:root{--nav:#0f2742;--bg:#f3f6f9;--line:#dce3ea;--accent:#1e6fa8}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:#182433}aside{position:fixed;inset:0 auto 0 0;width:230px;background:var(--nav);color:#fff;padding:22px 14px;overflow:auto}.brand{font-size:20px;font-weight:700;padding:0 10px 18px}.brand small{font-size:12px;font-weight:400;opacity:.7}nav a{display:block;color:#dbe8f3;text-decoration:none;padding:9px 11px;border-radius:6px;font-size:14px}nav a:hover{background:#1b3e61}.nav-title{font-size:11px;text-transform:uppercase;opacity:.55;padding:16px 11px 5px}.user{position:relative;margin-top:24px;border-top:1px solid #36516b;padding:14px 10px;font-size:12px}.user a{color:white}main{margin-left:230px;padding:28px;min-height:100vh}main.full{margin:0}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:18px}.card span{display:block;color:#69788a;font-size:13px}.card strong{display:block;font-size:28px;margin-top:8px}.filters{display:flex;gap:8px;margin-bottom:16px}.filters input,.filters select,input,select{padding:10px;border:1px solid #cbd5df;border-radius:6px}button{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:10px 15px;cursor:pointer}.small{padding:5px 8px;font-size:11px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px;border-bottom:1px solid #e8edf2;white-space:nowrap}th{color:#506174;background:#f8fafc}.wide{overflow:auto}.split{display:grid;grid-template-columns:300px 1fr;gap:18px}.panel label,.login label{display:block;margin:10px 0}.panel label input,.login input{display:block;width:100%;margin-top:5px}.login{max-width:380px;margin:12vh auto;background:#fff;padding:30px;border-radius:12px;border:1px solid var(--line)}.flash{padding:12px;border-radius:6px;margin-bottom:12px;background:#dff2e4}.flash.error{background:#fde1e1}.badge{padding:3px 7px;background:#e8f0f7;border-radius:10px}@media(max-width:800px){aside{position:static;width:auto}main{margin:0;padding:15px}.split{grid-template-columns:1fr}}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin: 18px 0 24px;
}

.kpi-card {
    background: #ffffff;
    border: 1px solid #dfe5eb;
    border-radius: 10px;
    padding: 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,.04);
}

.kpi-label {
    font-size: 13px;
    color: #68717d;
    margin-bottom: 8px;
}

.kpi-value {
    font-size: 28px;
    font-weight: 700;
    color: #1f2a37;
}

.master-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 20px;
}

.master-page-header h1 {
    margin: 0 0 4px;
}

.master-page-header p {
    margin: 0;
    color: #6b7280;
}

.master-header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.record-count {
    color: #475569;
    font-weight: 600;
}

.master-toolbar {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) 180px auto auto;
    gap: 12px;
    padding: 16px;
    margin-bottom: 18px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
}

.master-toolbar input,
.master-toolbar select,
.side-panel-form input,
.side-panel-form textarea {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 11px 12px;
    background: #fff;
}

.btn-primary,
.btn-secondary,
.btn-ghost,
.btn-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    padding: 10px 14px;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    font-weight: 600;
}

.btn-primary {
    background: #2563eb;
    color: #fff;
}

.btn-secondary {
    background: #fff;
    color: #334155;
    border-color: #cbd5e1;
}

.btn-ghost {
    background: #f8fafc;
    color: #475569;
    border-color: #e2e8f0;
}

.btn-small {
    padding: 7px 10px;
    background: #fff;
    color: #2563eb;
    border-color: #bfdbfe;
}

.btn-small.danger {
    color: #b91c1c;
    border-color: #fecaca;
}

.btn-small.success {
    color: #047857;
    border-color: #a7f3d0;
}

.master-table-card {
    overflow: hidden;
}

.master-table-card table {
    width: 100%;
}

.actions-column,
.actions-cell {
    text-align: right;
}

.actions-cell {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.inline-form {
    display: inline;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 700;
}

.status-pill.active {
    background: #dcfce7;
    color: #166534;
}

.status-pill.inactive {
    background: #e5e7eb;
    color: #4b5563;
}

.empty-state {
    padding: 40px !important;
    text-align: center;
    color: #64748b;
}

.pagination-bar {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 4px 2px;
    color: #64748b;
}

.pagination-actions {
    display: flex;
    gap: 12px;
}

.side-panel-backdrop {
    position: fixed;
    inset: 0;
    z-index: 89;
    visibility: hidden;
    background: rgba(15, 23, 42, 0.35);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.side-panel-backdrop.open {
    visibility: visible;
    opacity: 1;
}

.side-panel {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 90;
    width: min(440px, 92vw);
    height: 100vh;
    box-sizing: border-box;
    background: #fff;
    box-shadow: -12px 0 30px rgba(15, 23, 42, 0.14);
    transform: translateX(105%);
    transition: transform 0.22s ease;
    display: flex;
    flex-direction: column;
}

.side-panel.open {
    transform: translateX(0);
}

.side-panel-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 24px;
    border-bottom: 1px solid #e2e8f0;
}

.side-panel-header h2 {
    margin: 0 0 4px;
}

.side-panel-header p {
    margin: 0;
    color: #64748b;
}

.panel-close {
    border: 0;
    background: transparent;
    font-size: 30px;
    cursor: pointer;
    color: #64748b;
}

.side-panel-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.side-panel-form label {
    display: grid;
    gap: 7px;
    font-weight: 600;
    color: #334155;
}

.field-error {
    color: #b91c1c;
    font-size: 13px;
    font-weight: 500;
}

.side-panel-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: auto;
    padding-top: 20px;
}

@media (max-width: 800px) {
    .master-page-header,
    .pagination-bar {
        align-items: flex-start;
        flex-direction: column;
    }

    .master-toolbar {
        grid-template-columns: 1fr;
    }

    .actions-cell {
        flex-direction: column;
        align-items: flex-end;
    }
}

.side-panel-header h2 {
    color: #172033 !important;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.25;
}

.side-panel-header p {
    color: #64748b !important;
}

.side-panel {
    left: auto !important;
    right: 0 !important;
    margin: 0 !important;
    width: 420px !important;
    max-width: 92vw;
}

.side-panel-backdrop {
    left: 0 !important;
    right: 0 !important;
}

.side-panel-form input[readonly] {
    background: #f1f5f9;
    color: #475569;
    cursor: not-allowed;
}

.field-help {
    color: #64748b;
    font-size: 12px;
    font-weight: 400;
}

.table-sort-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
}

.table-sort-link:hover {
    color: #2563eb;
}

.master-toolbar select[name="per_page"] {
    min-width: 110px;
}

.numbered-pagination {
    display: flex;
    align-items: center;
    gap: 5px;
}

.numbered-pagination a {
    min-width: 34px;
    height: 34px;
    padding: 0 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #dbe3ec;
    border-radius: 8px;
    background: #fff;
    color: #334155;
    text-decoration: none;
}

.numbered-pagination a:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.numbered-pagination a.active {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
    font-weight: 600;
}

.pagination-ellipsis {
    padding: 0 4px;
    color: #64748b;
}