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var(--border-soft);color:var(--text);cursor:pointer;font-size:16px;transition:background var(--transition-fast),border-color var(--transition-fast)}.theme-toggle:hover{background:var(--surface-strong);border-color:var(--accent-stronger)}.profile-link{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:inherit;border-radius:var(--radius-sm);padding:3px 6px;border:1px solid transparent;transition:background var(--transition-fast),border-color var(--transition-fast)}.profile-link:hover{background:var(--surface-strong);border-color:var(--accent-stronger)}.user-meta strong{display:inline-block;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px;font-weight:600}@media (max-width: 1180px){.topbar-right{gap:4px}.profile-link .user-meta{display:none}}.logout-btn{border:1px solid var(--danger-border);background:transparent;color:var(--danger);border-radius:var(--radius-sm);padding:6px 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14px}.strength{flex-wrap:wrap}.strength-label{text-align:left;width:100%}}:root,:root[data-theme=dark]{color-scheme:dark;--bg-base: #05070c;--bg-gradient-1: rgba(15, 20, 36, 1);--bg-gradient-2: rgba(8, 10, 18, 1);--surface: rgba(20, 25, 45, .8);--surface-strong: rgba(18, 24, 42, .96);--surface-soft: rgba(20, 25, 45, .32);--surface-glass: rgba(16, 21, 40, .75);--border-soft: rgba(255, 255, 255, .08);--border-medium: rgba(255, 255, 255, .12);--border-strong: rgba(255, 255, 255, .2);--text: #dce6ff;--text-strong: #ffffff;--text-muted: rgba(220, 230, 255, .7);--text-soft: rgba(180, 190, 220, .6);--text-faint: rgba(150, 160, 200, .4);--accent: #7aa8ff;--accent-2: #5a7cff;--accent-soft: rgba(122, 168, 255, .18);--accent-stronger: rgba(122, 168, 255, .5);--accent-text: #9cbcff;--accent-glow: rgba(100, 120, 255, .4);--danger: #ff7b7b;--danger-strong: #ff5a5a;--danger-soft: rgba(255, 100, 100, .12);--danger-border: rgba(255, 100, 100, .3);--success: #7bff9e;--success-soft: rgba(100, 255, 150, 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