@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary:#0f766e;--primary-hover:#115e59;--bg-color:#f8fafc;--surface:#fff;--text-main:#0f172a;--text-muted:#64748b;--border:#e2e8f0;--error:#ef4444;--success:#10b981}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,sans-serif}.app-container{background-color:var(--surface);flex-direction:column;max-width:480px;min-height:100vh;margin:0 auto;display:flex;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.login-wrapper{flex-direction:column;flex:1;justify-content:center;padding:2rem;display:flex}.login-header{text-align:center;margin-bottom:2.5rem}.login-header h1{color:var(--primary);margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.login-header p{color:var(--text-muted);font-size:.875rem}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-main);margin-bottom:.5rem;font-size:.875rem;font-weight:600;display:block}.form-input{border:1px solid var(--border);background-color:#fff;border-radius:.5rem;width:100%;padding:.75rem 1rem;font-family:inherit;font-size:1rem;transition:all .2s}.form-input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #0f766e1a}.form-input.uppercase{text-transform:uppercase}.form-checkbox{align-items:center;gap:.5rem;margin-bottom:1.5rem;display:flex}.form-checkbox input[type=checkbox]{width:1rem;height:1rem;accent-color:var(--primary)}.form-checkbox label{color:var(--text-muted);cursor:pointer;font-size:.875rem}.btn-primary{background-color:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:.5rem;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.875rem;font-size:1rem;font-weight:600;transition:background-color .2s;display:flex}.btn-primary:hover{background-color:var(--primary-hover)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.alert{border-radius:.5rem;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:.75rem;font-size:.875rem;display:flex}.alert-error{color:var(--error);background-color:#fef2f2;border:1px solid #fecaca}.alert-success{color:var(--success);background-color:#ecfdf5;border:1px solid #a7f3d0}.header{background-color:var(--primary);color:#fff;justify-content:space-between;align-items:center;padding:1rem;display:flex}.header-title{font-size:1.125rem;font-weight:600}.header-btn{color:#fff;cursor:pointer;opacity:.8;background:0 0;border:none;transition:opacity .2s}.header-btn:hover{opacity:1}.content{flex:1;padding:1.5rem}