/* FireTutor signature self-service extension: does not overwrite global site CSS. */
/* FireTutor V1.1.3 – personal Dozenten-Unterschrift, responsive */
.ft-signature-panel{margin-top:12px;overflow:hidden}
.ft-signature-panel .panel-heading{flex-wrap:wrap;align-items:center;margin-bottom:22px}
.ft-signature-panel .panel-heading h2{font-size:clamp(22px,2.4vw,29px);margin:9px 0}
.ft-signature-panel .panel-heading p{max-width:680px;margin:0}
.ft-signature-layout{display:grid;grid-template-columns:minmax(250px,.85fr) minmax(320px,1.15fr);gap:24px;align-items:start}
.ft-signature-preview{min-width:0}
.ft-signature-paper{min-height:200px;border-radius:17px;background:#f7f7f4;border:1px solid #dce1e6;display:grid;place-items:center;padding:25px;box-shadow:0 15px 45px rgba(0,0,0,.17)}
.ft-signature-paper img{display:block;max-width:100%;max-height:190px;object-fit:contain;mix-blend-mode:multiply}
.ft-signature-placeholder{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;font-size:33px;color:#536173;text-align:center}
.ft-signature-placeholder span{font-size:13px}
.ft-signature-preview>p{font-size:12px;margin:9px 0 0;text-align:center}
.ft-signature-settings .edit-form{gap:15px}
.ft-signature-settings .field{margin:0}
.ft-signature-settings .field small{font-size:12px;color:#91a2b8;font-weight:400}
.ft-signature-settings .form-grid{gap:12px}
.ft-signature-hint{margin:0;padding:13px 15px;border-radius:10px;background:#202a3a;border-left:3px solid #f3433e;color:#c4cedb;font-size:13px}
.ft-signature-remove{display:flex;justify-content:flex-end;margin-top:12px}
.ft-signature-remove .ghost-button{font-size:12px;border-color:#623c44;color:#ffaaa6}
@media(max-width:1050px){.ft-signature-layout{grid-template-columns:1fr}.ft-signature-paper{min-height:175px}}
@media(max-width:650px){.ft-signature-panel{padding:18px 14px}.ft-signature-panel .panel-heading{gap:12px}.ft-signature-layout{gap:18px}.ft-signature-settings .form-grid{grid-template-columns:1fr}.ft-signature-preview>p{font-size:11px}.ft-signature-paper{padding:18px;min-height:150px}.ft-signature-remove{justify-content:stretch}.ft-signature-remove .ghost-button{width:100%}}


/* FireTutor V1.1.4 – iPad, Apple Pencil and mouse signature pad */
.ft-pad{border:1px solid #465770;border-radius:15px;padding:14px;background:linear-gradient(140deg,#152335,#0c1523)}
.ft-pad-heading{display:flex;flex-wrap:wrap;align-items:start;justify-content:space-between;gap:10px;margin-bottom:12px}
.ft-pad-heading strong{font-size:14px;color:#f1f5fc;display:block}
.ft-pad-heading small{font-size:12px;color:#aab8c9;display:block;margin-top:4px}
.ft-pad-ready{color:#aab8c9;font-size:11px;padding:4px 8px;border:1px solid #415168;border-radius:20px}
.ft-pad-ready.has-ink{color:#d2ffe4;border-color:#298a6b;background:#173b34}
.ft-pad-surface{border:1px dashed rgba(240,120,113,.65);border-radius:13px;overflow:hidden;background:#06101d;position:relative;min-height:160px}
.ft-pad-surface canvas{display:block;width:100%;height:auto;aspect-ratio:10/3;touch-action:none;cursor:crosshair;user-select:none;-webkit-user-select:none;overscroll-behavior:contain}
.ft-pad-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;margin-top:12px}
.ft-pad-actions button{font-size:12px;padding:8px 12px;min-height:37px}
.ft-pad-actions button:disabled{opacity:.44;cursor:not-allowed}
@media(max-width:650px){.ft-pad{padding:11px}.ft-pad-surface{min-height:unset}.ft-pad-surface canvas{aspect-ratio:10/4}.ft-pad-actions{justify-content:stretch}.ft-pad-actions button{flex:1;min-width:0}.ft-pad-heading{gap:8px}.ft-pad-ready{font-size:10px}}

.ft-settings-signature{display:grid;gap:14px;max-width:960px;margin-top:18px;padding:18px;border:1px solid #34435b;border-radius:14px;background:#111a29}
.ft-settings-signature h3{font-size:18px;margin:0;color:#fff}
.ft-settings-signature>p{margin:0}
.ft-settings-current{border-radius:12px;background:#06101d;overflow:hidden;max-width:520px;border:1px solid #34435b}
.ft-settings-current img{width:100%;height:auto;max-height:170px;object-fit:contain}