:root{--bg: #f5f7fa;--card: #ffffff;--primary: #1f7ae0;--text: #1a2330;--muted: #6b7280;--border: #e3e8ef;--danger: #c0392b}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.muted{color:var(--muted)}.small{font-size:13px}.card{background:var(--card);width:100%;max-width:360px;padding:32px;border-radius:12px;box-shadow:0 6px 24px #141e3214;display:flex;flex-direction:column;gap:14px}.brand{font-size:20px;font-weight:700;margin:0}.card>.muted{margin:-8px 0 4px}label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}input{padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:15px;font-weight:400}input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #1f7ae026}button{padding:10px 14px;border:none;border-radius:8px;background:var(--primary);color:#fff;font-size:15px;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:default}button.ghost{background:transparent;color:var(--primary);border:1px solid var(--border)}.alert{background:#fdecea;color:var(--danger);padding:10px 12px;border-radius:8px;font-size:14px}.page{min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:#fff;border-bottom:1px solid var(--border)}.topbar .user{display:flex;align-items:center;gap:12px}.content{max-width:760px;margin:0 auto;padding:28px 24px}.clinic-list{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:10px}.clinic{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:14px 16px}.logo{width:44px;height:44px;border-radius:8px;object-fit:cover;flex-shrink:0}.logo.placeholder{display:flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;font-weight:700;font-size:18px}.clinic-name{font-weight:600}.badge{font-size:11px;background:#eef4ff;color:var(--primary);padding:2px 6px;border-radius:5px;margin-left:6px;vertical-align:middle}