/* pdfsign.js — "Sign PDF" module styles. On-theme via core tokens + fallbacks. */
.psign { padding: 4px 2px 48px; }
.psign-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap; margin-bottom: 18px; }
.psign-title { font-family: var(--font-display, 'Space Grotesk', sans-serif); font-size: 28px; font-weight: 600; margin: 0; color: var(--text, #eaf2f8); letter-spacing: -.01em; }
.psign-sub { color: var(--muted, #8aa4bc); margin: 6px 0 0; font-size: 13px; max-width: 60ch; }
.psign-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.psign-btn { font: inherit; font-size: 13px; padding: 8px 14px; border-radius: 10px; cursor: pointer; color: var(--text, #eaf2f8); background: rgba(255, 255, 255, .05); border: 1px solid var(--border, rgba(255, 255, 255, .12)); display: inline-flex; align-items: center; gap: 7px; transition: background .15s, border-color .15s, transform .1s; }
.psign-btn:hover:not(:disabled) { background: rgba(255, 255, 255, .09); }
.psign-btn:active:not(:disabled) { transform: translateY(1px); }
.psign-btn:disabled { opacity: .4; cursor: not-allowed; }
.psign-btn.primary { background: linear-gradient(120deg, var(--accent3, #7C5CFF), var(--accent1, #19D3FF)); border-color: transparent; color: #07111a; font-weight: 600; }
.psign-btn.ghost { background: none; }
.psign-btn.on { border-color: var(--accent1, #19D3FF); color: var(--accent1, #19D3FF); }

.psign-drop { border: 2px dashed var(--border, rgba(255, 255, 255, .18)); border-radius: 18px; padding: 56px 24px; text-align: center; cursor: pointer; transition: border-color .15s, background .15s; background: rgba(255, 255, 255, .015); }
.psign-drop:hover, .psign-drop.over { border-color: var(--accent1, #19D3FF); background: rgba(25, 211, 255, .05); }
.psign-drop-ico { font-size: 44px; margin-bottom: 12px; }
.psign-drop-title { font-size: 16px; font-weight: 600; color: var(--text, #eaf2f8); }
.psign-drop-sub { font-size: 13px; color: var(--muted, #8aa4bc); margin-top: 6px; }

.psign-hint { margin: 14px 0; padding: 10px 14px; border-radius: 10px; font-size: 13px; color: var(--accent1, #19D3FF); background: rgba(25, 211, 255, .08); border: 1px solid rgba(25, 211, 255, .22); }

.psign-doc { display: flex; flex-direction: column; align-items: center; gap: 18px; margin-top: 8px; }
.psign-doc.placing { cursor: crosshair; }
.psign-doc.placing .psign-page { outline: 2px solid rgba(25, 211, 255, .35); outline-offset: 3px; }

.psign-page { position: relative; background: #fff; border-radius: 6px; box-shadow: 0 10px 40px rgba(0, 0, 0, .45); overflow: hidden; }
.psign-page canvas { display: block; width: 100%; height: 100%; }

.psign-sig { position: absolute; cursor: grab; border: 1px dashed transparent; border-radius: 4px; }
.psign-sig:hover { border-color: rgba(25, 211, 255, .6); }
.psign-sig.drag { cursor: grabbing; }
.psign-sig img { width: 100%; height: 100%; display: block; pointer-events: none; user-select: none; }
.psign-sig-bar { position: absolute; top: -28px; right: 0; display: none; gap: 4px; }
.psign-sig:hover .psign-sig-bar { display: flex; }
.psign-sig-bar button { width: 24px; height: 24px; border-radius: 6px; border: 1px solid var(--border, rgba(255, 255, 255, .2)); background: #0e1726; color: #eaf2f8; cursor: pointer; font-size: 13px; line-height: 1; display: flex; align-items: center; justify-content: center; }
.psign-sig-bar button:hover { background: #16233a; }

/* signature modal */
.psign-modal { position: fixed; inset: 0; z-index: 600; background: rgba(4, 8, 14, .66); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; padding: 20px; }
.psign-modal-box { width: min(680px, 96vw); background: var(--panel, #0c1422); border: 1px solid var(--border, rgba(255, 255, 255, .12)); border-radius: 18px; padding: 18px; box-shadow: 0 24px 80px rgba(0, 0, 0, .6); }
.psign-modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; color: var(--text, #eaf2f8); font-size: 15px; }
.psign-x { background: none; border: none; color: var(--muted, #8aa4bc); font-size: 16px; cursor: pointer; }
.psign-modal-tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.psm-tab { font: inherit; font-size: 13px; padding: 7px 14px; border-radius: 9px; cursor: pointer; background: rgba(255, 255, 255, .04); border: 1px solid var(--border, rgba(255, 255, 255, .1)); color: var(--muted, #8aa4bc); }
.psm-tab.on { color: var(--text, #eaf2f8); border-color: var(--accent1, #19D3FF); }
.psign-pad { background: #fff; border-radius: 12px; overflow: hidden; }
.psign-canvas { display: block; width: 100%; height: 200px; touch-action: none; cursor: crosshair; }
.psign-pad[data-pane="type"] { background: #fff; padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.psign-typed { font: inherit; font-size: 15px; padding: 10px 12px; border-radius: 9px; border: 1px solid #cdd6e0; color: #0b1220; }
.psign-typed-preview { min-height: 90px; display: flex; align-items: center; justify-content: center; font-family: "Segoe Script", "Brush Script MT", cursive; font-size: 52px; color: #0b1220; }
.psign-modal-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.psign-legal { font-size: 11px; color: var(--muted, #8aa4bc); max-width: 40ch; }
.row.gap-sm { display: inline-flex; gap: 8px; }