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var(--border-light);z-index:10;background-color:#fff;justify-content:space-between;align-items:center;padding:15px 30px;display:flex}.header-title-area{alignItems:center;gap:15px;display:flex}.header-title-area h1{color:var(--text-main);margin:0;font-size:20px;font-weight:700}.header-title-area p{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin:2px 0 0;font-size:12px;font-weight:600}.hamburger-btn{color:var(--text-main);cursor:pointer;background:0 0;border:none;padding:0;font-size:24px;display:none}.header-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.view-container{-webkit-overflow-scrolling:touch;flex:1;padding:30px;overflow-y:auto}.sidebar-overlay{z-index:999;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0006;display:none;position:fixed;inset:0}.panel{background-color:var(--bg-panel);border-radius:var(--radius-md);box-shadow:var(--shadow-md);border:1px solid 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.2s;display:grid;position:absolute;top:20px;right:20px}.modal-close:hover{color:var(--text-main);background:#e5e7eb}@media (width<=900px){.sidebar{width:280px;height:100%;position:fixed;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.hamburger-btn,.mobile-close-btn,.sidebar-overlay{display:block}.top-header{flex-direction:column;align-items:flex-start;gap:15px;padding:20px}.header-title-area{justify-content:flex-start;width:100%}.header-actions{flex-direction:column;gap:10px;width:100%;display:flex}.header-actions .btn{width:100%}.view-container{padding:15px}.grid-2,.grid-3{grid-template-columns:1fr;gap:15px}.panel-header{flex-direction:column;align-items:flex-start}}@media print{.hide-on-print{display:none!important}body,html,#root,.app-container,.main-content,.view-container{background-color:#fff!important;height:auto!important;margin:0!important;padding:0!important;display:block!important;overflow:visible!important}.invoice-print-wrapper{-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;padding:0;display:block;position:static}.print-area{box-shadow:none;border:none;max-width:100%;margin:0;padding:0}}.login-fullscreen-wrapper{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);z-index:9999;place-items:center;display:grid;position:fixed;inset:0}.login-card{background:var(--bg-panel);border-radius:var(--radius-lg);width:100%;max-width:420px;box-shadow:var(--shadow-modal);padding:40px}.login-header{text-align:center;margin-bottom:35px}.login-header h1{color:var(--primary-dark);letter-spacing:1.5px;margin:0;font-size:32px;font-weight:800}.login-header p{color:var(--text-muted);margin:8px 0 0;font-size:15px;font-weight:500}.input-group{margin-bottom:20px}.input-group label{color:var(--text-main);margin-bottom:8px;font-size:14px;font-weight:600;display:block}.input-group input{border:2px solid var(--border-light);border-radius:var(--radius-sm);width:100%;color:var(--text-main);background-color:#fafafa;padding:14px;font-size:15px;transition:all .3s}.input-group input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light);background-color:#fff;outline:none}.login-button{background-color:var(--primary);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;width:100%;margin-top:10px;padding:15px;font-size:16px;font-weight:700;transition:background-color .2s,transform .1s}.login-button:hover:not(:disabled){background-color:var(--primary-dark);transform:translateY(-1px)}.login-button:disabled{background-color:var(--primary-light);cursor:not-allowed}.message{border-radius:var(--radius-sm);text-align:center;margin-bottom:20px;padding:12px;font-size:14px;font-weight:600}.message.error{background-color:var(--danger-light);color:var(--danger);border:1px solid #ffcdd2}.message.success{background-color:var(--success-light);color:var(--success);border:1px solid #c8e6c9}