/* ============================================================
   NasrTech Resize Image — gap widgets on /blog/assets/blog.css
   + /docflow/tools/tools.css (warm "cheerful tech" theme).
   ============================================================ */

/* ---- shared tool gap widgets (lang, switches, stats, file rows) ---- */
.ic-lang{font-family:inherit;cursor:pointer;border:1.5px solid var(--border);background:var(--surface);
  color:var(--text);font-weight:700;font-size:.82rem;border-radius:999px;padding:.42rem .9rem;line-height:1;transition:.15s}
.ic-lang:hover{border-color:var(--orange);color:var(--orange)}
.ic-formats{margin-top:.6rem;font-size:.76rem;color:var(--text-muted);font-weight:600}

.opt input[type=number]{width:100%;font-family:inherit;font-size:.92rem;color:var(--text);
  background:var(--surface);border:1.5px solid var(--border);border-radius:10px;padding:.55rem .7rem}
.opt input[type=number]:focus{outline:none;border-color:var(--orange)}
.opt.collapsed,.rz-hide{display:none}

.ic-toggles{display:flex;flex-wrap:wrap;gap:.9rem 1.6rem;margin-top:var(--sp-md)}
.ic-switch{display:inline-flex;align-items:center;gap:.55rem;cursor:pointer;font-size:.9rem;font-weight:600;color:var(--text)}
.ic-switch input{position:absolute;opacity:0;width:0;height:0}
.ic-switch .ic-track{width:40px;height:23px;border-radius:999px;background:var(--bg-2);border:1px solid var(--border);
  position:relative;transition:background .16s,border-color .16s;flex:0 0 auto}
.ic-switch .ic-track::after{content:"";position:absolute;top:2px;left:2px;width:17px;height:17px;border-radius:50%;
  background:#fff;box-shadow:var(--sh-sm);transition:transform .16s}
.ic-switch input:checked + .ic-track{background:var(--orange);border-color:var(--orange)}
.ic-switch input:checked + .ic-track::after{transform:translateX(17px)}
[dir=rtl] .ic-switch input:checked + .ic-track::after{transform:translateX(-17px)}
.ic-switch input:focus-visible + .ic-track{outline:2px solid var(--orange);outline-offset:2px}

.btn-primary,.btn-success{border:none}
.btn-success{background:var(--teal);color:#fff;box-shadow:var(--sh-md)}
.btn-success:hover{transform:translateY(-2px);filter:brightness(1.04)}

.ic-stats{display:none;flex-wrap:wrap;gap:.7rem;margin-top:var(--sp-lg)}
.ic-stats.on{display:flex}
.ic-stat{flex:1 1 140px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:.8rem 1rem;box-shadow:var(--sh-sm)}
.ic-stat .ic-k{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:700}
.ic-stat .ic-v{font-size:1.25rem;font-weight:800;margin-top:.1rem}
.ic-stat.saved{background:var(--brand-soft);border-color:transparent}
.ic-stat.saved .ic-v{color:var(--coral)}

.filelist .fileitem{flex-wrap:wrap}
.fileitem .meta .sz{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .55rem;margin-top:.18rem}
.ic-status{display:inline-flex;align-items:center;gap:.35rem;font-size:.74rem;font-weight:700}
.ic-status .ic-dot{width:7px;height:7px;border-radius:50%;background:var(--text-muted)}
.ic-status[data-s=resizing]{color:var(--orange)}
.ic-status[data-s=resizing] .ic-dot{background:var(--orange);animation:icpulse 1s infinite}
.ic-status[data-s=completed]{color:#0e9f6e}
.ic-status[data-s=completed] .ic-dot{background:var(--teal)}
.ic-status[data-s=error]{color:var(--coral)}
.ic-status[data-s=error] .ic-dot{background:var(--coral)}
@keyframes icpulse{0%,100%{opacity:1}50%{opacity:.3}}
.ic-dims{font-weight:800;color:var(--text);font-size:.78rem}
.ic-conv{font-size:.64rem;font-weight:800;letter-spacing:.02em;text-transform:uppercase;padding:.12rem .42rem;
  border-radius:6px;background:var(--bg-2);color:var(--text-muted)}
.ic-from{color:var(--text-muted)}
.ic-to{font-weight:700;color:var(--text)}
.ic-saved{font-weight:800;color:#0e9f6e;background:#e7f9f1;padding:.1rem .5rem;border-radius:999px;font-size:.74rem}
.ic-saved.neg{color:var(--text-soft);background:var(--bg-2)}
.ic-bar{width:100%;height:5px;border-radius:999px;background:var(--bg-2);overflow:hidden;margin-top:.45rem}
.ic-bar>i{display:block;height:100%;width:0;background:var(--brand);transition:width .25s}
.ic-err{flex-basis:100%;color:var(--coral);font-size:.78rem;font-weight:600;margin-top:.25rem}
.iconbtn.dl{background:var(--teal);border-color:var(--teal);color:#fff}
.iconbtn.dl:hover{filter:brightness(.96);color:#fff;border-color:var(--teal)}
.fileitem .ops .iconbtn svg{width:16px;height:16px}
.ic-empty{text-align:center;color:var(--text-muted);padding:2.2rem 1rem;border:1.5px dashed var(--border);
  border-radius:var(--radius-sm);background:var(--bg);margin-top:var(--sp-lg)}
.ic-empty svg{width:38px;height:38px;opacity:.4;margin-bottom:.4rem}
.toast.ok{background:var(--teal)}

/* ---- Resize mode tabs (Dimensions / Percentage / Presets) ---- */
.rz-modes{display:inline-flex;background:var(--bg-2);border:1px solid var(--border);border-radius:999px;padding:4px;gap:2px;margin-top:var(--sp-md);flex-wrap:wrap}
.rz-mode{appearance:none;border:none;cursor:pointer;font-family:inherit;font-weight:700;font-size:.86rem;color:var(--text-soft);
  background:transparent;border-radius:999px;padding:.5rem 1.1rem;display:inline-flex;align-items:center;gap:.4rem;transition:.15s}
.rz-mode svg{width:16px;height:16px}
.rz-mode[aria-selected=true]{background:var(--surface);color:var(--orange);box-shadow:var(--sh-sm)}
.rz-panel{margin-top:var(--sp-lg)}
.rz-panel[hidden]{display:none}

/* ---- Dimensions panel ---- */
.rz-dims{display:flex;align-items:flex-end;gap:.7rem;flex-wrap:wrap}
.rz-field{display:flex;flex-direction:column;gap:.35rem}
.rz-field label{font-size:.78rem;font-weight:700;color:var(--text-soft);text-transform:uppercase;letter-spacing:.03em}
.rz-field input{width:120px;font-family:inherit;font-size:1rem;color:var(--text);background:var(--surface);
  border:1.5px solid var(--border);border-radius:10px;padding:.55rem .7rem}
.rz-field input:focus{outline:none;border-color:var(--orange)}
.rz-lock{appearance:none;cursor:pointer;border:1.5px solid var(--border);background:var(--surface);width:42px;height:42px;
  border-radius:10px;display:grid;place-items:center;color:var(--text-soft);transition:.15s;margin-bottom:1px}
.rz-lock svg{width:18px;height:18px}
.rz-lock[aria-pressed=true]{border-color:var(--orange);color:var(--orange);background:var(--brand-soft)}
.rz-times{font-weight:800;color:var(--text-muted);padding-bottom:.6rem}

/* ---- Percentage panel ---- */
.rz-pcts{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.rz-pct{appearance:none;cursor:pointer;font-family:inherit;font-weight:700;font-size:.92rem;color:var(--text);
  background:var(--surface);border:1.5px solid var(--border);border-radius:10px;padding:.55rem 1.1rem;transition:.15s}
.rz-pct:hover{border-color:var(--orange);color:var(--orange)}
.rz-pct[aria-pressed=true]{background:var(--brand);color:#fff;border-color:transparent}
.rz-pct-custom{display:flex;align-items:center;gap:.4rem}
.rz-pct-custom input{width:88px;font-family:inherit;font-size:.95rem;border:1.5px solid var(--border);border-radius:10px;padding:.5rem .6rem;background:var(--surface);color:var(--text)}
.rz-pct-custom input:focus{outline:none;border-color:var(--orange)}

/* ---- Presets panel ---- */
.rz-cats{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:var(--sp-md)}
.rz-cat{appearance:none;cursor:pointer;font-family:inherit;font-weight:700;font-size:.82rem;color:var(--text-soft);
  background:var(--surface);border:1.5px solid var(--border);border-radius:999px;padding:.4rem .9rem;transition:.15s}
.rz-cat:hover{border-color:var(--orange);color:var(--orange)}
.rz-cat[aria-selected=true]{background:var(--brand);color:#fff;border-color:transparent}
.rz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.6rem}
.rz-preset{appearance:none;text-align:left;cursor:pointer;font-family:inherit;background:var(--surface);
  border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:.7rem .8rem;display:flex;flex-direction:column;gap:.15rem;
  box-shadow:var(--sh-sm);transition:transform .15s,border-color .15s,box-shadow .15s}
.rz-preset:hover{transform:translateY(-2px);border-color:var(--orange);box-shadow:var(--sh-md)}
.rz-preset.is-active{border-color:transparent;background:linear-gradient(var(--surface),var(--surface)) padding-box,var(--brand) border-box;border:2px solid transparent}
.rz-preset .rz-pname{font-weight:700;font-size:.86rem;line-height:1.2}
.rz-preset .rz-pdim{font-size:.76rem;color:var(--text-muted);font-weight:600}

/* ---- Popular sizes (compact row near upload) ---- */
.rz-popular{display:flex;flex-wrap:wrap;gap:.45rem;align-items:center;margin-bottom:var(--sp-md)}
.rz-popular .lbl{font-size:.78rem;font-weight:700;color:var(--text-muted);margin-inline-end:.2rem}
.rz-chip{appearance:none;cursor:pointer;font-family:inherit;font-weight:600;font-size:.8rem;color:var(--text-soft);
  background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.35rem .8rem;box-shadow:var(--sh-sm);transition:.15s}
.rz-chip:hover{border-color:var(--orange);color:var(--orange)}
.rz-chip.is-active{background:var(--brand);color:#fff;border-color:transparent}

/* ---- Fit mode + background + format/quality (shared .options grid) ---- */
.rz-seg{display:inline-flex;background:var(--bg-2);border:1px solid var(--border);border-radius:10px;padding:3px;gap:2px;flex-wrap:wrap}
.rz-seg button{appearance:none;border:none;cursor:pointer;font-family:inherit;font-weight:700;font-size:.82rem;color:var(--text-soft);
  background:transparent;border-radius:8px;padding:.45rem .8rem;transition:.15s}
.rz-seg button[aria-pressed=true]{background:var(--surface);color:var(--orange);box-shadow:var(--sh-sm)}
.rz-bg{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.rz-bg input[type=color]{width:42px;height:38px;border:1.5px solid var(--border);border-radius:8px;background:var(--surface);cursor:pointer;padding:2px}
.rz-bg .ic-switch{font-size:.84rem}

/* ---- Live preview hint line ---- */
.rz-preview{margin-top:var(--sp-md);font-size:.84rem;color:var(--text-soft);display:flex;flex-wrap:wrap;gap:.4rem .9rem}
.rz-preview b{color:var(--text);font-weight:700}

@media (prefers-reduced-motion:reduce){*{animation:none!important}}
@media(max-width:560px){.rz-field input{width:100%}.rz-dims{align-items:stretch}.rz-field{flex:1}}