:root{--font-base: "IBM Plex Sans", "Segoe UI", sans-serif;--bg: #f3f3f3;--surface: #ffffff;--surface-soft: #f6f6f6;--text: #1f1f1f;--muted: #666666;--border: #d7d7d7;--accent: #2a2a2a;--accent-strong: #121212;--danger: #b42332;--shadow: 0 16px 36px rgba(0, 0, 0, .08)}:root[data-theme=dark]{--bg: #111111;--surface: #1a1a1a;--surface-soft: #222222;--text: #ededed;--muted: #a2a2a2;--border: #343434;--accent: #4a4a4a;--accent-strong: #2f2f2f;--danger: #ff8a96;--shadow: 0 20px 46px rgba(0, 0, 0, .45)}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;font-family:var(--font-base);color:var(--text);background:radial-gradient(circle at 12% 0%,rgba(255,255,255,.1),transparent 26%),radial-gradient(circle at 86% 0%,rgba(0,0,0,.025),transparent 25%),radial-gradient(circle at 50% 105%,rgba(255,255,255,.05),transparent 27%),var(--bg)}.login-layout{min-height:100vh;display:grid;place-items:center;padding:1.2rem}.login-card{width:min(100%,380px);background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:1.15rem;box-shadow:var(--shadow)}.login-card h1{margin:0 0 .9rem;font-size:1.3rem;font-weight:620}.auth-brand{display:inline-flex;align-items:center;gap:.55rem;margin-bottom:.8rem;background:transparent;border:none;padding:0;color:var(--text)}.auth-brand .brand-image{width:30px;height:30px;border-radius:6px;object-fit:cover}.auth-brand .brand-title{font-size:.95rem;font-weight:700;letter-spacing:.01em}.login-form{display:grid;gap:.55rem}.login-form+.login-form{margin-top:.9rem}.login-form input{height:40px;padding:0 .72rem;border:1px solid #cdcdcd;border-radius:4px;background:#fff;color:#1f1f1f;font-size:.92rem}.login-form input::placeholder{color:#878787}.login-form input:focus{outline:2px solid color-mix(in srgb,var(--accent) 32%,transparent);outline-offset:1px}.login-form button{margin-top:.35rem;height:38px;border:none;border-radius:4px;padding:0 .8rem;background:linear-gradient(140deg,var(--accent),var(--accent-strong));color:#fff;font-weight:600;font-size:.9rem;letter-spacing:.005em;cursor:pointer;transition:transform .12s ease,filter .12s ease,box-shadow .12s ease}.login-form button:disabled{opacity:.6;cursor:not-allowed;transform:none;filter:none}@media(hover:hover){.login-form button:not(:disabled):hover{filter:brightness(1.07);box-shadow:0 7px 16px #00000029}}.login-form button:not(:disabled):active{transform:translateY(1px);filter:brightness(.95)}.error{margin:.85rem 0 0;font-size:.9rem;color:var(--danger)}.secondary-actions{margin-top:.1rem}.secondary-button{width:100%;height:34px;border:1px solid var(--border);border-radius:4px;background:var(--surface-soft);color:var(--muted);font-size:.82rem;font-weight:500;cursor:pointer;transition:transform .12s ease,border-color .12s ease,background-color .12s ease,color .12s ease}.secondary-button:hover{color:var(--text);border-color:color-mix(in srgb,var(--border) 65%,#000000);background:color-mix(in srgb,var(--surface-soft) 84%,#ffffff)}.secondary-button:active{transform:translateY(1px)}.field-error{margin:0;color:var(--danger);font-size:.78rem}@media(max-width:640px){.login-card{width:min(100%,360px)}}