@font-face { font-family: "Poppins"; src: url("/fonts/Poppins-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("/fonts/Poppins-Medium.ttf") format("truetype"); font-weight: 500 600; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("/fonts/Poppins-Bold.ttf") format("truetype"); font-weight: 700 800; font-display: swap; }

:root {
  --ink: #1f1535;
  --muted: #6b6480;
  --line: #ece4f7;
  --card: #ffffff;
  --violet: #7c3aed;
  --violet-soft: #f3ecff;
  --pink: #db2777;
  --pink-soft: #fdebf4;
  --orange: #ea580c;
  --orange-soft: #fff0e6;
  --teal: #0d9488;
  --teal-soft: #e3f7f4;
  --red: #dc2626;
  --grad: linear-gradient(135deg, #7c3aed 0%, #c026d3 50%, #f97316 100%);
  --shadow: 0 1px 2px rgba(60, 20, 110, .06), 0 12px 32px -12px rgba(60, 20, 110, .22);
  --radius: 22px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: linear-gradient(160deg, #fff7ed 0%, #fdf2f8 45%, #eef2ff 100%) fixed;
  line-height: 1.5;
  overflow-x: hidden;
}
button, input, select { font: inherit; color: inherit; }
svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
[hidden] { display: none !important; }

.blob { position: fixed; border-radius: 50%; filter: blur(60px); opacity: .45; z-index: -1; pointer-events: none; }
.b1 { width: 340px; height: 340px; background: #f0abfc; top: -120px; right: -80px; }
.b2 { width: 300px; height: 300px; background: #fdba74; bottom: -120px; left: -100px; opacity: .35; }

/* header */
.top {
  max-width: 900px; margin: 0 auto; padding: 18px 16px 6px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; min-width: 0; }
.brand img { border-radius: 50%; box-shadow: 0 8px 18px -8px rgba(90, 55, 15, .65); }
.brand strong { display: block; font-size: 22px; font-weight: 700; letter-spacing: -.02em; line-height: 1.1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand small { display: block; color: var(--muted); font-size: 13px; }

.wrap { max-width: 900px; margin: 0 auto; padding: 8px 16px 64px; display: grid; gap: 18px; }

/* banner + toast */
.banner {
  max-width: 868px; margin: 8px auto 0; padding: 12px 16px; border-radius: 16px;
  background: #fff7d6; border: 1px solid #fde68a; color: #7a4d00; font-size: 14px;
  width: calc(100% - 32px);
}
.banner.info { background: #e8f1ff; border-color: #bfd7ff; color: #1c3f7a; }
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 30px);
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 14px; font-size: 14px;
  max-width: calc(100% - 32px); box-shadow: var(--shadow); opacity: 0; pointer-events: none;
  transition: .25s ease; z-index: 50; text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.bad { background: var(--red); }

/* cards */
.card {
  background: var(--card); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow);
  border: 1px solid rgba(124, 58, 237, .08);
}
.card h1 { font-size: 22px; margin: 0 0 16px; letter-spacing: -.01em; }

/* source picker */
.sources { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.src {
  --c: var(--violet); --soft: var(--violet-soft);
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px; text-align: left;
  padding: 14px; border-radius: 18px; border: 2px solid var(--line); background: #fff; cursor: pointer;
  transition: transform .15s ease, border-color .15s ease, background .15s ease; min-width: 0;
}
.src:hover { transform: translateY(-2px); border-color: var(--soft); }
.src i { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--soft); color: var(--c); margin-bottom: 4px; }
.src b { font-weight: 600; font-size: 15px; }
.src span { font-size: 12.5px; color: var(--muted); line-height: 1.35; }
.src.active { border-color: var(--c); background: var(--soft); }
.src.active i { background: var(--c); color: #fff; }
.c-pink { --c: var(--pink); --soft: var(--pink-soft); }
.c-orange { --c: var(--orange); --soft: var(--orange-soft); }
.c-teal { --c: var(--teal); --soft: var(--teal-soft); }
.src .badge { font-size: 11px; font-weight: 600; background: var(--orange); color: #fff; padding: 1px 8px; border-radius: 99px; }

.panel { margin-top: 18px; }
.drop {
  display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; cursor: pointer;
  padding: 30px 16px; border: 2px dashed #d8c7f5; border-radius: 18px; background: #fbf8ff; transition: .15s;
}
.drop:hover, .drop.over { border-color: var(--violet); background: var(--violet-soft); }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.drop b { font-size: 17px; font-weight: 600; }
.drop span { color: var(--muted); font-size: 13px; }
.drop .drop-icon { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; background: var(--grad); color: #fff; margin-bottom: 4px; }
.drop-icon svg { width: 26px; height: 26px; }

.steps { margin: 0 0 12px; padding-left: 22px; display: grid; gap: 6px; font-size: 15px; }
.tip { color: var(--muted); font-size: 13.5px; margin: 0 0 14px; }
.notice { background: var(--orange-soft); color: #7c2d12; padding: 12px 14px; border-radius: 14px; margin: 0 0 10px; font-size: 14.5px; }

.linkrow { display: flex; gap: 10px; margin-bottom: 10px; }
.linkrow input, .field input, .field select {
  width: 100%; min-width: 0; padding: 12px 14px; border-radius: 14px; border: 2px solid var(--line); background: #fff; outline: none;
}
.linkrow input:focus, .field input:focus, .field select:focus { border-color: var(--violet); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 16px; border-radius: 14px; border: 2px solid var(--line); background: #fff;
  font-weight: 600; font-size: 14.5px; cursor: pointer; transition: .15s; white-space: nowrap;
}
.btn:hover { border-color: #d8c7f5; }
.btn:disabled { opacity: .55; cursor: default; }
.btn.primary { background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 10px 22px -10px rgba(192, 38, 211, .7); }
.btn.primary:hover { filter: brightness(1.05); }
.btn.big { padding: 14px 22px; font-size: 16px; border-radius: 16px; }
.btn.ghost { background: rgba(255, 255, 255, .7); }
.btn.danger { background: #fff; border-color: #fecaca; color: var(--red); }
.btn.small { padding: 8px 12px; font-size: 13.5px; border-radius: 12px; }
.icon-btn { border: 0; background: var(--violet-soft); color: var(--violet); width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; cursor: pointer; }

/* options */
.options { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 12px; }
.options summary { cursor: pointer; display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--violet); list-style: none; padding: 4px 0; }
.options summary::-webkit-details-marker { display: none; }
.opt-sum { font-weight: 400; color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.opt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 12px; }
.field { display: grid; gap: 6px; font-size: 13.5px; }
.field > span { font-weight: 600; }
.field em, .check em { color: var(--muted); font-style: normal; font-weight: 400; }
.wide { grid-column: 1 / -1; }
.seg-toggle { display: flex; background: #f5f1fb; padding: 4px; border-radius: 14px; gap: 4px; }
.seg-toggle button { flex: 1; border: 0; background: transparent; padding: 8px 10px; border-radius: 10px; cursor: pointer; font-weight: 500; font-size: 14px; }
.seg-toggle button[aria-checked="true"] { background: #fff; color: var(--violet); box-shadow: 0 2px 8px rgba(60, 20, 110, .12); font-weight: 600; }
.check { display: flex; align-items: center; gap: 10px; font-size: 14px; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--violet); }

/* working */
.work { padding: 18px 20px; border: 2px solid #eadcff; }
.work-top { display: flex; align-items: center; gap: 14px; }
.work-text { flex: 1; min-width: 0; display: grid; }
.work-text b { font-weight: 600; font-size: 16px; }
.work-text span { color: var(--muted); font-size: 13.5px; }
.pulse { display: flex; align-items: center; gap: 4px; height: 36px; width: 44px; justify-content: center; }
.pulse span { width: 5px; border-radius: 3px; background: var(--grad); height: 30%; animation: wave 1s ease-in-out infinite; }
.pulse span:nth-child(2) { animation-delay: .1s; } .pulse span:nth-child(3) { animation-delay: .2s; }
.pulse span:nth-child(4) { animation-delay: .3s; } .pulse span:nth-child(5) { animation-delay: .4s; }
.pulse.live span { animation: none; transition: height .08s linear; }
@keyframes wave { 0%, 100% { height: 25%; } 50% { height: 95%; } }
.bar { height: 10px; background: #f3ecff; border-radius: 99px; margin-top: 14px; overflow: hidden; position: relative; }
.bar i { display: block; height: 100%; width: 0; background: var(--grad); border-radius: 99px; transition: width .4s ease; }
.bar.unknown i { width: 35% !important; animation: slide 1.3s ease-in-out infinite; }
@keyframes slide { 0% { transform: translateX(-100%); } 100% { transform: translateX(300%); } }

/* result */
.title-input {
  width: 100%; border: 0; border-bottom: 2px dashed transparent; font-size: 22px; font-weight: 700;
  padding: 2px 0; outline: none; background: transparent; letter-spacing: -.01em;
}
.title-input:hover, .title-input:focus { border-bottom-color: #d8c7f5; }
.meta { color: var(--muted); font-size: 13.5px; margin: 4px 0 16px; }
.exports { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.xbtn {
  --c: var(--violet); --soft: var(--violet-soft);
  border: 0; border-radius: 16px; padding: 12px 10px; cursor: pointer; background: var(--soft); color: var(--c);
  display: grid; justify-items: center; gap: 0; transition: transform .15s ease;
}
.xbtn:hover { transform: translateY(-2px); }
.xbtn:disabled { opacity: .5; transform: none; cursor: default; }
.xbtn b { font-size: 16px; font-weight: 700; }
.xbtn span { font-size: 12px; opacity: .8; }
.x-pdf { --c: #c81e4a; --soft: #ffe8ee; }
.x-word { --c: #1d5bd8; --soft: #e6efff; }
.x-txt { --c: #4b4262; --soft: #f1eef6; }
.x-srt { --c: var(--teal); --soft: var(--teal-soft); }
.toolrow { display: flex; align-items: center; gap: 10px; margin: 14px 0 6px; flex-wrap: wrap; }
.switch { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.knob { width: 40px; height: 24px; border-radius: 99px; background: #e2dbef; position: relative; transition: .2s; }
.knob::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: .2s; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.switch input:checked + .knob { background: var(--violet); }
.switch input:checked + .knob::after { left: 19px; }
.switch input:focus-visible + .knob { outline: 2px solid var(--violet); outline-offset: 2px; }

.segments { margin-top: 10px; display: grid; gap: 2px; }
.seg { display: grid; grid-template-columns: 58px 1fr; gap: 8px; align-items: start; padding: 6px 4px; border-radius: 12px; }
.seg:hover { background: #faf7ff; }
.ts { font-size: 12px; font-weight: 600; color: var(--violet); background: var(--violet-soft); border-radius: 8px; padding: 2px 6px; text-align: center; margin-top: 3px; font-variant-numeric: tabular-nums; }
.tx { outline: none; font-size: 16px; line-height: 1.6; padding: 1px 4px; border-radius: 8px; min-width: 0; overflow-wrap: anywhere; }
.tx:focus { background: #fff8e1; box-shadow: 0 0 0 2px #fde68a; }
.segments.no-ts .seg { grid-template-columns: 1fr; }
.segments.no-ts .ts { display: none; }
.seg.pending .tx { height: 18px; margin-top: 6px; border-radius: 6px; background: linear-gradient(90deg, #f3ecff, #fde7f3, #f3ecff); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; }
.seg.pending .ts { opacity: .5; }
@keyframes shimmer { to { background-position: -200% 0; } }
.empty { color: var(--muted); text-align: center; padding: 18px 0 6px; margin: 0; }
.hint { color: var(--muted); font-size: 12.5px; margin: 14px 0 0; text-align: center; }

/* drawer */
.scrim { position: fixed; inset: 0; background: rgba(31, 21, 53, .35); z-index: 30; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(400px, 92vw); background: #fff; z-index: 31;
  padding: 18px 16px; overflow-y: auto; box-shadow: -20px 0 40px -20px rgba(60, 20, 110, .4);
}
.drawer-head { display: flex; justify-content: space-between; align-items: center; }
.drawer-head h2 { margin: 0; font-size: 20px; }
.drawer-note { color: var(--muted); font-size: 13px; margin: 2px 0 12px; }
.hist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.hist li { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 14px; padding: 10px 10px 10px 14px; }
.hist .open { flex: 1; min-width: 0; text-align: left; border: 0; background: transparent; cursor: pointer; padding: 0; }
.hist .open b { display: block; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hist .open span { font-size: 12.5px; color: var(--muted); }
.hist .del { border: 0; background: #fff1f1; color: var(--red); width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; cursor: pointer; flex: none; }
.hist .del svg { width: 17px; height: 17px; }

@media (max-width: 720px) {
  .sources { grid-template-columns: 1fr 1fr; gap: 10px; }
  .src { padding: 12px; }
  .src i { width: 36px; height: 36px; }
  .src b { font-size: 14.5px; }
  .exports { grid-template-columns: 1fr 1fr; }
  .opt-grid { grid-template-columns: 1fr; }
  .card { padding: 18px 16px; }
  .card h1 { font-size: 20px; }
  .top .btn span { display: none; }
  .top .btn { padding: 10px 12px; }
  .seg { grid-template-columns: 50px 1fr; }
  .tx { font-size: 15.5px; }
}
@media (max-width: 380px) {
  .linkrow { flex-direction: column; }
  .brand small { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
.drop.disabled { opacity: .55; pointer-events: none; }
.src em.badge { font-style: normal; margin-right: 4px; }
.seg.missed .tx { color: var(--muted); font-style: italic; }