@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";
:root{--primary-color:#3b4b81;--secondary-color:#2b3964;--bg-light:#f5f6fa;--text-dark:#333;--text-light:#666;--white:#fff;--border-color:#e0e4e8;--accent-cyan:#e6f7ff;--accent-green:#e6ffed;--accent-yellow:#fff7e6;--accent-red:#ffe6e6;--font-family:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-light);color:var(--text-dark)}.app-container{flex-direction:column;min-height:100vh;display:flex}.top-header{background-color:var(--primary-color);color:var(--white);justify-content:space-between;align-items:center;height:60px;padding:0 20px;display:flex;box-shadow:0 2px 4px #0000001a}.top-header .logo-area{align-items:center;gap:10px;font-size:1.1rem;font-weight:600;display:flex}.top-header .user-profile{align-items:center;gap:10px;font-size:.9rem;display:flex}.main-layout{flex:1;display:flex;overflow:hidden}.sidebar{background-color:var(--white);border-right:1px solid var(--border-color);flex-direction:column;gap:15px;width:280px;padding:20px;display:flex;overflow-y:auto}.content-area{flex:1;padding:20px;overflow-y:auto}@media (max-width:768px){.main-layout{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--border-color);width:100%}}.card{background:var(--white);border-radius:8px;margin-bottom:15px;padding:15px;box-shadow:0 2px 5px #0000000d}.btn-primary{background-color:var(--primary-color);color:var(--white);cursor:pointer;border:none;border-radius:5px;width:100%;padding:10px 15px;font-weight:500;transition:background .2s}.btn-primary:hover{background-color:var(--secondary-color)}.form-group{margin-bottom:15px}.form-group label{margin-bottom:5px;font-size:.9rem;font-weight:500;display:block}.form-group input,.form-group select{border:1px solid var(--border-color);border-radius:5px;width:100%;padding:10px;font-family:inherit}