:root{--brand: #66ccff;--brand-dark: #3a8bc3;--danger: #f44336;--warning: #ff9800;--success: #4caf50;--radius: .75rem;--spacing: 1rem;--nav-height: 64px}:root,[data-theme=light]{--bg: #ffffff;--surface: #f5f5f5;--text: #1a1a1a;--muted: #666666;--border: #dddddd}[data-theme=dark]{--bg: #13171f;--surface: #1e232d;--text: #f0f0f0;--muted: #a0a0a0;--border: #333844}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text)}#app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:var(--spacing);padding-bottom:calc(var(--nav-height) + env(safe-area-inset-bottom,0px));max-width:600px;margin:0 auto;width:100%}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--spacing);margin-bottom:var(--spacing)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;padding:.6em 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var(--brand);outline-offset:-2px}.gpa-display{font-size:4rem;font-weight:700;line-height:1;text-align:center}.gpa-display.below-target{color:var(--danger)}.nav-bar{position:fixed;bottom:0;left:0;right:0;height:var(--nav-height);background:var(--surface);border-top:1px solid var(--border);display:flex;justify-content:space-around;align-items:center;padding-bottom:env(safe-area-inset-bottom,0px);z-index:100}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--muted);text-decoration:none;font-size:.75rem}.nav-item.active{color:var(--brand-dark)}@media (min-width: 768px){.main-content{max-width:900px}}.sync-status-bar[data-v-dbcf6af1]{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--muted, #666666)}.status-dot[data-v-dbcf6af1]{width:.5rem;height:.5rem;border-radius:50%;flex-shrink:0;background-color:var(--status-color, #999999)}.status-idle[data-v-dbcf6af1]{--status-color: var(--success, #4caf50);background-color:var(--success, #4caf50)}.status-syncing[data-v-dbcf6af1]{--status-color: var(--brand, #66ccff);background-color:var(--brand, #66ccff);animation:pulse-dbcf6af1 1.2s ease-in-out infinite}.status-offline[data-v-dbcf6af1]{--status-color: var(--warning, #ff9800);background-color:var(--warning, #ff9800)}.status-error[data-v-dbcf6af1]{--status-color: var(--danger, #f44336);background-color:var(--danger, #f44336)}@keyframes pulse-dbcf6af1{0%,to{opacity:1}50%{opacity:.4}}.share-code-dialog[data-v-b37c6f18]{border:none;background:transparent;padding:0;max-width:min(90vw,420px);width:100%;margin:auto}.share-code-dialog[data-v-b37c6f18]::backdrop{background:#00000073}.dialog-title[data-v-b37c6f18]{font-size:1rem;font-weight:700;margin:0}.dialog-description[data-v-b37c6f18]{margin:0 0 .75rem;color:var(--muted, #666666);font-size:.9rem}.dialog-body[data-v-b37c6f18]{margin-top:.75rem}.dialog-footer[data-v-b37c6f18]{display:flex;gap:.5rem;justify-content:flex-end;margin-top:1rem}.code-display[data-v-b37c6f18]{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:1rem;background:var(--surface, #f5f5f5);border:1px dashed var(--border, #dddddd);border-radius:var(--radius, .75rem);margin-bottom:.75rem}.code[data-v-b37c6f18]{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:1.75rem;font-weight:700;letter-spacing:.15em;color:var(--text, #1a1a1a)}.code-hint[data-v-b37c6f18]{font-size:.75rem;color:var(--muted, #666666)}.error-message[data-v-b37c6f18]{padding:.6rem;border-radius:var(--radius, .75rem);background:var(--danger-bg, #ffebee);color:var(--danger, #c62828);font-size:.85rem}.recover-dialog[data-v-2c87ce0a]{border:none;background:transparent;padding:0;max-width:min(90vw,420px);width:100%;margin:auto}.recover-dialog[data-v-2c87ce0a]::backdrop{background:#00000073}.dialog-title[data-v-2c87ce0a]{font-size:1rem;font-weight:700;margin:0}.dialog-description[data-v-2c87ce0a]{margin:0 0 .75rem;color:var(--muted, #666666);font-size:.9rem}.dialog-body[data-v-2c87ce0a]{margin-top:.75rem}.dialog-footer[data-v-2c87ce0a]{display:flex;gap:.5rem;justify-content:flex-end;margin-top:1rem}.error-message[data-v-2c87ce0a],.sync-error[data-v-28eff641]{margin-top:.75rem;padding:.6rem;border-radius:var(--radius, .75rem);background:var(--danger-bg, #ffebee);color:var(--danger, #c62828);font-size:.85rem}