:root{--bg: #f8fafc;--surface: #ffffff;--surface-2: #f1f5f9;--text: #0f172a;--muted: #64748b;--line: #e2e8f0;--line-strong: #cbd5e1;--blue: #2563eb;--blue-dark: #1d4ed8;--blue-soft: #eff6ff;--emerald: #10b981;--rose: #f43f5e;--dark: #020617;--shadow: 0 24px 70px rgba(15, 23, 42, .1)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg)}.auth-page,.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr}.promo-panel{display:none;background:linear-gradient(160deg,#2563ebf2,#020617eb);color:#fff;padding:48px}.promo-title{margin:80px 0 20px;font-size:clamp(38px,6vw,64px);line-height:.95;letter-spacing:-.05em}.promo-text{max-width:420px;color:#ffffffd9}.promo-footer{margin-top:auto;display:grid;gap:8px}.promo-footer strong{font-size:36px}.auth-content{display:grid;place-content:center;padding:28px;background:radial-gradient(circle at 20% -20%,rgba(37,99,235,.12),transparent 34rem),linear-gradient(180deg,#f8fafc,#fff)}.auth-card{width:min(620px,100%);border:1px solid var(--line);border-radius:28px;padding:30px;background:var(--surface);box-shadow:var(--shadow)}.brand{display:flex;align-items:center;gap:12px;width:fit-content;text-decoration:none}.brand-mark{width:38px;height:38px;border-radius:14px;background:var(--dark);color:#fff;display:grid;place-items:center;font-weight:900;letter-spacing:-.08em}.logo{font-size:29px;letter-spacing:-.08em;font-weight:800;color:#020617;line-height:1}h1{margin:20px 0 8px;font-size:38px;letter-spacing:-.05em}.subtitle{margin:0 0 20px;color:var(--muted);line-height:1}.auth-form{display:grid;gap:12px;line-height:1}.password-input-wrap{position:relative}.password-input-wrap input{padding-right:48px}.password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);border:none;background:transparent;cursor:pointer;color:#94a3b8;width:22px;height:22px;padding:0;display:inline-flex;align-items:center;justify-content:center}.password-toggle svg{width:18px;height:18px}.auth-form input{width:100%;border:1px solid var(--line-strong);border-radius:12px;padding:13px 14px;line-height:1}.auth-form input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px #2563eb1f}.form-row{display:flex;align-items:center;justify-content:space-between;font-size:14px;line-height:1}.remember-check{display:inline-flex;align-items:center;gap:8px;color:var(--muted);white-space:nowrap;line-height:1}.link-button{border:none;background:transparent;color:var(--blue);font-weight:700;cursor:pointer;padding:0}.submit-btn,.primary-button{border:none;border-radius:12px;padding:13px;font-size:16px;font-weight:800;color:#fff;background:var(--blue);cursor:pointer;line-height:1}.submit-btn:hover,.primary-button:hover{background:var(--blue-dark)}.submit-btn:disabled{opacity:.7;cursor:wait}.primary-button:disabled{opacity:.7;cursor:wait}.success-text{margin-top:12px;text-align:center;font-weight:600;color:var(--emerald)}.error-text{margin-top:12px;text-align:center;font-weight:600;color:var(--rose)}.auth-switch{margin-top:14px;text-align:center;color:var(--muted);line-height:1}.msg{margin-top:12px;text-align:center;font-weight:600;line-height:1}.msg.success{color:var(--emerald)}.msg.error{color:var(--rose)}@media (min-width: 1024px){.auth-shell{grid-template-columns:1fr 2fr}.promo-panel{display:flex;flex-direction:column}}.workspace-page{min-height:100vh;display:grid;grid-template-columns:224px 1fr;background:#f8fafc}.workspace-sidebar{border-right:1px solid var(--line);background:linear-gradient(180deg,#fff,#f8fbff);padding:20px 12px;display:grid;align-content:start;gap:14px}.workspace-sidebar-brand{padding:0 8px 8px;border-bottom:1px solid var(--line)}.workspace-nav{display:grid;gap:6px}.workspace-menu-icon{width:28px;height:28px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;background:#f8fafc;border:1px solid #e2e8f0}.workspace-menu-icon-svg{width:16px;height:16px}.workspace-nav-item{border:1px solid transparent;background:transparent;border-radius:12px;padding:8px;text-align:left;font-size:13px;cursor:pointer;color:#334155;display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:600}.workspace-nav-item.active{background:#eff6ff;color:#1d4ed8;border-color:#bfdbfe;box-shadow:0 10px 20px #1d4ed814}.workspace-sidebar-footer{border-top:1px solid var(--line);padding-top:12px}.workspace-logout{color:var(--rose);width:100%;display:flex;align-items:center;gap:10px}.workspace-main{display:grid;grid-template-rows:auto 1fr;min-height:100vh}.workspace-topbar{display:flex;justify-content:flex-end;align-items:center;border-bottom:1px solid var(--line);background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:10px 20px}.workspace-topbar-nav{display:flex;align-items:center;gap:16px}.workspace-topbar-nav a{color:#475569;text-decoration:none;font-weight:600}.workspace-chip-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid #dbeafe;background:linear-gradient(180deg,#fff,#eef4ff);color:#1e3a8a!important;box-shadow:0 8px 18px #2563eb1f;font-size:13px}.workspace-chip-icon{width:20px;height:20px;border-radius:999px;display:grid;place-items:center;background:#dbeafe;font-size:12px}.workspace-icon-btn{width:34px;height:34px;border-radius:999px;border:1px solid var(--line);display:inline-flex;justify-content:center;align-items:center;background:#fff;box-shadow:0 8px 16px #0f172a0f}.mobile-header{display:none}.workspace-content{padding:30px;display:grid;align-content:start}.workspace-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px}