.cm-page { padding: 28px 0 56px; }
.cm-intro { max-width: 720px; margin: 24px 0 28px; }
.cm-intro h1 { font-family: var(--display, "Fredoka", sans-serif); font-size: clamp(2rem, 5vw, 3rem); line-height: 1.12; margin: 0 0 12px; }
.cm-intro p { font-size: 19px; line-height: 1.5; color: var(--ink); max-width: 54ch; }
.cm-workspace { display: grid; grid-template-columns: minmax(260px, .95fr) minmax(280px, 1.05fr); gap: 36px; padding: 28px; background: var(--paper); border: 1px solid var(--edge-strong); border-radius: 10px; align-items: start; }
.cm-controls { min-width: 0; }
.cm-controls fieldset { min-width: 0; border: 0; border-top: 1px solid var(--edge); margin: 24px 0 0; padding: 20px 0 0; }
.cm-controls legend { padding: 0 8px 0 0; font-size: 18px; font-weight: 700; color: var(--ink); }
.cm-label { display: block; font-weight: 650; margin: 16px 0 7px; font-size: 16px; color: var(--ink); }
.cm-upload > .cm-label { margin-top: 0; font-size: 18px; }
.cm-controls input:not([type="range"]), .cm-controls select { display: block; width: 100%; min-width: 0; min-height: 46px; border: 1px solid var(--edge-strong); border-radius: 6px; color: var(--ink); background: var(--card); padding: 10px 12px; font: inherit; font-size: 16px; box-sizing: border-box; }
.cm-controls input[type="file"] { padding: 6px; font-size: 14px; }
.cm-controls input[type="file"]::file-selector-button { font: inherit; color: var(--ink); background: var(--paper-deep); border: 1px solid var(--edge-strong); border-radius: 4px; min-height: 44px; padding: 8px 10px; margin-right: 8px; cursor: pointer; }
.cm-hint { color: var(--ink-soft); font-size: 14px; line-height: 1.5; margin: 9px 0 0; }
.cm-controls input[type="range"] { display: block; width: 100%; height: 44px; margin: 0; accent-color: var(--orange-dark); cursor: pointer; }
.cm-range-label { display: flex; justify-content: space-between; align-items: baseline; }
.cm-range-label output { font-weight: 400; }
.cm-crop-controls { margin-top: 6px; }
.cm-crop-controls[hidden] { display: none; }
.cm-controls fieldset:disabled { opacity: .6; }
.cm-result { min-width: 0; text-align: center; }
.cm-preview { margin: 0 auto; width: 100%; max-width: 390px; }
.cm-preview canvas { width: 100%; height: auto; display: block; aspect-ratio: 3 / 4; border-radius: 8px; box-shadow: 0 2px 6px #3a20171a; }
.cm-preview figcaption { font-size: 13px; color: var(--ink-soft); margin: 12px 0 20px; }
.cm-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.cm-button { font: inherit; font-size: 16px; font-weight: 700; min-height: 46px; padding: 11px 16px; border: 1px solid var(--orange-drop); border-radius: 6px; cursor: pointer; line-height: 1.25; transition: background .15s; }
.cm-primary { background: var(--orange); color: var(--ink-deep); }
.cm-primary:hover:not(:disabled) { background: var(--orange-lift); }
.cm-secondary { color: var(--ink); background: var(--card); }
.cm-secondary:hover:not(:disabled) { background: var(--paper-deep); }
.cm-button:disabled { opacity: .5; cursor: default; }
.cm-controls :is(input, select, button):focus-visible, .cm-actions button:focus-visible { outline: 3px solid var(--orange-drop); outline-offset: 3px; }
.cm-message { color: var(--ink-soft); line-height: 1.5; margin: 16px auto 0; max-width: 40ch; font-size: 15px; min-height: 3em; }
.cm-message[data-error="true"], .cm-error { color: var(--rust-deep); font-weight: 600; }
.cm-explainer { padding: 40px 0; }
.cm-copy { max-width: 800px; }
.cm-copy h2 { font-size: 26px; margin: 0 0 16px; }
.cm-copy h2:not(:first-child) { margin-top: 32px; }
.cm-copy p { color: var(--ink-soft); line-height: 1.65; margin: 0 0 16px; }
.cm-copy .stores { margin-top: 24px; }
.cm-more-tools { margin-top: 24px !important; }
@media (min-width: 800px) { .cm-result { position: sticky; top: 90px; } }
@media (max-width: 720px) {
  .cm-page { padding-top: 16px; }
  .cm-intro { margin-top: 20px; }
  .cm-intro p { font-size: 17px; }
  .cm-workspace { grid-template-columns: 1fr; gap: 28px; padding: 20px 16px; }
  .cm-preview { max-width: 330px; }
  .cm-controls fieldset { margin-top: 20px; }
  .cm-actions .cm-button { flex: 1; }
  .cm-explainer { padding: 32px 0; }
}