/* CSS shape generator (#89) */
.container.container--shape-tool{max-width:1320px}.shape-mode-selector{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:1rem 0 1.25rem;padding:1rem;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface-soft)}.shape-mode-selector h2,.shape-mode-selector p{margin:.1rem 0}.shape-mode-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;min-width:min(100%,34rem)}.shape-mode-tabs [role="tab"]{min-width:0;border:1px solid var(--color-border);border-radius:999px;background:#fff;color:var(--color-text);font:inherit;font-weight:800;padding:.75rem .9rem;cursor:pointer}.shape-mode-tabs [role="tab"][aria-selected="true"]{border-color:var(--color-primary);background:var(--color-primary);color:#fff}.shape-mode-tabs [role="tab"]:focus-visible{outline:3px solid rgb(20 107 99 / 34%);outline-offset:3px}.shape-mode-panel[hidden]{display:none}.shape-mode-note{margin:0 0 1rem;padding:.8rem 1rem;border-left:4px solid var(--color-primary);border-radius:8px;background:var(--color-surface-soft)}
.container--clip-tool{max-width:1180px}.clip-app{display:grid;gap:1.2rem}.clip-heading,.clip-subheading{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.clip-heading h2,.clip-heading p,.clip-subheading h3{margin:.1rem 0}.clip-preset-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.55rem}.clip-preset-grid button{min-width:0;border:1px solid var(--color-border);border-radius:10px;background:#fff;color:var(--color-text);font:inherit;font-weight:750;padding:.7rem .4rem;cursor:pointer}.clip-preset-grid button:hover{border-color:var(--color-primary);background:var(--color-surface-soft)}.clip-workspace{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:1.2rem;align-items:start}.clip-base-fields,.clip-shape-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin:1rem 0}.clip-base-fields label,.clip-shape-fields label,.clip-round-field{display:grid;gap:.4rem;min-width:0;font-weight:750}.clip-base-fields select,.clip-shape-fields input,.clip-round-field input,.clip-point-field input{box-sizing:border-box;width:100%;min-width:0;border:1px solid var(--color-border);border-radius:10px;background:#fff;color:var(--color-text);font:inherit;padding:.7rem}.clip-points{display:grid;gap:.65rem}.clip-point-row{display:grid;grid-template-columns:5.5rem minmax(0,1fr) minmax(0,1fr) auto;gap:.6rem;align-items:end;min-width:0;border:1px solid var(--color-border);border-radius:12px;padding:.7rem}.clip-point-number{align-self:center}.clip-point-field{display:grid;gap:.3rem;min-width:0;font-size:.86rem;font-weight:700}.clip-point-actions{display:flex;gap:.35rem}.clip-point-actions .button{min-width:2.5rem;padding:.65rem .55rem}.clip-round-toggle{display:flex;align-items:center;gap:.5rem;font-weight:750}.clip-round-field{max-width:15rem;margin-top:.65rem}.clip-error{min-height:1.5em;color:#a12222;font-weight:750}.clip-preview-panel{position:sticky;top:1rem}.clip-preview-stage{position:relative;width:100%;max-width:430px;margin:1rem auto;background:repeating-linear-gradient(45deg,#e8f1ef 0,#e8f1ef 12px,#f7fbfa 12px,#f7fbfa 24px);overflow:hidden}.clip-preview-stage--square{aspect-ratio:1}.clip-preview-stage--four-three{aspect-ratio:4/3}.clip-preview-stage--sixteen-nine{aspect-ratio:16/9}.clip-preview-stage--three-four{aspect-ratio:3/4;max-width:330px}.clip-preview-object{position:absolute;inset:0;display:grid;place-content:center;text-align:center;background:linear-gradient(135deg,#0f766e,#2563eb 55%,#8b5cf6);color:#fff;font-size:clamp(1.25rem,4vw,2rem);font-weight:900}.clip-preview-object small{display:block;margin-top:.25rem;font-size:.55em}.clip-overlay{position:absolute;inset:0;width:100%;height:100%;touch-action:none}.clip-overlay-line{fill:none;stroke:#fff;stroke-width:.7;stroke-dasharray:2 1;vector-effect:non-scaling-stroke}.clip-overlay-handle{fill:#fff;stroke:#102a2a;stroke-width:.7;cursor:grab;vector-effect:non-scaling-stroke}.clip-overlay-handle:active{cursor:grabbing}.clip-result pre{max-width:100%;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;padding:1rem;border-radius:12px;background:#102a2a;color:#efffff}.clip-result pre+pre{margin-top:.7rem}.clip-result code{font-size:.9rem}.clip-base-fields select:focus-visible,.clip-shape-fields input:focus-visible,.clip-round-field input:focus-visible,.clip-point-field input:focus-visible,.clip-point-actions button:focus-visible,.clip-preset-grid button:focus-visible,.clip-heading button:focus-visible,.clip-subheading button:focus-visible{outline:3px solid rgb(20 107 99 / 34%);outline-offset:3px}
@media(max-width:960px){.shape-mode-selector{align-items:stretch;flex-direction:column}.shape-mode-tabs{width:100%;min-width:0}}
@media(max-width:900px){.clip-workspace{grid-template-columns:1fr}.clip-preview-panel{position:static}.clip-preset-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:620px){.shape-mode-tabs{grid-template-columns:1fr}.clip-point-row{grid-template-columns:1fr 1fr}.clip-point-number,.clip-point-actions{grid-column:1/-1}.clip-point-actions{justify-content:flex-start}.clip-heading,.clip-subheading{align-items:stretch;flex-direction:column}}
@media(max-width:420px){.container--clip-tool{width:min(100% - 1rem,1180px);padding-inline:0}.clip-preset-grid,.clip-base-fields,.clip-shape-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.clip-workspace,.clip-settings,.clip-preview-panel,.clip-points,.clip-point-row,.clip-result,.clip-result pre{width:100%;max-width:100%;min-width:0}.clip-point-actions{display:grid;grid-template-columns:1fr 1fr 1fr}.clip-point-actions .button{min-width:0}.clip-preview-stage{max-width:100%}.clip-heading>.button,.clip-subheading>.button{width:100%}}