@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700;900&display=swap');
:root{--green:#129642;--yellow:#feea08;--dark:#111827;--muted:#64748b;--bg:#f4f7f6;}
*{box-sizing:border-box} body{font-family:'Roboto',Arial,sans-serif;background:var(--bg);color:var(--dark);margin:0} a{text-decoration:none}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#129642,#0f7d38)}.login-card{width:min(430px,92vw);background:#fff;border-radius:24px;padding:32px;box-shadow:0 25px 80px rgba(0,0,0,.22)}.brand{font-size:30px;font-weight:900;color:#129642}.slogan{color:#64748b}.form-control,.form-select{width:100%;height:42px;border:1px solid #dbe3ea;border-radius:12px;padding:0 12px;font-size:16px}.form-group{margin-bottom:14px}.btn{border:0;border-radius:12px;padding:10px 15px;font-weight:700;cursor:pointer;display:inline-flex;gap:7px;align-items:center;justify-content:center}.btn-primary{background:#129642;color:white}.btn-warning{background:#feea08;color:#111827}.btn-light{background:#eef2f7;color:#111827}.btn-danger{background:#dc2626;color:#fff}.app{display:flex;min-height:100vh}.sidebar{width:260px;background:#0b4220;color:#fff;padding:18px;position:fixed;height:100vh;overflow:auto}.sidebar .logo{font-weight:900;font-size:24px;margin-bottom:4px}.sidebar .small{color:#c6f6d5;font-size:12px}.nav{margin-top:22px;display:grid;gap:7px}.nav a{color:#eaffef;padding:11px 12px;border-radius:12px;display:block;font-weight:500}.nav a.active,.nav a:hover{background:#129642}.main{margin-left:260px;width:calc(100% - 260px);padding:22px}.topbar{background:#fff;border-radius:18px;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 30px rgba(15,23,42,.06);margin-bottom:18px}.card{background:#fff;border-radius:18px;padding:18px;box-shadow:0 10px 30px rgba(15,23,42,.06);margin-bottom:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi{padding:18px;border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(15,23,42,.06)}.kpi b{font-size:26px;color:#129642}.kpi span{color:#64748b}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:11px 10px;border-bottom:1px solid #edf2f7;text-align:left;white-space:nowrap}.table th{background:#f8fafc;font-size:13px;color:#475569}.actions{display:flex;gap:6px;flex-wrap:wrap}.badge{padding:5px 9px;border-radius:999px;font-weight:700;font-size:12px}.badge-on{background:#dcfce7;color:#166534}.badge-off{background:#fee2e2;color:#991b1b}.alert{padding:12px 14px;border-radius:12px;margin-bottom:14px}.alert-success{background:#dcfce7;color:#166534}.alert-danger{background:#fee2e2;color:#991b1b}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.form-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.formula-test{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:14px}.result-box{background:#ecfdf5;border:1px solid #bbf7d0;border-radius:14px;padding:12px;color:#166534}.muted{color:#64748b}.header-actions{display:flex;gap:8px;flex-wrap:wrap}.mobile-toggle{display:none}@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.2s;z-index:30}.sidebar.show{transform:none}.mobile-toggle{display:inline-flex}.main{margin-left:0;width:100%;padding:12px}.grid-4,.form-grid,.form-grid-4{grid-template-columns:1fr}.topbar{border-radius:14px}.table th,.table td{font-size:13px;padding:9px 8px}.card{padding:14px}.login-card{padding:24px}.btn{padding:9px 12px;font-size:14px}}