.tk-box{--tk-accent:#8b5a2b;--tk-bg:#fffaf3;--tk-border:#e7d9c4;max-width:420px;margin:1em auto;padding:18px;background:var(--tk-bg);border:1px solid var(--tk-border);border-radius:14px;box-sizing:border-box;color:#2b2118;font-size:15px;line-height:1.5}
.tk-box *{box-sizing:border-box}
.tk-title{margin:0 0 6px;font-size:1.25em}
.tk-desc{margin:0 0 14px;opacity:.85}
.tk-cups{border:0;margin:0 0 10px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tk-cups legend{font-weight:600;margin-bottom:6px;padding:0}
.tk-cup{position:relative;flex:1 1 70px;cursor:pointer}
.tk-cup input,.tk-method input{position:absolute;opacity:0;pointer-events:none}
.tk-cup span{display:flex;flex-direction:column;align-items:center;padding:10px 6px;border:2px solid var(--tk-border);border-radius:10px;background:#fff;font-weight:600;text-align:center}
.tk-cup small{font-weight:400;font-size:.8em;opacity:.75}
.tk-cup input:checked+span,.tk-method input:checked+span{border-color:var(--tk-accent);background:#f6e9d7}
.tk-cup input:focus-visible+span,.tk-method input:focus-visible+span{outline:2px solid var(--tk-accent);outline-offset:2px}
.tk-box input[type=text],.tk-box input[type=email],.tk-box input[type=number],.tk-box textarea{width:100%;padding:9px 10px;margin:0 0 10px;border:1px solid var(--tk-border);border-radius:8px;background:#fff;font:inherit}
.tk-fields label{display:block;font-size:.85em;margin-bottom:3px;font-weight:600}
.tk-hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.tk-methods{display:flex;gap:8px;margin:4px 0 10px}
.tk-method{position:relative;flex:1;cursor:pointer}
.tk-method span{display:block;text-align:center;padding:9px;border:2px solid var(--tk-border);border-radius:10px;background:#fff;font-weight:600}
.tk-pane{background:#fff;border:1px dashed var(--tk-border);border-radius:10px;padding:12px;margin-bottom:12px;text-align:center}
.tk-qris{max-width:100%;height:auto;border-radius:8px}
.tk-bank{display:flex;justify-content:space-between;align-items:center;gap:10px;text-align:left;padding:8px 0;border-bottom:1px solid var(--tk-border)}
.tk-bank:last-of-type{border-bottom:0}
.tk-num{font-family:monospace;font-size:1.05em;letter-spacing:.5px}
.tk-copy{border:1px solid var(--tk-accent);background:#fff;color:var(--tk-accent);border-radius:8px;padding:6px 12px;cursor:pointer;font:inherit;font-size:.85em}
.tk-pay{margin:10px 0 0}
.tk-submit{width:100%;padding:12px;border:0;border-radius:10px;background:var(--tk-accent);color:#fff;font:inherit;font-weight:700;cursor:pointer}
.tk-submit:disabled{opacity:.6;cursor:wait}
.tk-msg{margin:8px 0 0;min-height:1.2em;font-size:.9em}
.tk-err{color:#b3261e}.tk-ok{color:#1b6e3c}
.tk-thanks{font-size:1.05em;text-align:center;padding:20px 0}
.tk-float{position:fixed;right:18px;bottom:18px;z-index:9998;border:0;border-radius:999px;background:#8b5a2b;color:#fff;padding:12px 18px;font-weight:700;box-shadow:0 4px 14px rgba(0,0,0,.25);cursor:pointer}
.tk-modal{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;padding:12px;overflow:auto}
.tk-modal[hidden]{display:none}
.tk-modal-inner{position:relative;width:100%;max-width:440px;max-height:95vh;overflow:auto;border-radius:16px;background:#fff}
.tk-modal-inner .tk-box{margin:0;border:0}
.tk-close{position:absolute;top:6px;right:10px;border:0;background:none;font-size:28px;line-height:1;cursor:pointer;color:#555;z-index:1}
.tk-donors{list-style:none;margin:1em 0;padding:0}
.tk-donors li{padding:10px 0;border-bottom:1px solid #eee}
.tk-badge{font-size:.85em;color:#8b5a2b}
.tk-quote{font-style:italic;opacity:.8}
.tk-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:0 0 1.2em;padding:10px 14px;background:#fffaf3;border:1px solid #e7d9c4;border-left:4px solid #8b5a2b;border-radius:8px;font-size:.95em;line-height:1.4}
.tk-bar-text{flex:1 1 200px}
.tk-bar .tk-open{border:0;border-radius:999px;background:#8b5a2b;color:#fff;padding:8px 16px;font:inherit;font-weight:700;cursor:pointer;white-space:nowrap}
.tk-lock{overflow:hidden}
.tk-open:focus-visible,.tk-submit:focus-visible,.tk-copy:focus-visible,.tk-close:focus-visible{outline:2px solid #8b5a2b;outline-offset:2px}
@media (max-width:480px){.tk-box{padding:14px}.tk-float{right:12px;bottom:12px}}