.login-container{background:linear-gradient(180deg, var(--white) 0%, var(--bg-soft) 100%);flex-direction:column;justify-content:center;min-height:100vh;padding:40px 24px;display:flex}.login-header{text-align:center;margin-bottom:40px}.login-logo-wrapper{background:var(--primary-light);width:80px;height:80px;color:var(--primary);border-radius:24px;justify-content:center;align-items:center;margin:0 auto 20px;display:flex;box-shadow:0 10px 25px #3b82f626}.login-title{color:var(--text-main);letter-spacing:-1px;margin-bottom:8px;font-size:1.75rem;font-weight:800}.login-subtitle{color:var(--text-muted);font-size:.9rem;font-weight:500}.login-card{background:var(--white);box-shadow:var(--shadow-lg);border:1px solid var(--border);border-radius:20px;padding:24px}.login-form{flex-direction:column;gap:20px;display:flex}.error-message{color:#dc2626;background:#fef2f2;border:1px solid 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#00000008}.nav-item{color:var(--text-muted);flex-direction:column;align-items:center;gap:4px;font-size:.75rem;text-decoration:none;display:flex}.nav-item.active{color:var(--primary)}.nav-item span{font-weight:500}:root{--primary:#3b82f6;--primary-dark:#2563eb;--primary-light:#eff6ff;--bg-soft:#f9fafb;--text-main:#1f2937;--text-muted:#6b7280;--white:#fff;--border:#e5e7eb;--shadow:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000008;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000005;--radius:16px;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-soft);color:var(--text-main);line-height:1.5;overflow-x:hidden}.app-container{background-color:var(--white);max-width:480px;min-height:100vh;margin:0 auto;position:relative;box-shadow:0 0 50px #0000000d}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes skeleton{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#f8f8f8 50%,#f0f0f0 75%) 0 0/200px 100%;animation:1.5s infinite skeleton}.fade-in{animation:.4s ease-out forwards fadeIn}.clickable{transition:transform .1s,opacity .1s}.clickable:active{opacity:.8;transform:scale(.96)}::-webkit-scrollbar{background:0 0;width:0}