.nsim-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--nsim-border); }
.nsim-title { font-family: var(--nsim-font); font-size: 32px; font-weight: 700; color: var(--nsim-text); letter-spacing: -0.5px; line-height: 1.2; }
.nsim-subtitle { font-size: 12px; font-weight: 400; color: var(--nsim-text-muted); letter-spacing: 2px; text-transform: uppercase; margin-top: 6px; }
.nsim-header-right { display: flex; gap: 12px; }
.nsim-btn-icon { font-size: 18px; font-weight: 300; line-height: 1; }
.nsim-search-bar { margin-bottom: 24px; }
.nsim-search-bar .nsim-input { max-width: 500px; padding-left: 20px; background: var(--nsim-surface); }
.nsim-table-wrapper { background: var(--nsim-surface); border: 1px solid var(--nsim-border); border-radius: var(--nsim-radius-lg); overflow: hidden; overflow-x: auto; }
.nsim-table { width: 100%; border-collapse: collapse; font-family: var(--nsim-font); font-size: 14px; }
.nsim-table thead { background: var(--nsim-surface-2); }
.nsim-table th { padding: 16px 20px; text-align: left; font-weight: 600; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--nsim-text-secondary); border-bottom: 1px solid var(--nsim-border); white-space: nowrap; }
.nsim-table td { padding: 16px 20px; color: var(--nsim-text); border-bottom: 1px solid var(--nsim-border); vertical-align: middle; }
.nsim-table tbody tr { transition: background var(--nsim-transition); }
.nsim-table tbody tr:hover { background: var(--nsim-surface-2); }
.nsim-table tbody tr:last-child td { border-bottom: none; }
.nsim-th-id { width: 50px; }
.nsim-td-id { color: var(--nsim-text-muted); font-weight: 500; }
.nsim-td-name { font-weight: 600; color: var(--nsim-primary); }
.nsim-td-amount { font-variant-numeric: tabular-nums; font-weight: 500; }
.nsim-th-actions { width: 120px; text-align: center; }
.nsim-td-actions { text-align: center; white-space: nowrap; }
.nsim-row-empty td { text-align: center; padding: 60px 20px; color: var(--nsim-text-muted); font-size: 14px; font-style: italic; }
.nsim-btn-icon-sm { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; font-size: 16px; border: 1px solid var(--nsim-border); border-radius: 8px; background: transparent; color: var(--nsim-text-secondary); cursor: pointer; transition: all var(--nsim-transition); margin: 0 4px; }
.nsim-btn-edit:hover { color: var(--nsim-primary); border-color: var(--nsim-primary); background: var(--nsim-primary-glow); }
.nsim-btn-delete:hover { color: var(--nsim-danger); border-color: var(--nsim-danger); background: rgba(255, 82, 82, 0.1); }

/* Autocomplete Dropdown */
.nsim-autocomplete-group { position: relative; }
.nsim-autocomplete-dropdown { position: absolute; top: 100%; left: 0; right: 0; background: var(--nsim-surface-3); border: 1px solid var(--nsim-border); border-radius: var(--nsim-radius); max-height: 200px; overflow-y: auto; z-index: 100; list-style: none; margin-top: 4px; box-shadow: var(--nsim-shadow-lg); display: none; }
.nsim-autocomplete-dropdown.nsim-active { display: block; }
.nsim-autocomplete-dropdown li { padding: 12px 16px; cursor: pointer; border-bottom: 1px solid var(--nsim-border); font-size: 14px; color: var(--nsim-text); transition: background 0.2s; }
.nsim-autocomplete-dropdown li:last-child { border-bottom: none; }
.nsim-autocomplete-dropdown li:hover, .nsim-autocomplete-dropdown li.nsim-selected { background: var(--nsim-surface-4); color: var(--nsim-primary); }
.nsim-autocomplete-dropdown .nsim-cust-type { font-size: 11px; color: var(--nsim-text-muted); display: block; margin-top: 2px; }

/* Modal */
.nsim-modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(8px); z-index: 99999; align-items: center; justify-content: center; animation: nsim-fade-in 0.2s ease; }
.nsim-modal-overlay.nsim-active { display: flex; }
.nsim-modal { width: 90%; max-width: 800px; max-height: 90vh; overflow-y: auto; background: var(--nsim-surface-2); border: 1px solid var(--nsim-border); border-radius: var(--nsim-radius-lg); box-shadow: var(--nsim-shadow-lg); animation: nsim-slide-up 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.nsim-modal-header { display: flex; align-items: center; justify-content: space-between; padding: 24px 28px 16px; border-bottom: 1px solid var(--nsim-border); }
.nsim-modal-title { font-family: var(--nsim-font); font-size: 20px; font-weight: 600; color: var(--nsim-text); }
.nsim-modal-close { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; font-size: 24px; color: var(--nsim-text-secondary); background: transparent; border: 1px solid var(--nsim-border); border-radius: 8px; cursor: pointer; transition: all var(--nsim-transition); }
.nsim-modal-close:hover { color: var(--nsim-danger); border-color: var(--nsim-danger); }

/* Form */
.nsim-form { padding: 28px; }
.nsim-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.nsim-form-group { display: flex; flex-direction: column; gap: 8px; }
.nsim-label { font-family: var(--nsim-font); font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--nsim-text-secondary); }
.nsim-required { color: var(--nsim-danger); }
.nsim-form-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; padding-top: 16px; border-top: 1px solid var(--nsim-border); }
.nsim-input-group { display: flex; gap: 8px; }
.nsim-input-group .nsim-input { flex: 1; }

/* Toast */
.nsim-toast { position: fixed; bottom: 32px; right: 32px; padding: 16px 24px; font-family: var(--nsim-font); font-size: 14px; font-weight: 500; color: #000000; background: var(--nsim-success); border-radius: var(--nsim-radius); box-shadow: var(--nsim-shadow); z-index: 999999; transform: translateY(120%); opacity: 0; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
.nsim-toast.nsim-toast-show { transform: translateY(0); opacity: 1; }
.nsim-toast.nsim-toast-error { background: var(--nsim-danger); color: #FFFFFF; }

@keyframes nsim-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes nsim-slide-up { from { opacity: 0; transform: translateY(24px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 1024px) and (min-width: 641px) { .nsim-form-grid { grid-template-columns: 1fr 1fr; gap: 16px; } .nsim-container { padding: 32px 24px; } .nsim-title { font-size: 26px; } }
@media (max-width: 640px) { .nsim-header { flex-direction: column; align-items: flex-start; gap: 16px; } .nsim-header-right { width: 100%; flex-direction: column; } .nsim-header-right .nsim-btn { width: 100%; justify-content: center; } .nsim-form-grid { grid-template-columns: 1fr; gap: 16px; } .nsim-container { padding: 20px 16px; } .nsim-title { font-size: 24px; } .nsim-modal { width: 96%; margin: 12px; } .nsim-form { padding: 20px 16px; } .nsim-table { font-size: 13px; } .nsim-table th, .nsim-table td { padding: 12px 14px; } .nsim-search-bar .nsim-input { max-width: 100%; } .nsim-form-actions { flex-direction: column; } .nsim-form-actions .nsim-btn { width: 100%; justify-content: center; } }