/* ============================================================================
   HTML to PDF (rebuilt 2026-10-12)
   Everything is scoped to .htp (the tool container) or a htp- class.
   Light mode default, dark mode via [data-theme="dark"] on <html>. Accent #e64e4e (PDF tools).
   ========================================================================== */
.htp {
    --tool-accent: #e64e4e;
    --htp-primary: #e64e4e;
    --htp-btn: #c53030;
    --htp-btn-hover: #a82727;
    --htp-primary-soft: rgba(230, 78, 78, 0.10);
    --htp-primary-mid: rgba(230, 78, 78, 0.28);
    --htp-success: #2f855a;
    --htp-success-soft: rgba(51, 153, 102, 0.12);
    --htp-danger: #c53030;
    --htp-danger-soft: rgba(230, 78, 78, 0.10);
    --htp-warning: #b7791f;
    --htp-warning-soft: rgba(245, 158, 11, 0.12);
    --htp-elevated: var(--bg-elevated, #ffffff);
    --htp-bg-2: #f1f5f9;
    --htp-text: var(--text-primary, #1e293b);
    --htp-text-2: var(--text-secondary, #475569);
    --htp-muted: var(--text-muted, #64748b);
    --htp-border: var(--border-color, #e2e8f0);
    --htp-border-strong: #cbd5e1;
    --htp-input: var(--input-bg, #ffffff);
    --htp-shade: rgba(15, 23, 42, 0.6);
    --htp-switch-off: #cbd5e1;
    --htp-r-sm: 8px;
    --htp-r-md: 12px;
    --htp-r-lg: 16px;
    color: var(--htp-text);
    box-sizing: border-box;
}
[data-theme="dark"] .htp {
    --tool-accent: #f07171;
    --htp-primary: #f07171;
    --htp-btn: #c53030;
    --htp-btn-hover: #d64545;
    --htp-primary-soft: rgba(240, 113, 113, 0.14);
    --htp-primary-mid: rgba(240, 113, 113, 0.32);
    --htp-success: #4ade80;
    --htp-success-soft: rgba(74, 222, 128, 0.14);
    --htp-danger: #f87171;
    --htp-danger-soft: rgba(248, 113, 113, 0.14);
    --htp-warning: #fbbf24;
    --htp-warning-soft: rgba(251, 191, 36, 0.14);
    --htp-elevated: var(--bg-elevated, #1e293b);
    --htp-bg-2: #273449;
    --htp-text: var(--text-primary, #f1f5f9);
    --htp-text-2: var(--text-secondary, #cbd5e1);
    --htp-muted: var(--text-muted, #94a3b8);
    --htp-border: var(--border-color, #334155);
    --htp-border-strong: #475569;
    --htp-input: var(--input-bg, #0f172a);
    --htp-shade: rgba(2, 6, 23, 0.72);
    --htp-switch-off: #475569;
}
.htp *, .htp *::before, .htp *::after { box-sizing: border-box; }
.htp [hidden] { display: none !important; }
.htp button { width: auto; }
.htp a { color: var(--htp-primary); }
.htp i[data-lucide], .htp svg.lucide { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- header ---------- */
.htp .htp-header { text-align: center; margin-bottom: 1.5rem; }
.htp .htp-crumbs { font-size: 0.85rem; color: var(--htp-muted); margin: 0 0 1rem; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.35rem; }
.htp .htp-crumbs a { color: var(--htp-muted); text-decoration: none; }
.htp .htp-crumbs a:hover { color: var(--htp-primary); text-decoration: underline; }
.htp .htp-title-row { display: flex; align-items: center; justify-content: center; gap: 0.85rem; margin-bottom: 0.85rem; }
.htp .htp-title-icon { width: 56px; height: 56px; border-radius: var(--htp-r-md); background: var(--htp-primary); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.htp .htp-title-icon svg, .htp .htp-title-icon i { width: 28px; height: 28px; display: block; }
.htp .htp-title { margin: 0; color: var(--htp-primary); font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 700; letter-spacing: -0.02em; }
.htp .htp-desc { max-width: 900px; margin: 0 auto; color: var(--htp-text-2); font-size: 1.05rem; line-height: 1.7; }

/* ---------- messages ---------- */
.htp .htp-error, .htp .htp-note {
    display: flex; gap: 0.75rem; align-items: flex-start; border-radius: var(--htp-r-md); padding: 0.85rem 1rem; margin: 0 0 1rem;
}
.htp .htp-error { background: var(--htp-danger-soft); border: 1px solid var(--htp-danger); }
.htp .htp-note { background: var(--htp-warning-soft); border: 1px solid var(--htp-warning); }
.htp .htp-error > svg { color: var(--htp-danger); margin-top: 2px; }
.htp .htp-note > svg { color: var(--htp-warning); margin-top: 2px; }
.htp .htp-msg-body { flex: 1; min-width: 0; }
.htp .htp-msg-body p { margin: 0; line-height: 1.55; overflow-wrap: anywhere; }
.htp .htp-msg-body p + p { margin-top: 0.3rem; font-size: 0.9rem; color: var(--htp-text-2); }
.htp .htp-x { background: none; border: 0; color: var(--htp-muted); cursor: pointer; padding: 2px; border-radius: 6px; display: inline-flex; }
.htp .htp-x:hover { color: var(--htp-text); background: var(--htp-bg-2); }

/* ---------- cards ---------- */
.htp .htp-card { background: var(--htp-elevated); border: 1px solid var(--htp-border); border-radius: var(--htp-r-lg); padding: 1.25rem; min-width: 0; }

/* ---------- upload ---------- */
.htp .htp-drop {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.45rem;
    min-height: 250px; padding: 2.25rem 1.25rem; text-align: center; cursor: pointer;
    border: 2px dashed var(--htp-border-strong); border-radius: var(--htp-r-lg); background: var(--htp-elevated);
    transition: border-color 0.2s ease, background-color 0.2s ease;
}
.htp .htp-drop:hover, .htp .htp-drop.htp-over, .htp .htp-drop:focus-within { border-color: var(--htp-primary); background: var(--htp-primary-soft); }
.htp .htp-drop-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--htp-primary-soft); color: var(--htp-primary); display: flex; align-items: center; justify-content: center; margin-bottom: 0.35rem; }
.htp .htp-drop-icon svg { width: 30px; height: 30px; }
.htp .htp-drop strong { font-size: 1.25rem; color: var(--htp-text); }
.htp .htp-drop-link { color: var(--htp-primary); text-decoration: underline; text-underline-offset: 3px; }
.htp .htp-drop-sub { color: var(--htp-muted); font-size: 0.92rem; }
.htp .htp-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 0.6rem; }
.htp .htp-badge { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.3rem 0.65rem; border-radius: 999px; background: var(--htp-bg-2); color: var(--htp-text-2); font-size: 0.8rem; font-weight: 600; }
.htp .htp-badge svg { width: 14px; height: 14px; color: var(--htp-success); }
.htp .htp-sample-row { display: flex; justify-content: center; gap: 0.5rem; margin-top: 0.75rem; flex-wrap: wrap; }

/* ConvertICO ring loader */
.htp .htp-loader { display: block; width: 32px; height: 32px; overflow: visible; flex-shrink: 0;
    --cico-outer: #f2534e; --cico-outer-soft: #f8d3d1; --cico-mid: #31ae77; --cico-mid-soft: #d0e7dd; --cico-inner: #2b9edb; }
[data-theme="dark"] .htp .htp-loader { --cico-outer-soft: rgba(242, 83, 78, 0.22); --cico-mid-soft: rgba(49, 174, 119, 0.22); }
.htp .htp-loader circle { fill: none; stroke-width: 72; transform-box: fill-box; transform-origin: center; }
.htp .htp-loader .bp { stroke: var(--cico-outer-soft); }
.htp .htp-loader .gp { stroke: var(--cico-mid-soft); }
.htp .htp-loader .b { stroke: var(--cico-outer); stroke-linecap: round; stroke-dasharray: 35.3 100; animation: htpSpinL 1.3s linear infinite; }
.htp .htp-loader .g { stroke: var(--cico-mid); stroke-linecap: round; stroke-dasharray: 75.8 100; animation: htpSpinR 2.1s linear infinite; }
.htp .htp-loader .r { stroke: var(--cico-inner); animation: htpBreathe 1.3s ease-in-out infinite; }
.htp .htp-loader-sm { width: 18px; height: 18px; }
@keyframes htpSpinL { from { transform: rotate(117deg); } to { transform: rotate(-243deg); } }
@keyframes htpSpinR { from { transform: rotate(36deg); } to { transform: rotate(396deg); } }
@keyframes htpBreathe { 50% { transform: scale(0.9); } }
@media (prefers-reduced-motion: reduce) {
    .htp .htp-loader .b { animation-duration: 4s; }
    .htp .htp-loader .g { animation-duration: 6s; }
    .htp .htp-loader .r { animation: none; }
}

/* ---------- buttons ---------- */
.htp .htp-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
    min-height: 44px; padding: 0.6rem 1.15rem; border-radius: var(--htp-r-md);
    font: inherit; font-weight: 600; font-size: 0.95rem; cursor: pointer; text-decoration: none;
    border: 1px solid transparent; transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.htp .htp-btn:focus-visible { outline: 2px solid var(--htp-primary); outline-offset: 2px; }
.htp .htp-btn-primary { background: var(--htp-btn); color: #fff; }
.htp .htp-btn-primary:hover { background: var(--htp-btn-hover); color: #fff; }
.htp .htp-btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }
.htp .htp-btn-ghost { background: var(--htp-elevated); color: var(--htp-text); border-color: var(--htp-border-strong); }
.htp .htp-btn-ghost:hover { border-color: var(--htp-primary); color: var(--htp-primary); }
.htp .htp-btn-ghost:disabled { opacity: 0.5; cursor: not-allowed; }
.htp .htp-btn-sm { white-space: nowrap; flex-shrink: 0; min-height: 34px; padding: 0.35rem 0.75rem; font-size: 0.85rem; border-radius: var(--htp-r-sm); }
.htp .htp-btn-sm svg { width: 15px; height: 15px; }
.htp .htp-link-btn { background: none; border: 0; padding: 0.25rem; font: inherit; font-size: 0.85rem; color: var(--htp-muted); cursor: pointer; display: inline-flex; align-items: center; gap: 0.3rem; }
.htp .htp-link-btn:hover { color: var(--htp-danger); }
.htp .htp-link-btn svg { width: 15px; height: 15px; }
.htp .htp-icon-btn { width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--htp-border); background: var(--htp-elevated); color: var(--htp-text-2); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; padding: 0; flex-shrink: 0; }
.htp .htp-icon-btn:hover:not(:disabled) { color: var(--htp-primary); border-color: var(--htp-primary); }
.htp .htp-icon-btn:disabled { opacity: 0.35; cursor: default; }
.htp .htp-icon-btn svg { width: 15px; height: 15px; }

/* ---------- editor layout ---------- */
.htp .htp-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
.htp .htp-grid > * { min-width: 0; }
.htp .htp-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.75rem; min-width: 0; flex-wrap: wrap; }
.htp .htp-panel-head h2 { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-size: 1.05rem; color: var(--htp-text); }
.htp .htp-panel-head h2 svg { color: var(--htp-primary); }
.htp .htp-sub { margin: 0 0 0.75rem; color: var(--htp-muted); font-size: 0.88rem; }

/* file list */
.htp .htp-list { display: flex; flex-direction: column; gap: 0.5rem; }
.htp .htp-file { display: flex; align-items: center; gap: 0.65rem; padding: 0.6rem 0.7rem; border: 1px solid var(--htp-border); border-radius: var(--htp-r-md); background: var(--htp-elevated); min-width: 0; }
.htp .htp-file-ico { width: 36px; height: 36px; border-radius: 8px; background: var(--htp-primary-soft); color: var(--htp-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 0.62rem; font-weight: 800; letter-spacing: 0.02em; }
.htp .htp-file-main { flex: 1; min-width: 0; }
.htp .htp-file-name { display: block; font-weight: 600; font-size: 0.92rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.htp .htp-file-meta { display: block; font-size: 0.8rem; color: var(--htp-muted); }
.htp .htp-file-tools { display: flex; gap: 0.3rem; flex-shrink: 0; }

/* segmented quick cards */
.htp .htp-caption { display: flex; align-items: center; gap: 0.4rem; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--htp-muted); margin-bottom: 0.5rem; }
.htp .htp-caption svg { width: 15px; height: 15px; }
.htp .htp-block { margin-bottom: 1rem; }
.htp .htp-seg { display: grid; grid-template-columns: repeat(auto-fit, minmax(92px, 1fr)); gap: 0.45rem; }
.htp .htp-seg > * { min-width: 0; }
.htp .htp-qcard {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.15rem; text-align: center;
    padding: 0.6rem 0.4rem; min-height: 64px; border: 1px solid var(--htp-border); border-radius: var(--htp-r-md);
    background: var(--htp-elevated); color: var(--htp-text); font: inherit; cursor: pointer; transition: border-color 0.15s ease, background-color 0.15s ease;
}
.htp .htp-qcard b { font-size: 0.9rem; }
.htp .htp-qcard span { font-size: 0.74rem; color: var(--htp-muted); line-height: 1.25; }
.htp .htp-qcard svg { width: 18px; height: 18px; color: var(--htp-muted); }
.htp .htp-qcard:hover { border-color: var(--htp-primary); }
.htp .htp-qcard.htp-on { border-color: var(--htp-primary); background: var(--htp-primary-soft); box-shadow: inset 0 0 0 1px var(--htp-primary); }
.htp .htp-qcard.htp-on svg { color: var(--htp-primary); }
.htp .htp-qcard:disabled { opacity: 0.45; cursor: not-allowed; }

/* collapsed option rows */
.htp .htp-adv { border: 1px solid var(--htp-border); border-radius: var(--htp-r-md); overflow: hidden; }
.htp .htp-adv-row + .htp-adv-row { border-top: 1px solid var(--htp-border); }
.htp .htp-adv-head {
    display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; width: 100% !important; min-height: 52px;
    padding: 0.6rem 0.85rem; background: var(--htp-elevated); border: 0; color: var(--htp-text); font: inherit; text-align: left; cursor: pointer;
}
.htp .htp-adv-head:hover { background: var(--htp-bg-2); }
.htp .htp-adv-row.htp-open .htp-adv-head, .htp .htp-adv-row.htp-open .htp-adv-body { background: var(--htp-bg-2); }
.htp .htp-adv-left { display: flex; align-items: center; gap: 0.65rem; min-width: 0; }
.htp .htp-adv-left > svg { color: var(--htp-primary); }
.htp .htp-adv-text { display: flex; flex-direction: column; min-width: 0; }
.htp .htp-adv-title { font-weight: 600; font-size: 0.92rem; }
.htp .htp-adv-hint { font-size: 0.78rem; color: var(--htp-muted); line-height: 1.35; }
.htp .htp-adv-right { display: flex; align-items: center; gap: 0.45rem; flex-shrink: 0; }
.htp .htp-adv-value { font-size: 0.78rem; font-weight: 700; padding: 0.2rem 0.55rem; border-radius: 999px; background: var(--htp-primary-soft); color: var(--htp-primary); white-space: nowrap; max-width: 140px; overflow: hidden; text-overflow: ellipsis; }
.htp .htp-adv-chev { transition: transform 0.2s ease; color: var(--htp-muted); }
.htp .htp-adv-row.htp-open .htp-adv-chev { transform: rotate(180deg); }
.htp .htp-adv-body { padding: 0.25rem 0.85rem 0.95rem; }
.htp .htp-hint { font-size: 0.82rem; color: var(--htp-muted); margin: 0.5rem 0 0; line-height: 1.45; }

/* inputs */
.htp .htp-row { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.6rem; }
.htp .htp-field { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; flex: 1 1 120px; }
.htp .htp-field > span { font-size: 0.8rem; font-weight: 600; color: var(--htp-text-2); }
.htp .htp-input, .htp .htp-textarea, .htp .htp-select {
    width: 100%; min-height: 40px; padding: 0.5rem 0.65rem; border-radius: var(--htp-r-sm); border: 1px solid var(--htp-border-strong);
    background: var(--htp-input); color: var(--htp-text); font: inherit; font-size: 0.92rem;
}
.htp .htp-input:focus, .htp .htp-textarea:focus, .htp .htp-select:focus { outline: 2px solid var(--htp-primary-mid); border-color: var(--htp-primary); }
.htp .htp-textarea { min-height: 220px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.84rem; line-height: 1.5; }
.htp .htp-range-head { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; margin-top: 0.7rem; }
.htp .htp-range { width: 100%; accent-color: var(--htp-primary); }

/* switches (out-specify the global checkbox restyle) */
.htp .htp-subrow { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; padding: 0.55rem 0; }
.htp .htp-subrow + .htp-subrow { border-top: 1px dashed var(--htp-border); }
.htp .htp-subrow-text { display: flex; flex-direction: column; min-width: 0; }
.htp .htp-subrow-text b { font-size: 0.9rem; font-weight: 600; }
.htp .htp-subrow-text span { font-size: 0.78rem; color: var(--htp-muted); line-height: 1.35; }
.htp .htp-switchwrap { display: inline-flex; align-items: center; gap: 0.45rem; flex-shrink: 0; }
.htp .htp-state { font-size: 0.72rem; font-weight: 800; color: var(--htp-muted); min-width: 26px; text-align: right; }
.htp input[type="checkbox"].htp-switch {
    -webkit-appearance: none !important; appearance: none !important; position: relative !important; width: 42px !important; height: 24px !important;
    min-width: 42px !important; margin: 0 !important; padding: 0 !important; border-radius: 999px !important; cursor: pointer;
    background: var(--htp-switch-off) !important; border: 0 !important; box-shadow: none !important; transition: background-color 0.2s ease;
}
.htp input[type="checkbox"].htp-switch::before {
    content: "" !important; position: absolute !important; top: 3px !important; left: 3px !important; width: 18px !important; height: 18px !important;
    border-radius: 50% !important; background: #fff !important; transition: transform 0.2s ease; box-shadow: 0 1px 2px rgba(0,0,0,0.25) !important;
    border: 0 !important; transform: none;
}
.htp input[type="checkbox"].htp-switch::after { content: none !important; display: none !important; }
.htp input[type="checkbox"].htp-switch:checked { background: var(--htp-btn) !important; }
.htp input[type="checkbox"].htp-switch:checked::before { transform: translateX(18px); }
.htp input[type="checkbox"].htp-switch:focus-visible { outline: 2px solid var(--htp-primary) !important; outline-offset: 2px; }
.htp input[type="checkbox"].htp-switch:disabled { opacity: 0.45; cursor: not-allowed; }

/* summary + actions */
.htp .htp-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.5rem; margin-top: 1rem; }
.htp .htp-sum-item { background: var(--htp-bg-2); border-radius: var(--htp-r-sm); padding: 0.55rem 0.65rem; min-width: 0; }
.htp .htp-sum-item span { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--htp-muted); font-weight: 700; }
.htp .htp-sum-item b { display: block; font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.htp .htp-actions { display: flex; justify-content: flex-end; align-items: center; gap: 0.6rem; margin-top: 1rem; flex-wrap: wrap; }
.htp .htp-privacy { display: flex; align-items: flex-start; gap: 0.45rem; margin: 0.9rem 0 0; font-size: 0.82rem; color: var(--htp-muted); line-height: 1.45; }
.htp .htp-privacy svg { width: 15px; height: 15px; margin-top: 2px; color: var(--htp-success); }

/* ---------- progress overlay ---------- */
.htp .htp-overlay { position: fixed; inset: 0; z-index: 9000; background: rgba(0, 0, 0, 0.6); display: flex; align-items: center; justify-content: center; padding: 1rem; }
.htp .htp-proc { width: 100%; max-width: 440px; min-width: 0; background: var(--htp-elevated); border: 1px solid var(--htp-border); border-radius: var(--htp-r-lg); padding: 1.4rem 1.25rem; }
.htp .htp-stages { display: flex; align-items: center; justify-content: center; margin-bottom: 1.1rem; }
.htp .htp-stage { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; font-size: 0.72rem; color: var(--htp-muted); font-weight: 600; }
.htp .htp-stage svg { width: 20px; height: 20px; padding: 6px; box-sizing: content-box; border-radius: 50%; background: var(--htp-bg-2); color: var(--htp-muted); }
.htp .htp-stage.htp-active svg { background: var(--htp-btn); color: #fff; }
.htp .htp-stage.htp-active { color: var(--htp-text); }
.htp .htp-stage.htp-done svg { background: var(--htp-success); color: #fff; }
.htp .htp-conn { width: 28px; height: 2px; background: var(--htp-border); margin: 0 0.3rem 1.1rem; }
.htp .htp-bar { height: 8px; border-radius: 999px; background: var(--htp-bg-2); overflow: hidden; }
.htp .htp-bar-fill { height: 100%; width: 0; background: var(--htp-btn); border-radius: 999px; transition: width 0.25s ease; }
.htp .htp-proc-row { display: flex; align-items: baseline; gap: 0.6rem; margin-top: 0.6rem; }
.htp .htp-proc-pct { font-weight: 800; font-size: 1.05rem; min-width: 3ch; }
.htp .htp-proc-status { color: var(--htp-text-2); font-size: 0.9rem; min-width: 0; }
.htp .htp-proc-file { margin: 0.35rem 0 0; font-size: 0.8rem; color: var(--htp-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.htp .htp-proc-cancel { margin-top: 0.9rem; display: flex; justify-content: center; }

/* ---------- results ---------- */
.htp .htp-res-head { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1rem; }
.htp .htp-res-badge { width: 44px; height: 44px; border-radius: 50%; background: var(--htp-success-soft); color: var(--htp-success); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.htp .htp-res-head h2 { margin: 0; font-size: 1.2rem; }
.htp .htp-res-head p { margin: 0.15rem 0 0; color: var(--htp-muted); font-size: 0.9rem; }
.htp .htp-res-bulk { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1rem; }
.htp .htp-res-list { display: flex; flex-direction: column; gap: 0.6rem; }
.htp .htp-res { display: flex; align-items: center; gap: 0.85rem; padding: 0.7rem; border: 1px solid var(--htp-border); border-radius: var(--htp-r-md); min-width: 0; }
.htp .htp-res.htp-res-main { border-color: var(--htp-primary); background: var(--htp-primary-soft); }
.htp .htp-res.htp-res-bad { border-color: var(--htp-danger); background: var(--htp-danger-soft); }
.htp .htp-thumb { width: 56px; height: 72px; border-radius: 6px; border: 1px solid var(--htp-border); background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0; color: #94a3b8; }
.htp .htp-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.htp .htp-res-main-text { flex: 1; min-width: 0; }
.htp .htp-res-name { display: block; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.htp .htp-res-meta { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.3rem; }
.htp .htp-chip { display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.75rem; font-weight: 600; padding: 0.15rem 0.5rem; border-radius: 999px; background: var(--htp-bg-2); color: var(--htp-text-2); white-space: nowrap; }
.htp .htp-chip svg { width: 13px; height: 13px; }
.htp .htp-res-err { display: block; font-size: 0.84rem; color: var(--htp-danger); margin-top: 0.25rem; }
.htp .htp-res-note { display: block; font-size: 0.8rem; color: var(--htp-muted); margin-top: 0.25rem; }
.htp .htp-res-foot { margin: 1rem 0 0; font-size: 0.9rem; color: var(--htp-text-2); }

/* ---------- info content ---------- */
.htp .htp-info { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.htp .htp-info-card { background: var(--bg-elevated, var(--htp-elevated)); border: 1px solid var(--border-color, var(--htp-border)); border-radius: var(--htp-r-lg); padding: 1.4rem 1.5rem; min-width: 0; }
.htp .htp-info-card h2 { display: flex; align-items: center; gap: 0.55rem; margin: 0 0 0.85rem; font-size: 1.3rem; color: var(--htp-text); }
.htp .htp-info-card h2 svg { width: 22px; height: 22px; color: var(--htp-primary); }
.htp .htp-info-card p { color: var(--htp-text-2); line-height: 1.7; margin: 0 0 0.75rem; }
.htp .htp-info-card p:last-child { margin-bottom: 0; }
.htp .htp-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-top: 0.5rem; }
.htp .htp-cols > div { min-width: 0; }
.htp .htp-cols h3 { display: flex; align-items: center; gap: 0.45rem; font-size: 1rem; margin: 0 0 0.35rem; }
.htp .htp-cols h3 svg { width: 17px; height: 17px; color: var(--htp-primary); }
.htp .htp-cols p { font-size: 0.93rem; }
.htp .htp-table-wrap { overflow-x: auto; margin: 0.5rem 0 0.9rem; }
.htp .htp-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.htp .htp-table th, .htp .htp-table td { padding: 0.55rem 0.65rem; border-bottom: 1px solid var(--htp-border); text-align: left; vertical-align: top; }
.htp .htp-table th { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--htp-muted); }
.htp .htp-tips { margin: 0; padding-left: 1.2rem; color: var(--htp-text-2); line-height: 1.7; }
.htp .htp-tips li + li { margin-top: 0.4rem; }
.htp .htp-faq-wrap { margin-top: 0; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
    .htp .htp-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
    .htp .htp-title-row { gap: 0.6rem; }
    .htp .htp-title-icon { width: 44px; height: 44px; }
    .htp .htp-title-icon svg { width: 22px; height: 22px; }
    .htp .htp-drop { min-height: 210px; padding: 1.75rem 1rem; }
    .htp .htp-summary { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .htp .htp-actions .htp-btn { flex: 1 1 auto; }
    .htp .htp-info-card { padding: 1.1rem 1rem; }
    .htp .htp-adv-value { max-width: 96px; }
    .htp .htp-res { flex-wrap: wrap; }
    .htp .htp-res .htp-res-dl { width: 100%; }
}

/* ---------- html-to-pdf extras: source tabs, URL box ---------- */
.htp .htp-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.35rem; padding: 0.3rem; background: var(--htp-bg-2); border-radius: var(--htp-r-md); margin-bottom: 1rem; }
.htp .htp-tab { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; min-height: 40px; padding: 0.45rem 0.5rem; border: 0; border-radius: var(--htp-r-sm); background: transparent; color: var(--htp-text-2); font: inherit; font-weight: 600; font-size: 0.9rem; cursor: pointer; min-width: 0; }
.htp .htp-tab span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.htp .htp-tab.htp-on { background: var(--htp-elevated); color: var(--htp-primary); box-shadow: 0 1px 2px rgba(15, 23, 42, 0.12); }
.htp .htp-urlrow { display: flex; gap: 0.5rem; }
.htp .htp-urlrow .htp-input { flex: 1; min-width: 0; min-height: 46px; font-size: 1rem; }
.htp .htp-drop.htp-drop-sm { min-height: 190px; padding: 1.5rem 1rem; }
.htp .htp-list { margin-top: 0.75rem; }
.htp .htp-examples { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.6rem; font-size: 0.82rem; color: var(--htp-muted); align-items: center; }
.htp .htp-chipbtn { border: 1px solid var(--htp-border); background: var(--htp-elevated); color: var(--htp-text-2); border-radius: 999px; padding: 0.2rem 0.6rem; font: inherit; font-size: 0.8rem; cursor: pointer; }
.htp .htp-chipbtn:hover { border-color: var(--htp-primary); color: var(--htp-primary); }
.htp .htp-thumb.htp-thumb-ico { color: var(--htp-primary); background: var(--htp-primary-soft); }
@media (max-width: 560px) {
    .htp .htp-tab { font-size: 0.8rem; gap: 0.25rem; }
    .htp .htp-tab svg { display: none; }
    .htp .htp-urlrow { flex-direction: column; }
}