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button:disabled{background:var(--surface);color:var(--accent);opacity:1;box-shadow:var(--shadow)}.pairing-page{flex-direction:column;gap:20px;max-width:720px;margin:40px auto;padding:0 24px;display:flex}.pairing-header{justify-content:space-between;align-items:center;display:flex}.pairing-header h1{margin:0}.pairing-qr,.pairing-otp{text-align:center;align-items:center}.pairing-qr svg{margin:12px 0}.schedule-tabs{border:1px solid var(--border);background:var(--bg);border-radius:10px;gap:4px;width:fit-content;margin-bottom:16px;padding:4px;display:flex}.schedule-tabs button{color:var(--text);background:0 0}.schedule-tabs button:disabled{background:var(--surface);color:var(--accent);opacity:1;box-shadow:var(--shadow)}.schedule-week{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.schedule-day{border:1px solid var(--border);background:var(--bg);border-radius:10px;padding:12px}.schedule-day 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