/* css/styles.css - Extracted styles */

* { font-family: 'Libre Baskerville', 'Noto Serif SC', serif; }
body { background: hsl(0 0% 0%); color: hsl(0 0% 95%); }

.btn-manus {
    position: relative;
    background: linear-gradient(160deg, #1a1a1a 0%, #0d0d0d 30%, #262626 50%, #050505 70%, #1f1f1f 100%);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.02);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02), inset 0 -1px 0 rgba(0, 0, 0, 0.15), 0 4px 15px rgba(0, 0, 0, 0.3), 0 2px 5px rgba(0, 0, 0, 0.2);
}
.btn-manus::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.12) 50%, transparent 100%);
    animation: metalShine 16s ease-in-out infinite;
    pointer-events: none;
}
@keyframes metalShine { 0% { left: -100%; } 100% { left: 100%; } }
.btn-manus:hover {
    background: linear-gradient(160deg, #262626 0%, #121212 30%, #333333 50%, #0a0a0a 70%, #2a2a2a 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03), inset 0 -1px 0 rgba(0, 0, 0, 0.15), 0 6px 20px rgba(0, 0, 0, 0.35), 0 3px 8px rgba(0, 0, 0, 0.25);
    transform: translateY(-1px);
}
.input-field {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 12px 16px;
    color: rgba(248, 248, 248, 0.9);
    font-size: 14px;
    outline: none;
    transition: all 0.3s;
    box-sizing: border-box;
    text-align: center;
    letter-spacing: 2px;
}
.input-field:focus { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.08); }
.input-field::placeholder { color: rgba(248, 248, 248, 0.3); letter-spacing: normal; }
.verification-step { display: flex; align-items: center; gap: 8px; margin: 8px 0; font-size: 10px; color: rgba(248, 248, 248, 0.5); }
.verification-step.verifying { color: rgba(248, 248, 248, 0.8); }
.spinner { width: 14px; height: 14px; border: 2px solid rgba(255,255,255,0.1); border-top-color: rgba(255,255,255,0.5); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }