.bmc-cryptography{--scc-surface:var(--surface,#fff);--scc-surface-alt:var(--surface-muted,#f8fafc);--scc-border:var(--border,#e2e8f0);--scc-text:var(--text-main,#0f172a);--scc-muted:var(--text-muted,#64748b);--scc-primary:var(--primary,#2563eb);--scc-primary-dark:var(--primary-dark,#1d4ed8);--scc-pass:#059669;--scc-warn:#d97706;--scc-fail:#dc2626;--scc-info:#0ea5e9;--scc-radius:14px;--scc-radius-sm:10px;--scc-touch:48px;}
.scc-card{margin-bottom:2rem;background:var(--scc-surface);border:1px solid var(--scc-border);border-radius:var(--scc-radius);box-shadow:0 4px 24px rgba(0,0,0,.06);overflow:hidden;}
.scc-modes{display:flex;flex-wrap:wrap;gap:6px;padding:1rem;background:var(--scc-surface-alt);border-bottom:1px solid var(--scc-border);-webkit-overflow-scrolling:touch;}
@media (min-width:480px){.scc-modes{padding:1rem 1.25rem;}}
.scc-mode{min-height:var(--scc-touch);padding:0 1rem;border:2px solid var(--scc-border);border-radius:999px;background:var(--scc-surface);color:var(--scc-muted);font-size:.875rem;font-weight:600;cursor:pointer;transition:border-color .2s,background .2s,color .2s;-webkit-tap-highlight-color:transparent;white-space:nowrap;}
.scc-mode:hover{border-color:var(--scc-muted);color:var(--scc-text);}
.scc-mode.scc-mode--on{border-color:var(--scc-primary);background:var(--scc-primary);color:#fff;}
.scc-mode.scc-mode--on:hover{background:var(--scc-primary-dark);border-color:var(--scc-primary-dark);color:#fff;}
.scc-input-wrap{padding:1rem;border-bottom:1px solid var(--scc-border);}
@media (min-width:600px){.scc-input-wrap{padding:1.25rem 1.5rem;}}
.scc-label{display:block;font-size:.8125rem;font-weight:600;color:var(--scc-text);margin-bottom:.5rem;}
.scc-input{width:100%;min-height:var(--scc-touch);padding:.75rem 1rem;border:2px solid var(--scc-border);border-radius:var(--scc-radius-sm);font-size:1rem;background:var(--scc-surface);color:var(--scc-text);box-sizing:border-box;-webkit-appearance:none;}
.scc-input:focus{outline:none;border-color:var(--scc-primary);}
.scc-input::placeholder{color:var(--scc-muted);}
.scc-textarea{width:100%;min-height:140px;padding:.75rem 1rem;border:2px solid var(--scc-border);border-radius:var(--scc-radius-sm);font-size:.9375rem;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;background:var(--scc-surface);color:var(--scc-text);resize:vertical;box-sizing:border-box;}
.scc-textarea:focus{outline:none;border-color:var(--scc-primary);}
.scc-textarea::placeholder{color:var(--scc-muted);}
.scc-actions{padding:1rem;border-bottom:1px solid var(--scc-border);}
@media (min-width:600px){.scc-actions{padding:1.25rem 1.5rem;}}
.scc-btn{min-height:var(--scc-touch);padding:0 1.75rem;border:none;border-radius:var(--scc-radius-sm);font-size:1rem;font-weight:600;cursor:pointer;background:var(--scc-primary);color:#fff;transition:transform .1s,background .2s;-webkit-tap-highlight-color:transparent;}
.scc-btn:hover{background:var(--scc-primary-dark);}
.scc-btn:active{transform:scale(.98);}
.scc-loading{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:1.5rem;border-bottom:1px solid var(--scc-border);}
.scc-loading[hidden]{display:none;}
.scc-spinner{width:28px;height:28px;border:3px solid var(--scc-border);border-top-color:var(--scc-primary);border-radius:50%;animation:scc-spin .8s linear infinite;}
@keyframes scc-spin{to{transform:rotate(360deg);}}
.scc-loading-txt{font-size:.9375rem;color:var(--scc-muted);font-weight:500;}
.scc-results{padding:1rem;}
.scc-results[hidden]{display:none;}
@media (min-width:600px){.scc-results{padding:1.25rem 1.5rem;}}
.scc-score-bar{margin-bottom:1.25rem;padding:1rem;background:linear-gradient(135deg,#1e3a5f 0%,#0f172a 100%);border-radius:var(--scc-radius-sm);color:#fff;}
.scc-score-head{display:flex;align-items:baseline;gap:.5rem;margin-bottom:.75rem;}
.scc-score-value{font-size:2.25rem;font-weight:800;line-height:1;}
.scc-score-label{font-size:.875rem;opacity:.9;}
.scc-score-track{height:8px;background:rgba(255,255,255,.2);border-radius:4px;overflow:hidden;}
.scc-score-fill{height:100%;background:#fff;border-radius:4px;transition:width .4s ease;}
.scc-list{list-style:none;margin:0;padding:0;}
.scc-item{padding:1rem;margin-bottom:.75rem;background:var(--scc-surface-alt);border:1px solid var(--scc-border);border-radius:var(--scc-radius-sm);border-left:4px solid var(--scc-border);}
.scc-item:last-child{margin-bottom:0;}
.scc-item--pass{border-left-color:var(--scc-pass);}
.scc-item--warn{border-left-color:var(--scc-warn);}
.scc-item--fail{border-left-color:var(--scc-fail);}
.scc-item--info{border-left-color:var(--scc-info);}
.scc-item-head{display:flex;align-items:center;gap:.5rem;margin-bottom:.35rem;}
.scc-item-icon{width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#fff;flex-shrink:0;}
.scc-item-icon--pass{background:var(--scc-pass);}
.scc-item-icon--warn{background:var(--scc-warn);}
.scc-item-icon--fail{background:var(--scc-fail);}
.scc-item-icon--info{background:var(--scc-info);}
.scc-item-title{font-weight:600;color:var(--scc-text);font-size:.9375rem;}
.scc-item-desc{font-size:.8125rem;color:var(--scc-muted);line-height:1.45;margin-top:.25rem;}
.scc-item-rec{margin-top:.5rem;padding:.6rem .75rem;background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.25);border-radius:8px;font-size:.8125rem;color:var(--scc-text);line-height:1.4;}