ff66; }
input[type=range] { width: 100%; accent-color: var(--cyan); }

/* 忙碌 */
.busy { max-width: 460px; margin: 10vh auto 0; text-align: center; }
.orb { width: 96px; height: 96px; margin: 0 auto 24px; border-radius: 50%; background: conic-gradient(from 0deg, var(--cyan), var(--violet), var(--pink), var(--cyan)); animation: spin 1.6s linear infinite; -webkit-mask: radial-gradient(circle, transparent 54%, #000 56%); mask: radial-gradient(circle, transparent 54%, #000 56%); filter: drop-shadow(0 0 18px #a78bfa); }
@keyframes spin { to { transform: rotate(1turn); } }

/* 審稿 */
.review-head { margin-bottom: 18px; }
.title-in { width: 100%; font-size: 26px; font-weight: 900; padding: 10px 4px; border: 0; border-bottom: 2px solid var(--line); background: none; outline: none; }
.title-in:focus { border-color: var(--cyan); }
.hint { color: var(--muted); font-size: 14px; margin: 10px 0 0; }
code { background: rgba(79,209,255,.14); color: var(--cyan); padding: 1px 6px; border-radius: 6px; font-size: .92em; }
.slides { display: grid; gap: 16px; }
.slide { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px 18px; backdrop-filter: blur(14px); animation: rise .4s both; }
.s-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.num { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; font-size: 14px; color: var(--bg); background: var(--c, var(--cyan)); box-shadow: 0 0 14px var(--c, var(--cyan)); }
.tag { font-size: 12px; padding: 2px 10px; border-radius: 99px; background: rgba(255,255,255,.07); color: var(--muted); }
.s-tools { margin-left: auto; display: flex; gap: 4px; }
.s-tools button { width: 32px; height: 32px; border-radius: 9px; border: 1px solid var(--line); background: rgba(255,255,255,.04); cursor: pointer; color: var(--muted); }
.s-tools button:hover { color: var(--text); background: rgba(255,255,255,.1); }
.s-tools [data-a=del]:hover { color: var(--red); }
.s-body { display: grid; grid-template-columns: 1fr 260px; gap: 18px; }
.s-text { display: grid; gap: 8px; }
.s-text input, .s-text textarea { width: 100%; border-radius: 12px; border: 1px solid var(--line); background: rgba(0,0,0,.26); padding: 10px 12px; outline: none; resize: vertical; }
.s-text input:focus, .s-text textarea:focus { border-color: var(--c, var(--cyan)); box-shadow: 0 0 0 3px rgba(79,209,255,.12); }
.s-title { font-weight: 700; font-size: 18px; }
.s-lab { font-size: 13px; color: var(--muted); margin-top: 2px; }
.thumb { aspect-ratio: 4/3; border-radius: 14px; border: 1px solid var(--line); background: rgba(0,0,0,.3); display: grid; place-items: center; overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: contain; display: none; }
.thumb.has img { display: block; }
.thumb.has span { display: none; }
.thumb span { color: var(--muted); font-size: 13px; }
.s-img-btn { display: flex; gap: 8px; margin-top: 8px; }
.mini { flex: 1; text-align: center; font-size: 13px; padding: 6px; border-radius: 10px; border: 1px solid var(--line); background: rgba(255,255,255,.05); cursor: pointer; color: var(--muted); }
.mini:hover { color: var(--text); }
.add { width: 100%; margin-top: 16px; border-style: dashed; }
.bar { position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); width: min(1088px, calc(100% - 32px)); display: flex; gap: 10px; align-items: center; padding: 12px 14px 12px 22px; border-radius: 20px; background: rgba(12,16,40,.82); border: 1px solid var(--line); backdrop-filter: blur(18px); box-shadow: 0 20px 50px #000a; z-index: 5; }
.bar-info { margin-right: auto; color: var(--muted); }
.bar-info b { color: var(--text); font-size: 18px; }

/* 產生中 */
.render { max-width: 560px; margin: 4vh auto 0; text-align: center; }
.ring { position: relative; width: 190px; height: 190px; margin: 6px auto 24px; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 9; stroke: rgba(255,255,255,.08); }
#ring-p { stroke: var(--cyan); stroke-linecap: round; stroke-dasharray: 326.7; stroke-dashoffset: 326.7; transition: stroke-dashoffset .8s; filter: drop-shadow(0 0 10px var(--cyan)); }
.ring b { position: absolute; inset: 0; display: grid; place-items: center; font-size: 40px; font-weight: 900; }
.stages { display: grid; gap: 8px; text-align: left; max-width: 300px; margin: 0 auto 18px; }
.stages div { display: flex; align-items: center; gap: 12px; color: var(--muted); }
.stages div::before { content: ""; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255,255,255,.2); flex: none; }
.stages .now { color: var(--text); font-weight: 700; }
.stages .now::before { border-color: var(--cyan); border-top-color: transparent; animation: spin 1s linear infinite; }
.stages .ok { color: var(--green); }
.stages .ok::before { background: var(--green); border-color: var(--green); }

/* 完成 */
.done { padding: 16px; }
.done video { width: 100%; border-radius: 14px; background: #000; display: block; aspect-ratio: 16/9; }
.done-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 14px 6px 4px; }
.done-row h2 { margin: 0 auto 0 0; }

/* 最近影片 */
.recent { margin-top: 40px; }
.recent h3 { font-size: 18px; margin: 0 0 14px; }
.recent small { display: block; font-weight: 400; color: var(--muted); font-size: 13px; margin-top: 2px; }
.vids { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.vid { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; backdrop-filter: blur(14px); transition: transform .2s; }
.vid:hover { transform: translateY(-3px); }
.vid video { width: 100%; aspect-ratio: 16/9; display: block; background: #000; }
.vid div { padding: 12px 14px; display: flex; gap: 10px; align-items: center; }
.vid p { margin: 0 auto 0 0; min-width: 0; }
.vid p b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vid p span { color: var(--muted); font-size: 13px; }
.vid a { font-size: 14px; padding: 8px 14px; }
.empty { color: var(--muted); font-size: 14px; }

@media (max-width: 720px) {
  .top { padding-top: 18px; }
  h1 { font-size: 22px; }
  .steps { width: 100%; justify-content: space-between; }
  .steps li { padding: 4px; } .steps li span { display: none; } .steps li.on span { display: inline; padding-right: 8px; }
  .s-body { grid-template-columns: 1fr; }
  .card { padding: 20px; }
  .bar { padding-left: 14px; } .bar-info { font-size: 13px; }
  .bar .btn { padding: 10px 14px; }
}

/* 提示訊息 */
.toast { position: fixed; left: 50%; top: 24px; transform: translateX(-50%); z-index: 20; max-width: min(560px, calc(100% - 32px)); padding: 14px 22px; border-radius: 14px; background: rgba(60, 14, 36, .92); border: 1px solid #fb718566; color: #ffe4ea; box-shadow: 0 16px 40px #000a; backdrop-filter: blur(12px); animation: toast 6s both; }
@keyframes toast { 0% { opacity: 0; transform: translate(-50%, -16px); } 6%, 90% { opacity: 1; transform: translate(-50%, 0); } 100% { opacity: 0; } }

/* 文字框隨內容長高 */
.s-text textarea { field-sizing: content; min-height: 4.2em; }

/* 裁切視窗 */
.modal { position: fixed; inset: 0; z-index: 30; background: rgba(3, 5, 15, .78); backdrop-filter: blur(6px); display: grid; place-items: center; padding: 16px; animation: rise .25s; }
.modal-box { width: min(1000px, 100%); max-height: 100%; display: flex; flex-direction: column; background: #0d1230; border: 1px solid var(--line); border-radius: var(--r); box-shadow: 0 30px 80px #000c; overflow: hidden; }
.modal-head { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.pager { margin-left: auto; display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 14px; }
.pager .mini { flex: none; padding: 6px 12px; }
.crop-wrap { flex: 1; min-height: 0; overflow: auto; padding: 16px; display: grid; place-items: center; background: repeating-conic-gradient(#ffffff08 0 25%, transparent 0 50%) 0 0 / 24px 24px; }
.crop-stage { position: relative; overflow: hidden; cursor: crosshair; touch-action: none; user-select: none; line-height: 0; }
.crop-stage img { max-width: 100%; max-height: calc(100vh - 200px); display: block; pointer-events: none; }
.crop-sel { position: absolute; border: 2px solid var(--cyan); box-shadow: 0 0 0 9999px rgba(3,5,15,.6), 0 0 18px var(--cyan); pointer-events: none; }
.modal-foot { display: flex; gap: 10px; justify-content: flex-end; padding: 12px 18px; border-top: 1px solid var(--line); }
.modal-foot #crop-all { margin-right: auto; }

/* 影片勾選刪除 */
.recent-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; }
.recent-head h3 { margin: 0 auto 0 0; }
.btn.danger { background: rgba(251,113,133,.14); border: 1px solid #fb718588; color: #ffd1da; padding: 9px 16px; }
.btn.danger:hover { background: rgba(251,113,133,.26); }
.vid { position: relative; }
.vid.sel { outline: 2px solid var(--red); outline-offset: -2px; }
.pick { position: absolute; top: 10px; left: 10px; z-index: 2; cursor: pointer; }
.pick input { display: none; }
.pick i { display: block; width: 26px; height: 26px; border-radius: 8px; background: rgba(5,8,22,.7); border: 2px solid rgba(255,255,255,.6); backdrop-filter: blur(4px); }
.pick input:checked + i { background: var(--red); border-color: var(--red); }
.pick input:checked + i::after { content: "✓"; display: grid; place-items: center; height: 100%; color: #fff; font-weight: 900; font-size: 15px; }
.toast.ok { background: rgba(6,48,36,.92); border-color: #34d39966; color: #d1fae5; }

/* 版本號 */
.ver { display: inline-block; vertical-align: middle; margin-left: 8px; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 700; letter-spacing: .02em; color: var(--cyan); background: rgba(79,209,255,.12); border: 1px solid rgba(79,209,255,.35); -webkit-text-fill-color: var(--cyan); }

/* 解析進度環 */
.busy-ring { width: 170px; height: 170px; margin: 4px auto 20px; }
#busy-ring { stroke: url(#rg); stroke-linecap: round; stroke-dasharray: 326.7; stroke-dashoffset: 326.7; transition: stroke-dashoffset .3s linear; }
.busy-ring { border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 30px rgba(167,139,250,.18); } 50% { box-shadow: 0 0 60px rgba(79,209,255,.32); } }
.busy .elapsed { font-variant-numeric: tabular-nums; font-size: 13px; margin-top: -4px; }

/* 頁首最近影片入口 */
.top-r { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.goto { padding: 10px 16px; border-radius: 99px; font-size: 14px; }
.goto b { min-width: 22px; height: 22px; padding: 0 6px; border-radius: 99px; background: var(--grad); color: var(--bg); font-size: 12px; display: inline-grid; place-items: center; }
/* 產生中動作 */
.render-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 4px 0 10px; }
.muted.small { font-size: 13px; opacity: .8; }
/* 進行中卡片 */
.vid.pending { cursor: pointer; }
.pend-art { position: relative; aspect-ratio: 16/9; display: grid; place-items: center; background: linear-gradient(135deg, #0b1030, #1a0f3a); overflow: hidden; }
.pend-art b { font-size: 44px; font-weight: 900; z-index: 1; text-shadow: 0 0 24px #a78bfa; }
.pend-art i { position: absolute; left: 0; bottom: 0; height: 6px; background: var(--grad); box-shadow: 0 0 14px #a78bfa; transition: width .6s; }
.pend-art::before { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.07) 50%, transparent 70%); animation: sheen 2.2s linear infinite; }
@keyframes sheen { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
@media (max-width: 720px) { .top-r { width: 100%; } .goto { order: 2; } }

/* 分頁數拉桿兩端標示 */
.range-ends { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 2px; }

/* 生成佇列 */
.queue { margin-top: 32px; }
.queue h3 { font-size: 18px; margin: 0 0 14px; }
.queue small { display: block; font-weight: 400; color: var(--muted); font-size: 13px; margin-top: 2px; }
#queue-list { display: grid; gap: 10px; }
.qrow { display: flex; gap: 14px; align-items: center; padding: 14px 18px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); backdrop-filter: blur(14px); cursor: pointer; transition: transform .2s, border-color .2s; }
.qrow:hover { transform: translateY(-2px); border-color: #4fd1ff66; }
.qpos { flex: none; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 99px; background: rgba(255,255,255,.07); color: var(--muted); }
.qrow.run .qpos { background: var(--grad); color: var(--bg); box-shadow: 0 0 14px #a78bfa88; animation: pulse 2s ease-in-out infinite; }
.qmain { flex: 1; min-width: 0; }
.qtop { display: flex; gap: 10px; align-items: baseline; }
.qtop b { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qpct { font-weight: 900; font-variant-numeric: tabular-nums; color: var(--cyan); }
.qbar { position: relative; height: 6px; border-radius: 3px; background: rgba(255,255,255,.08); margin: 8px 0 6px; overflow: hidden; }
.qbar i { position: absolute; inset: 0 auto 0 0; border-radius: inherit; background: var(--grad); transition: width .6s; }
.qrow.run .qbar i::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.5), transparent); animation: sheen 1.6s linear infinite; }
.qrow small { color: var(--muted); font-size: 13px; }
.goto.q { border-color: #a78bfa88; animation: pulse 2s ease-in-out infinite; }

/* 風格選擇 */
.opts { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.style-seg button { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 8px 14px; text-align: left; }
.style-seg small { font-size: 11px; opacity: .75; }
.brand-in { width: 100%; padding: 9px 12px; border-radius: 12px; border: 1px solid var(--line); background: rgba(0,0,0,.28); outline: none; }
.brand-in:focus { border-color: var(--cyan); }
/* 直式影片完成頁不要被撐成 16:9 */
.done video { aspect-ratio: auto; max-height: 72vh; }
.vid video { object-fit: contain; }

/* 素材清單 */
.file-panel { margin-top: 18px; padding: 20px 22px; }
.fp-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.fp-head .mini { margin-left: auto; flex: none; padding: 6px 12px; }
.files { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.fchip { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 14px; background: rgba(0,0,0,.25); border: 1px solid var(--line); animation: rise .3s; }
.fi { width: 44px; height: 44px; flex: none; border-radius: 10px; display: grid; place-items: center; font-size: 24px; background: rgba(255,255,255,.06); overflow: hidden; }
.fi img { width: 100%; height: 100%; object-fit: cover; }
.fn { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 14px; }
.fchip small { color: var(--muted); font-size: 12px; flex: none; }
.fchip button { flex: none; width: 28px; height: 28px; border-radius: 8px; border: 1px solid var(--line); background: none; color: var(--muted); cursor: pointer; }
.fchip button:hover { color: var(--red); }
.start { width: 100%; margin-top: 14px; font-size: 17px; padding: 14px; }