:root{--bg: #f6faf8;--surface: #ffffff;--border: #e2e8e5;--text: #14201b;--muted: #61736b;--brand: #12a07d;--brand-dark: #0b7a5e;--brand-soft: #e6f6f1;--brand-rgb: 18, 160, 125;--danger: #d64545;--danger-soft: #fdecec;--warn: #b7791f;--warn-soft: #fdf5e6;--info: #2b6cb0;--info-soft: #e9f2fb;--radius: 10px;--shadow: 0 1px 2px rgba(var(--brand-rgb), .06), 0 6px 16px rgba(var(--brand-rgb), .08)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5}a{color:var(--brand-dark);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0 0 .5rem;line-height:1.25}h1{font-size:1.5rem}h2{font-size:1.2rem}h3{font-size:1rem}.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem}.login-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.75rem;box-shadow:var(--shadow)}.brand{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.05rem;color:var(--text);white-space:nowrap}.brand--center{display:block;text-align:center;font-size:1.15rem;margin-bottom:1.25rem}.alert{border-radius:var(--radius);padding:.7rem .9rem;border:1px solid transparent;font-size:.92rem}.alert--error{background:var(--danger-soft);border-color:#f3c9c9;color:#8f2b2b}.alert--success{background:var(--brand-soft);border-color:#bfe6cd;color:#0b6b3d}.alert--info{background:var(--info-soft);border-color:#c6ddf1;color:#26567f}.alert--warn{background:var(--warn-soft);border-color:#f0dcb5;color:#8a5c14}.alert strong{display:block;margin-bottom:.15rem}.alert ul{margin:.35rem 0 0;padding-left:1.1rem}.status-icon{width:56px;height:56px;margin:0 auto .9rem;border-radius:50%;display:flex;align-items:center;justify-content:center;line-height:1}.status-icon--ok{background:var(--brand-soft);color:var(--brand-dark)}.status-icon--warn{background:var(--warn-soft);color:var(--warn)}.status-icon--error{background:var(--danger-soft);color:var(--danger)}.status-icon svg{width:30px;height:30px}.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.spinner--lg{width:28px;height:28px}@keyframes spin{to{transform:rotate(360deg)}}.loading-block{display:flex;align-items:center;justify-content:center;gap:.6rem;color:var(--muted);padding:2rem 0}.field{display:block;margin-bottom:.9rem}.field__label{display:block;margin-bottom:.3rem;font-size:.85rem;font-weight:600;color:var(--text)}.field__hint{margin-top:.25rem;font-size:.8rem;color:var(--muted)}.field__error{margin-top:.25rem;font-size:.8rem;color:var(--danger)}input{width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font:inherit}input:focus-visible{outline:2px solid rgba(var(--brand-rgb),.45);outline-offset:1px;border-color:var(--brand)}input[aria-invalid=true]{border-color:var(--danger)}.input-row{display:flex;gap:.5rem}.input-row input{flex:1;min-width:0}button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem .9rem;border:1px solid transparent;border-radius:8px;background:var(--brand);color:#fff;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}button:hover:not(:disabled),.btn:hover{background:var(--brand-dark);text-decoration:none}button:disabled{opacity:.55;cursor:not-allowed}.btn--ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn--ghost:hover:not(:disabled){background:var(--bg)}.btn--block{width:100%}.btn--sm{padding:.3rem .6rem;font-size:.85rem}.actions{display:flex;flex-direction:column;gap:.5rem;margin-top:1.1rem}