/* ==========================================================================
   RPS Super Admin — platform administration shell
   Teal / navy palette matched to rps-theme.css. No gradients-for-the-sake-of-it.
   ========================================================================== */

:root {
    --pa-navy: #12263f;
    --pa-navy-dark: #0c1a2b;
    --pa-navy-soft: #1d3557;
    --pa-teal: #0d9488;
    --pa-teal-dark: #0f766e;
    --pa-teal-light: #ccfbf1;
    --pa-accent: #e85d4c;
    --pa-amber: #d97706;
    --pa-red: #dc2626;
    --pa-green: #15803d;
    --pa-blue: #2563eb;
    --pa-bg: #f1f5f9;
    --pa-card: #ffffff;
    --pa-border: #dbe3ec;
    --pa-text: #1f2937;
    --pa-muted: #64748b;
    --pa-sidebar-w: 248px;
}

html, body.pa-body {
    background: var(--pa-bg);
}

body.pa-body {
    margin: 0;
    font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    color: var(--pa-text);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.pa-body *,
body.pa-body *::before,
body.pa-body *::after {
    box-sizing: border-box;
}

body.pa-body a {
    color: var(--pa-teal-dark);
    text-decoration: none;
}

body.pa-body a:hover {
    color: var(--pa-navy);
    text-decoration: none;
}

/* ---------------------------------------------------------------- shell -- */

.pa-shell {
    min-height: 100vh;
}

.pa-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--pa-sidebar-w);
    background: var(--pa-navy);
    color: #cbd5e1;
    overflow-y: auto;
    z-index: 1030;
}

.pa-sidebar::-webkit-scrollbar {
    width: 6px;
}

.pa-sidebar::-webkit-scrollbar-thumb {
    background: #33507a;
    border-radius: 3px;
}

.pa-brand {
    display: block;
    padding: 18px 18px 16px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    color: #fff !important;
}

.pa-brand-mark {
    display: inline-block;
    width: 34px;
    height: 34px;
    line-height: 34px;
    text-align: center;
    border-radius: 8px;
    background: var(--pa-teal);
    color: #fff;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: .5px;
    margin-right: 10px;
    vertical-align: middle;
}

.pa-brand-text {
    display: inline-block;
    vertical-align: middle;
}

.pa-brand-text strong {
    display: block;
    font-size: 15px;
    line-height: 1.1;
    color: #fff;
}

.pa-brand-text small {
    display: block;
    font-size: 11px;
    color: #8fa8c8;
    letter-spacing: .4px;
    text-transform: uppercase;
}

.pa-nav-group {
    padding: 14px 18px 6px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #6f88ab;
}

.pa-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pa-nav > li > a {
    display: block;
    padding: 9px 18px;
    color: #cbd5e1 !important;
    font-size: 13.5px;
    border-left: 3px solid transparent;
}

.pa-nav > li > a:hover {
    background: rgba(255,255,255,.05);
    color: #fff !important;
}

.pa-nav > li > a.active {
    background: rgba(13,148,136,.18);
    border-left-color: var(--pa-teal);
    color: #fff !important;
    font-weight: 600;
}

.pa-nav .pa-nav-icon {
    display: inline-block;
    width: 20px;
    text-align: center;
    margin-right: 8px;
    opacity: .85;
}

.pa-sidebar-footer {
    padding: 14px 18px 22px;
    font-size: 11.5px;
    color: #7f97b8;
    border-top: 1px solid rgba(255,255,255,.08);
    margin-top: 10px;
}

/* ---------------------------------------------------------------- main --- */

.pa-main {
    margin-left: var(--pa-sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    max-width: 100%;
    overflow-x: hidden;
}

.pa-topbar {
    background: #fff;
    border-bottom: 1px solid var(--pa-border);
    padding: 12px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.pa-topbar h1 {
    margin: 0;
    font-size: 19px;
    font-weight: 700;
    color: var(--pa-navy);
}

.pa-topbar p {
    margin: 2px 0 0;
    font-size: 12.5px;
    color: var(--pa-muted);
}

.pa-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
}

.pa-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--pa-teal-light);
    color: var(--pa-teal-dark);
    font-weight: 800;
    text-align: center;
    line-height: 34px;
}

.pa-content {
    padding: 20px 22px 40px;
    flex: 1 1 auto;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

.pa-mobile-toggle {
    display: none;
    background: var(--pa-navy);
    color: #fff;
    border: 0;
    border-radius: 6px;
    padding: 7px 11px;
    font-size: 14px;
}

/* ---------------------------------------------------------------- cards -- */

.pa-card {
    background: var(--pa-card);
    border: 1px solid var(--pa-border);
    border-radius: 10px;
    box-shadow: 0 1px 2px rgba(18,38,63,.05);
    margin-bottom: 18px;
}

.pa-card-head {
    padding: 13px 16px;
    border-bottom: 1px solid var(--pa-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.pa-card-head h2,
.pa-card-head h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--pa-navy);
}

.pa-card-head small {
    display: block;
    color: var(--pa-muted);
    font-weight: 400;
    font-size: 12px;
    margin-top: 2px;
}

.pa-card-body {
    padding: 16px;
}

.pa-card-body.no-pad {
    padding: 0;
}

/* ---------------------------------------------------------------- stats -- */

.pa-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.pa-stat {
    background: #fff;
    border: 1px solid var(--pa-border);
    border-left: 4px solid var(--pa-teal);
    border-radius: 10px;
    padding: 14px 16px;
    box-shadow: 0 1px 2px rgba(18,38,63,.05);
}

.pa-stat .pa-stat-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .7px;
    text-transform: uppercase;
    color: var(--pa-muted);
}

.pa-stat .pa-stat-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--pa-navy);
    line-height: 1.15;
    margin-top: 4px;
}

.pa-stat .pa-stat-sub {
    font-size: 12px;
    color: var(--pa-muted);
    margin-top: 3px;
}

.pa-stat.is-navy { border-left-color: var(--pa-navy-soft); }
.pa-stat.is-blue { border-left-color: var(--pa-blue); }
.pa-stat.is-green { border-left-color: var(--pa-green); }
.pa-stat.is-amber { border-left-color: var(--pa-amber); }
.pa-stat.is-red { border-left-color: var(--pa-red); }
.pa-stat.is-accent { border-left-color: var(--pa-accent); }

/* --------------------------------------------------------------- tables -- */

.pa-table-wrap {
    overflow-x: auto;
}

table.pa-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    background: #fff;
}

table.pa-table > thead > tr > th {
    text-align: left;
    padding: 10px 12px;
    background: #f8fafc;
    border-bottom: 2px solid var(--pa-border);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: var(--pa-navy);
    white-space: nowrap;
}

table.pa-table > tbody > tr > td {
    padding: 9px 12px;
    border-bottom: 1px solid #eef2f6;
    vertical-align: middle;
}

table.pa-table > tbody > tr:hover > td {
    background: #f8fbfb;
}

table.pa-table code {
    background: #f1f5f9;
    color: var(--pa-navy-soft);
    border: 0;
    font-size: 12px;
}

.pa-table-empty {
    padding: 26px 16px;
    text-align: center;
    color: var(--pa-muted);
}

/* --------------------------------------------------------------- badges -- */

.pa-badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .3px;
    line-height: 1.5;
    white-space: nowrap;
}

.pa-badge-green { background: #dcfce7; color: #14532d; }
.pa-badge-teal { background: var(--pa-teal-light); color: var(--pa-teal-dark); }
.pa-badge-blue { background: #dbeafe; color: #1e3a8a; }
.pa-badge-amber { background: #fef3c7; color: #92400e; }
.pa-badge-red { background: #fee2e2; color: #991b1b; }
.pa-badge-grey { background: #e2e8f0; color: #334155; }

/* -------------------------------------------------------------- buttons -- */

.pa-btn {
    display: inline-block;
    padding: 7px 14px;
    border-radius: 6px;
    border: 1px solid transparent;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    line-height: 1.45;
    text-align: center;
}

.pa-btn:focus { outline: 2px solid rgba(13,148,136,.35); outline-offset: 1px; }

.pa-btn-primary { background: var(--pa-teal); color: #fff !important; }
.pa-btn-primary:hover { background: var(--pa-teal-dark); color: #fff !important; }

.pa-btn-navy { background: var(--pa-navy); color: #fff !important; }
.pa-btn-navy:hover { background: var(--pa-navy-dark); color: #fff !important; }

.pa-btn-accent { background: var(--pa-accent); color: #fff !important; }
.pa-btn-accent:hover { background: #cf4634; color: #fff !important; }

.pa-btn-danger { background: var(--pa-red); color: #fff !important; }
.pa-btn-danger:hover { background: #b91c1c; color: #fff !important; }

.pa-btn-ghost {
    background: #fff;
    color: var(--pa-navy) !important;
    border-color: var(--pa-border);
}

.pa-btn-ghost:hover { background: #f1f5f9; color: var(--pa-navy) !important; }

.pa-btn-sm { padding: 4px 9px; font-size: 12px; }

.pa-btn-block { display: block; width: 100%; }

.pa-btn[disabled], .pa-btn.disabled { opacity: .55; cursor: not-allowed; }

/* ---------------------------------------------------------------- forms -- */

.pa-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
}

.pa-field label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--pa-navy);
    margin-bottom: 4px;
}

.pa-field .form-control,
.pa-field input[type="text"],
.pa-field input[type="number"],
.pa-field input[type="email"],
.pa-field input[type="date"],
.pa-field input[type="password"],
.pa-field select,
.pa-field textarea {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid var(--pa-border);
    border-radius: 6px;
    font-size: 13px;
    background: #fff;
    color: var(--pa-text);
    box-shadow: none;
    height: auto;
}

.pa-field .form-control:focus {
    border-color: var(--pa-teal);
    box-shadow: 0 0 0 3px rgba(13,148,136,.12);
    outline: none;
}

.pa-field-check {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 22px;
}

.pa-field-check label { margin: 0; }

.pa-section-title {
    margin: 22px 0 12px;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--pa-teal-light);
    font-size: 14px;
    font-weight: 700;
    color: var(--pa-teal-dark);
    text-transform: uppercase;
    letter-spacing: .6px;
}

.pa-section-title:first-child { margin-top: 0; }

.pa-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--pa-border);
}

.pa-inline-form { display: inline-block; margin: 0; }

/* --------------------------------------------------------------- alerts -- */

.pa-alert {
    padding: 11px 14px;
    border-radius: 8px;
    border: 1px solid transparent;
    margin-bottom: 14px;
    font-size: 13px;
}

.pa-alert-success { background: #ecfdf5; border-color: #a7f3d0; color: #065f46; }
.pa-alert-error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.pa-alert-info { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }
.pa-alert-warn { background: #fffbeb; border-color: #fde68a; color: #92400e; }

.validation-summary-valid {
    display: none !important;
}

/* ---------------------------------------------------------------- misc --- */

.pa-meter {
    height: 8px;
    border-radius: 4px;
    background: #e2e8f0;
    overflow: hidden;
    margin-top: 6px;
}

.pa-meter > span {
    display: block;
    height: 100%;
    background: var(--pa-teal);
}

.pa-meter.is-amber > span { background: var(--pa-amber); }
.pa-meter.is-red > span { background: var(--pa-red); }

.pa-muted { color: var(--pa-muted); }
.pa-small { font-size: 12px; }
.pa-nowrap { white-space: nowrap; }
.pa-right { text-align: right; }
.pa-center { text-align: center; }
.pa-mb0 { margin-bottom: 0 !important; }

.pa-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 18px;
}

.pa-swatch {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,.12);
    vertical-align: middle;
    margin-right: 5px;
}

.pa-kv { width: 100%; font-size: 13px; }
.pa-kv td { padding: 5px 0; border-bottom: 1px solid #eef2f6; }
.pa-kv td:first-child { color: var(--pa-muted); width: 46%; }
.pa-kv td:last-child { font-weight: 600; color: var(--pa-navy); }

/* --------------------------------------------------------------- wizard -- */

.pa-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
}

.pa-steps li {
    flex: 1 1 130px;
    padding: 10px 12px;
    background: #fff;
    border: 1px solid var(--pa-border);
    border-radius: 8px;
    font-size: 12.5px;
    color: var(--pa-muted);
}

.pa-steps li .pa-step-no {
    display: inline-block;
    width: 22px;
    height: 22px;
    line-height: 22px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #475569;
    text-align: center;
    font-weight: 700;
    font-size: 11px;
    margin-right: 7px;
}

.pa-steps li.is-active {
    border-color: var(--pa-teal);
    background: #f0fdfa;
    color: var(--pa-teal-dark);
    font-weight: 700;
}

.pa-steps li.is-active .pa-step-no { background: var(--pa-teal); color: #fff; }

.pa-steps li.is-done .pa-step-no { background: var(--pa-green); color: #fff; }

/* ---------------------------------------------------------------- login -- */

.pa-login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pa-navy);
    padding: 30px 16px;
}

.pa-login-card {
    width: 100%;
    max-width: 400px;
    background: #fff;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 18px 45px rgba(0,0,0,.32);
}

/* --------------------------------------------------------------- print --- */

@media print {
    .pa-sidebar, .pa-topbar, .pa-actions, .pa-no-print { display: none !important; }
    .pa-main { margin-left: 0; }
    .pa-content { padding: 0; }
    .pa-card { border: 0; box-shadow: none; }
    body.pa-body { background: #fff; }
}

/* -------------------------------------------------------------- responsive */

@media (max-width: 992px) {
    .pa-sidebar {
        transform: translateX(-100%);
        transition: transform .2s ease;
    }

    .pa-shell.is-open .pa-sidebar { transform: translateX(0); }

    .pa-main { margin-left: 0; }

    .pa-mobile-toggle { display: inline-block; }

    .pa-card-head > div:last-child {
        width: 100%;
    }

    .pa-card-head .form-control,
    #schoolSearch {
        width: 100% !important;
        max-width: none;
    }
}

@media (max-width: 768px) {
    .pa-table-stack {
        overflow: visible;
    }

    .pa-table-stack table.pa-table,
    .pa-table-stack table.pa-table > thead,
    .pa-table-stack table.pa-table > tbody,
    .pa-table-stack table.pa-table > tbody > tr,
    .pa-table-stack table.pa-table > tbody > tr > td {
        display: block;
        width: 100%;
    }

    .pa-table-stack table.pa-table > thead {
        display: none;
    }

    .pa-table-stack table.pa-table > tbody > tr {
        border: 1px solid var(--pa-border);
        border-radius: 10px;
        margin: 0 10px 12px;
        padding: 4px 0 8px;
        background: #fff;
        box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
    }

    .pa-table-stack table.pa-table > tbody > tr:hover > td {
        background: transparent;
    }

    .pa-table-stack table.pa-table > tbody > tr > td {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 12px;
        padding: 8px 14px;
        border-bottom: 1px solid #f1f5f9;
        white-space: normal;
    }

    .pa-table-stack table.pa-table > tbody > tr > td:last-child {
        border-bottom: 0;
    }

    .pa-table-stack table.pa-table > tbody > tr > td:before {
        content: attr(data-label);
        flex: 0 0 34%;
        max-width: 120px;
        font-size: 11px;
        font-weight: 700;
        letter-spacing: .4px;
        text-transform: uppercase;
        color: var(--pa-muted);
        padding-top: 3px;
    }

    .pa-table-stack table.pa-table > tbody > tr > td.pa-actions-cell,
    .pa-table-stack table.pa-table > tbody > tr > td.pa-nowrap {
        white-space: normal;
    }

    .pa-table-stack table.pa-table > tbody > tr > td.pa-actions-cell {
        display: block;
    }

    .pa-table-stack table.pa-table > tbody > tr > td.pa-actions-cell:before {
        display: block;
        margin-bottom: 8px;
    }

    .pa-table-stack table.pa-table > tbody > tr > td.pa-actions-cell .pa-btn,
    .pa-table-stack table.pa-table > tbody > tr > td.pa-actions-cell .pa-inline-form {
        margin: 0 6px 6px 0;
        display: inline-block;
    }

    .pa-content {
        padding: 14px 12px 28px;
    }

    .pa-toolbar {
        width: 100%;
    }
}

.pa-toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.pa-toolbar .form-control,
#schoolSearch {
    width: 220px;
    max-width: 100%;
    padding: 6px 10px;
    border: 1px solid #dbe3ec;
    border-radius: 6px;
    font-size: 13px;
    height: auto;
    box-sizing: border-box;
}

.pa-school-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px;
}

.pa-school-card {
    border: 1px solid var(--pa-border);
    border-radius: 12px;
    background: #fff;
    padding: 14px 14px 10px;
    min-width: 0;
    box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}

.pa-school-card-head {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.pa-school-card-head h3 {
    margin: 0;
    font-size: 16px;
    color: var(--pa-navy);
    word-break: break-word;
}

.pa-school-card-head p {
    margin: 4px 0 0;
    font-size: 12px;
    color: var(--pa-muted);
}

.pa-school-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pa-school-meta {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin: 12px 0 0;
}

.pa-school-meta div {
    min-width: 0;
}

.pa-school-meta dt {
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
    color: var(--pa-muted);
}

.pa-school-meta dd {
    margin: 2px 0 0;
    font-size: 13px;
    word-break: break-word;
}

.pa-school-meta dd .pa-muted {
    display: block;
    font-size: 12px;
}

.pa-school-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid #eef2f6;
}

.pa-schema-preview {
    margin: 12px 0;
    padding: 12px 14px;
    border: 1px solid #fde68a;
    background: #fffbeb;
    border-radius: 10px;
}

.pa-schema-preview h3 {
    margin: 0 0 6px;
    font-size: 14px;
    color: #92400e;
}

.pa-schema-group {
    margin-top: 10px;
}

.pa-schema-group ul {
    margin: 6px 0 0;
    padding-left: 18px;
}

.pa-schema-group li {
    margin: 0 0 6px;
    word-break: break-word;
}

.pa-enrol-filters {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.pa-enrol-filter-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: end;
}

.pa-enrol-totals {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: 13px;
}

.pa-enrol-session {
    border: 1px solid var(--pa-border);
    border-radius: 10px;
    padding: 12px;
    margin: 0 0 12px;
    background: #f8fafc;
}

.pa-enrol-session header h3 {
    margin: 0;
    font-size: 15px;
    color: var(--pa-navy);
}

.pa-enrol-session header p {
    margin: 2px 0 10px;
    color: var(--pa-muted);
    font-size: 12px;
}

.pa-enrol-term {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 8px;
}

.pa-enrol-term-head {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 13px;
}

.pa-enrol-classes {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
}

.pa-enrol-classes li {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 7px 0;
    border-top: 1px solid #f1f5f9;
    font-size: 13px;
}

.pa-enrol-classes em {
    font-style: normal;
    color: var(--pa-muted);
    font-size: 12px;
}

@media (min-width: 720px) {
    .pa-school-meta {
        grid-template-columns: 1fr 1fr;
    }

    .pa-enrol-filters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1100px) {
    .pa-school-grid {
        grid-template-columns: 1fr 1fr;
    }

    .pa-enrol-filters {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .pa-enrol-filter-actions {
        grid-column: 1 / -1;
    }
}