:root {
    --green: #214E34;
    --green-dark: #173825;
    --surface: #FFFFFF;
    --background: #F4F1EA;
    --text: #1F2A24;
    --muted: #667069;
    --brass: #B48A4A;
    --border: #D8DDD8;
    --error: #B3261E;
    --success: #2E6B42;
    --warning: #9A6700;
    --shadow: 0 16px 36px rgba(23, 56, 37, 0.12);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
}

a {
    color: var(--green);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 3px solid rgba(180, 138, 74, 0.75);
    outline-offset: 3px;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

.auth-page {
    display: grid;
    grid-template-rows: 1fr auto;
    padding: 32px 16px;
}

.auth-shell {
    width: min(100%, 460px);
    margin: auto;
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}

.brand-mark {
    display: grid;
    width: 56px;
    height: 56px;
    place-items: center;
    border: 2px solid rgba(180, 138, 74, 0.55);
    border-radius: var(--radius);
    background: var(--green);
    color: #fff;
    font-weight: 700;
}

.brand-mark-small {
    width: 34px;
    height: 34px;
    font-size: 0.78rem;
}

.brand-name {
    margin-bottom: 2px;
    color: var(--green-dark);
    font-size: 1.55rem;
    font-weight: 800;
}

.brand-subtitle {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.auth-card,
.panel,
.module-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.auth-card {
    padding: 30px;
}

.auth-card h1 {
    margin-bottom: 8px;
    color: var(--green-dark);
    font-size: 1.65rem;
}

.auth-card-centered {
    text-align: center;
}

.muted,
.field-help {
    color: var(--muted);
}

.form-stack {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

.form-field {
    display: grid;
    gap: 7px;
}

label {
    font-weight: 700;
}

input:not([type="checkbox"]):not([type="radio"]) {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    background: #fff;
    color: var(--text);
    font: inherit;
}

select {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    background: #fff;
    color: var(--text);
    font: inherit;
}

input:not([type="checkbox"]):not([type="radio"])[aria-invalid="true"] {
    border-color: var(--error);
}

select[aria-invalid="true"] {
    border-color: var(--error);
}

.field-help,
.field-error {
    margin: 0;
    font-size: 0.88rem;
}

.field-error,
.alert-error {
    color: var(--error);
}

.alert {
    margin: 18px 0 0;
    border: 1px solid rgba(179, 38, 30, 0.28);
    border-radius: var(--radius);
    padding: 12px 14px;
    background: rgba(179, 38, 30, 0.08);
}

.alert-success {
    border-color: rgba(46, 107, 66, 0.28);
    background: rgba(46, 107, 66, 0.1);
    color: var(--success);
}

.security-note,
.security-banner {
    border-left: 4px solid var(--brass);
    background: rgba(180, 138, 74, 0.12);
    color: var(--text);
}

.security-note {
    margin-top: 22px;
    padding: 12px 14px;
    font-size: 0.92rem;
}

.button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: var(--radius);
    padding: 10px 16px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.button-primary {
    background: var(--green);
    color: #fff;
}

.button-primary:hover {
    background: var(--green-dark);
}

.button-secondary {
    border-color: var(--border);
    background: #fff;
    color: var(--green);
}

.button-danger {
    border-color: rgba(179, 38, 30, 0.28);
    background: rgba(179, 38, 30, 0.08);
    color: var(--error);
}

.button-small {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 0.9rem;
}

.button-full {
    width: 100%;
}

.auth-footer {
    margin-top: 28px;
    color: var(--muted);
    font-size: 0.86rem;
    text-align: center;
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 20;
    background: #fff;
    padding: 8px 12px;
}

.skip-link:focus {
    top: 12px;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 16px;
    align-items: center;
    min-height: 68px;
    border-bottom: 1px solid var(--border);
    background: #fff;
    padding: 12px 24px;
}

.topbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--green-dark);
    font-size: 1.1rem;
    font-weight: 800;
    text-decoration: none;
}

.icon-button {
    display: none;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--green-dark);
}

.menu-icon {
    position: relative;
}

.menu-icon::before,
.menu-icon::after {
    position: absolute;
    left: 0;
    content: "";
}

.menu-icon::before {
    top: -6px;
}

.menu-icon::after {
    top: 6px;
}

.user-summary {
    display: grid;
    justify-items: end;
    gap: 2px;
}

.user-name {
    font-weight: 700;
}

.user-role {
    color: var(--muted);
    font-size: 0.85rem;
}

.logout-form {
    margin: 0;
}

.app-shell {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    min-height: calc(100vh - 68px);
}

.sidebar {
    border-right: 1px solid var(--border);
    background: #fff;
    padding: 20px 14px;
}

.nav-link {
    display: block;
    border-radius: var(--radius);
    padding: 11px 12px;
    color: var(--text);
    font-weight: 700;
    text-decoration: none;
}

.nav-link:hover,
.nav-link.is-active {
    background: rgba(33, 78, 52, 0.1);
    color: var(--green-dark);
}

.content {
    width: min(100%, 1180px);
    padding: 36px;
}

.page-heading {
    margin-bottom: 24px;
}

.page-heading h1 {
    margin-bottom: 10px;
    color: var(--green-dark);
    font-size: 2rem;
}

.page-heading p:last-child {
    max-width: 820px;
    color: var(--muted);
}

.eyebrow {
    margin-bottom: 6px;
    color: var(--brass);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.page-actions {
    margin-bottom: 18px;
}

.panel {
    margin-bottom: 28px;
    padding: 24px;
}

.panel h2,
.module-section h2 {
    margin-bottom: 18px;
    color: var(--green-dark);
    font-size: 1.25rem;
}

.section-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.section-title-row h2 {
    margin-bottom: 0;
}

.account-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin: 0;
}

.account-grid div {
    min-width: 0;
}

.account-grid dt {
    color: var(--muted);
    font-size: 0.86rem;
}

.account-grid dd {
    margin: 3px 0 0;
    overflow-wrap: anywhere;
    font-weight: 700;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.module-card {
    min-height: 136px;
    padding: 20px;
}

.module-card h3 {
    margin-bottom: 12px;
    color: var(--green-dark);
    font-size: 1.05rem;
}

.module-card p {
    display: inline-flex;
    margin: 0;
    border: 1px solid rgba(154, 103, 0, 0.28);
    border-radius: var(--radius);
    padding: 5px 8px;
    background: rgba(154, 103, 0, 0.1);
    color: var(--warning);
    font-size: 0.86rem;
    font-weight: 700;
}

.security-banner {
    margin-top: 28px;
    border-radius: var(--radius);
    padding: 14px 16px;
}

.account-layout {
    display: grid;
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
    gap: 18px;
    margin-bottom: 28px;
}

.account-profile-panel {
    display: flex;
    align-items: center;
    gap: 18px;
}

.account-profile-panel h2 {
    margin-bottom: 4px;
}

.account-profile-panel p {
    margin: 0;
    color: var(--muted);
    overflow-wrap: anywhere;
}

.account-avatar {
    display: grid;
    flex: 0 0 auto;
    width: 68px;
    height: 68px;
    place-items: center;
    border: 2px solid rgba(180, 138, 74, 0.45);
    border-radius: var(--radius);
    background: var(--green);
    color: #fff;
    font-size: 1.35rem;
    font-weight: 800;
    text-transform: uppercase;
}

.account-grid-compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    border-radius: var(--radius);
    padding: 4px 9px;
    font-size: 0.88rem;
    font-weight: 800;
}

.status-active {
    background: rgba(46, 107, 66, 0.12);
    color: var(--success);
}

.status-blocked {
    background: rgba(179, 38, 30, 0.08);
    color: var(--error);
}

.status-pending {
    background: rgba(154, 103, 0, 0.1);
    color: var(--warning);
}

.permission-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.permission-list li {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 7px 10px;
    background: rgba(33, 78, 52, 0.06);
    color: var(--green-dark);
    font-size: 0.9rem;
    font-weight: 700;
}

.security-checklist {
    display: grid;
    gap: 10px;
}

.security-checklist p {
    margin: 0;
    border-left: 4px solid var(--brass);
    border-radius: var(--radius);
    padding: 11px 13px;
    background: rgba(180, 138, 74, 0.12);
}

.settings-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}

.settings-layout .panel {
    margin-bottom: 0;
}

.settings-layout .button {
    justify-self: start;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.data-table th,
.data-table td {
    border-bottom: 1px solid var(--border);
    padding: 12px 10px;
    text-align: left;
    vertical-align: top;
}

.data-table th {
    color: var(--muted);
    font-size: 0.78rem;
    text-transform: uppercase;
}

.table-subtext {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 0.84rem;
    overflow-wrap: anywhere;
}

.table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.table-actions form {
    margin: 0;
}

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

.inline-list li {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 4px 7px;
    background: rgba(33, 78, 52, 0.06);
    font-size: 0.84rem;
    font-weight: 700;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
}

.form-field-wide {
    grid-column: 1 / -1;
}

.form-actions {
    display: flex;
    gap: 10px;
}

.checkbox-panel {
    margin: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}

.checkbox-panel legend {
    padding: 0 6px;
    font-weight: 700;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.checkbox-option {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    font-weight: 700;
}

.role-option {
    min-width: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    background: rgba(33, 78, 52, 0.04);
    cursor: pointer;
}

.role-option:has(.checkbox-control:checked) {
    border-color: rgba(33, 78, 52, 0.42);
    background: rgba(33, 78, 52, 0.1);
    color: var(--green-dark);
}

.checkbox-option-inline {
    justify-self: start;
    margin-top: 2px;
}

.checkbox-control {
    flex: 0 0 auto;
    width: 18px;
    min-width: 18px;
    height: 18px;
    min-height: 18px;
    margin: 0;
    accent-color: var(--green);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

@media (max-width: 900px) {
    .topbar {
        grid-template-columns: auto 1fr auto;
        padding: 10px 16px;
    }

    .icon-button {
        display: grid;
    }

    .user-summary {
        display: none;
    }

    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        inset: 68px auto 0 0;
        z-index: 9;
        width: min(82vw, 300px);
        transform: translateX(-105%);
        transition: transform 160ms ease;
        box-shadow: var(--shadow);
    }

    body.nav-open .sidebar {
        transform: translateX(0);
    }

    .content {
        padding: 24px 16px;
    }

    .account-grid,
    .module-grid,
    .account-layout,
    .settings-layout,
    .form-grid,
    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .section-title-row {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .auth-page {
        padding: 18px 12px;
    }

    .auth-card {
        padding: 22px;
    }

    .brand-block {
        align-items: flex-start;
    }

    .topbar {
        gap: 10px;
    }

    .logout-form .button {
        min-height: 38px;
        padding: 8px 10px;
    }

    .page-heading h1 {
        font-size: 1.55rem;
    }
}