.heic-conv{max-width:880px;margin:0 auto}.heic-conv [hidden]{display:none!important}.heic-dz{--heic-mark: rgba(47, 107, 255, .45);position:relative;margin:12px;border-radius:12px;border:1px solid var(--border);cursor:pointer;background:linear-gradient(var(--heic-mark),var(--heic-mark)) top 16px left 16px / 20px 2px no-repeat,linear-gradient(var(--heic-mark),var(--heic-mark)) top 16px left 16px / 2px 20px no-repeat,linear-gradient(var(--heic-mark),var(--heic-mark)) top 16px right 16px / 20px 2px no-repeat,linear-gradient(var(--heic-mark),var(--heic-mark)) top 16px right 16px / 2px 20px no-repeat,linear-gradient(var(--heic-mark),var(--heic-mark)) bottom 16px left 16px / 20px 2px no-repeat,linear-gradient(var(--heic-mark),var(--heic-mark)) bottom 16px left 16px / 2px 20px no-repeat,linear-gradient(var(--heic-mark),var(--heic-mark)) bottom 16px right 16px / 20px 2px no-repeat,linear-gradient(var(--heic-mark),var(--heic-mark)) bottom 16px right 16px / 2px 20px no-repeat,var(--surface);transition:border-color .2s ease,background-color .2s ease,box-shadow .2s ease}.heic-dz:before{content:"";position:absolute;inset:10px;border-radius:8px;background-image:radial-gradient(circle,rgba(21,21,26,.07) 1px,transparent 1.5px);background-size:20px 20px;-webkit-mask-image:radial-gradient(ellipse 72% 80% at 50% 50%,#000,transparent 74%);mask-image:radial-gradient(ellipse 72% 80% at 50% 50%,#000,transparent 74%);pointer-events:none}.heic-dz:hover{--heic-mark: var(--accent);border-color:#2f6bff66}.heic-dz.is-dragover{--heic-mark: var(--accent);border-color:var(--accent);background-color:#f3f7ff;box-shadow:0 0 0 4px var(--accent-soft)}.heic-dz.is-dragover:before{background-image:radial-gradient(circle,rgba(47,107,255,.3) 1px,transparent 1.5px)}.heic-dz:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.heic-dz-inner{position:relative;padding:46px 24px 40px;text-align:center}.heic-dz-glyph{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--accent-soft);color:var(--accent);margin-bottom:14px}.heic-dz-glyph svg{width:24px;height:24px}.heic-dz-title{font-weight:700;font-size:1.12rem;color:var(--ink);letter-spacing:-.01em}.heic-dz-sub{margin-top:6px;font-size:.95rem;color:var(--ink-secondary)}.heic-dz-browse{color:var(--accent);font-weight:600}.heic-dz:hover .heic-dz-browse{text-decoration:underline}.heic-dz-hint{margin-top:14px;font-size:.82rem;color:var(--ink-secondary);opacity:.75}.heic-controls{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;padding:16px 22px;border-top:1px solid var(--border)}.heic-field{display:flex;align-items:center;gap:10px}.heic-field-label{font-size:.9rem;font-weight:600;color:var(--ink-secondary)}.heic-seg{display:inline-flex;gap:2px;padding:3px;background:var(--surface-sunken);border:1px solid var(--border);border-radius:10px}.heic-seg label{position:relative;display:inline-flex;padding:5px 16px;border-radius:7px;font-size:.92rem;font-weight:600;color:var(--ink-secondary);cursor:pointer;transition:color .15s ease,background .15s ease,box-shadow .15s ease}.heic-seg input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}.heic-seg label:has(input:checked){background:var(--surface);color:var(--ink);box-shadow:var(--shadow-card)}.heic-seg label:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.heic-q input[type=range]{width:170px;max-width:45vw;accent-color:var(--accent)}.heic-q output{min-width:2.4ch;font-size:.92rem;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}.heic-q.is-off{opacity:.45}.heic-q.is-off input{cursor:not-allowed}.heic-notice{padding:12px 22px 0;font-size:.92rem;color:#8f5600}.heic-bhead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;padding:18px 22px 8px;border-top:1px solid var(--border);margin-top:16px}.heic-progress{margin:0;font-size:.95rem;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}.heic-bactions{display:flex;align-items:center;gap:8px}.heic-ghost{background:none;border:none;padding:8px 12px;border-radius:8px;font:inherit;font-size:.92rem;font-weight:500;color:var(--ink-secondary);cursor:pointer}.heic-ghost:hover{color:var(--ink);background:var(--surface-sunken)}.heic-ghost:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.heic-dl-all{padding:9px 20px;font-size:.95rem}.heic-dl-all:disabled{opacity:.5;cursor:default}.heic-rows{list-style:none;margin:6px 0 0;padding:0 8px 12px}.heic-row{display:grid;grid-template-columns:52px minmax(0,1fr) 22px auto;gap:14px;align-items:center;padding:12px 14px;border-radius:12px}.heic-row+.heic-row{border-top:1px solid var(--surface-sunken)}@media(prefers-reduced-motion:no-preference){.heic-row{animation:heic-row-in .3s ease both}@keyframes heic-row-in{0%{opacity:0;transform:translateY(5px)}}}.heic-thumb{position:relative;width:52px;height:52px;border-radius:10px;overflow:hidden;background:var(--surface-sunken);border:1px solid var(--border);display:grid;place-items:center}.heic-thumb img{width:100%;height:100%;object-fit:cover;display:block}.heic-ph{font-size:.62rem;font-weight:700;letter-spacing:.08em;color:var(--ink-secondary);opacity:.7}.heic-meta{display:flex;flex-direction:column;gap:3px;min-width:0}.heic-names{display:flex;align-items:baseline;gap:7px;min-width:0;font-size:.97rem;line-height:1.35}.heic-n-orig{color:var(--ink-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:3ch;flex-shrink:3}.heic-arr{color:var(--ink-secondary);opacity:.6;flex:none}.heic-n-new{font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:3ch;flex-shrink:1}.heic-sub{font-size:.85rem;color:var(--ink-secondary);font-variant-numeric:tabular-nums}.heic-row.is-error .heic-sub{color:var(--danger)}.heic-st{display:grid;place-items:center;width:22px;height:22px}.heic-spin{width:16px;height:16px;border-radius:50%;border:2px solid rgba(47,107,255,.25);border-top-color:var(--accent);animation:heic-rot .7s linear infinite}@keyframes heic-rot{to{transform:rotate(1turn)}}@media(prefers-reduced-motion:reduce){.heic-spin{animation:none}.heic-dz,.heic-seg label{transition:none}}.heic-ok{width:18px;height:18px;color:var(--success)}.heic-bad{width:18px;height:18px;color:var(--danger)}.heic-dl{padding:7px 16px;font-size:.9rem}.heic-foot{margin:16px 0 0;padding:14px 22px 18px;border-top:1px solid var(--border);font-size:.83rem;color:var(--ink-secondary)}@media(max-width:620px){.heic-dz-inner{padding:36px 16px 32px}.heic-row{grid-template-columns:44px minmax(0,1fr) 22px}.heic-thumb{width:44px;height:44px}.heic-dl{grid-column:2 / -1;justify-self:start}}