:root {
    --bg: #f7f7f8;
    --card: #ffffff;
    --text: #3e4073;
    --muted: #818298;
    --heading: #14176c;
    --primary: #04488b;
    --primary-hover: #171a7c;
    --accent: #f7a400;
    --accent-hover: #e19500;
    --border: #cfdde2;
    --border-light: #e6e7f3;
    --danger: #b91c1c;
    --shadow: 0 4px 20px rgba(4, 72, 139, 0.08);
    --radius: 10px;
    --font-body: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: "Outfit", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    --content-max: 1250px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--heading);
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header,
.footer {
    padding: 1rem 1.5rem;
}

.header {
    display: flex;
    justify-content: center;
}

.brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    font-weight: 600;
}

.brand-logo {
    height: 3.5rem;
    max-width: min(100%, 14rem);
    width: auto;
    display: block;
    object-fit: contain;
}

.brand-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.02em;
}

.brand-mark {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    background: var(--primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem 3rem;
}

.footer {
    text-align: center;
    color: var(--muted);
    font-size: 0.875rem;
}

.card {
    width: 100%;
    max-width: 28rem;
    background: var(--card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.card-error {
    border-color: #fecaca;
}

h1 {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
}

.subtitle {
    margin: 0 0 1.5rem;
    color: var(--muted);
    line-height: 1.5;
}

.form,
.form-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-actions {
    flex-direction: row;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--heading);
}

input,
select,
textarea {
    width: 100%;
    padding: 0.75rem 0.875rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--text);
    background: var(--card);
}

input[type="checkbox"],
input[type="radio"] {
    width: 1rem;
    height: 1rem;
    padding: 0;
    margin: 0;
    flex-shrink: 0;
    accent-color: var(--primary);
}

input[readonly] {
    background: var(--bg);
    color: var(--muted);
}

.notice-backdrop {
    position: fixed;
    inset: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: rgba(4, 24, 48, 0.45);
}

.notice-dialog {
    width: 100%;
    max-width: 24rem;
    background: var(--card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.notice-dialog h2 {
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
}

.notice-dialog p {
    margin: 0 0 1.25rem;
    line-height: 1.5;
}

input:focus,
select:focus,
textarea:focus {
    outline: 2px solid rgba(4, 72, 139, 0.2);
    border-color: var(--primary);
}

input[type="checkbox"]:focus,
input[type="radio"]:focus {
    outline: 2px solid rgba(4, 72, 139, 0.2);
    outline-offset: 2px;
    border-color: var(--primary);
}

.btn {
    border: none;
    border-radius: var(--radius);
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary:hover {
    background: var(--accent);
    color: #fff;
}

.scope-list {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--text);
}

.scope-list li + li {
    margin-top: 0.5rem;
}

.validation-summary,
.field-error {
    color: var(--danger);
    font-size: 0.875rem;
}

.validation-summary {
    padding: 0.75rem 1rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 0.5rem;
}

.info-banner {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: #ecf6fa;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--primary);
    font-size: 0.9rem;
}

.form-footer {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
}

.form-footer a {
    color: var(--primary);
    text-decoration: none;
}

.form-footer a:hover {
    color: var(--accent);
}

.error-meta {
    margin-bottom: 0.75rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.page-admin .main-admin {
    align-items: flex-start;
    flex-direction: column;
    max-width: var(--content-max);
    margin: 0 auto;
    width: 100%;
    padding-top: 1.5rem;
}

.page-admin .footer {
    border-top: 1px solid var(--border-light);
    background: var(--card);
}

.header-admin .brand {
    align-items: flex-start;
}

.header-admin .brand-logo {
    height: 2.75rem;
    max-width: 12rem;
}

.header-admin {
    justify-content: space-between;
    max-width: none;
    width: 100%;
    margin: 0;
    padding-left: max(1.5rem, calc((100% - var(--content-max)) / 2));
    padding-right: max(1.5rem, calc((100% - var(--content-max)) / 2));
    background: var(--card);
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 2px 8px rgba(4, 72, 139, 0.06);
}

.admin-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.admin-nav a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.admin-nav a:hover {
    color: var(--accent);
}

.admin-user {
    color: var(--muted);
    font-weight: 500;
    padding-left: 0.5rem;
    border-left: 1px solid var(--border);
}

.admin-logout-form {
    display: inline;
    margin: 0;
}

.admin-nav .admin-logout {
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0;
}

.admin-nav .admin-logout:hover {
    color: var(--accent);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    width: 100%;
    margin-bottom: 1rem;
}

.admin-header .subtitle {
    margin-bottom: 0;
}

.card-wide {
    max-width: none;
    width: 100%;
    margin-bottom: 1rem;
}

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

.data-table th,
.data-table td {
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    color: var(--primary);
    font-weight: 600;
    background: #ecf6fa;
}

.data-table tbody tr:hover {
    background: var(--bg);
}

.data-table .actions {
    text-align: right;
    white-space: nowrap;
}

.truncate {
    max-width: 18rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-secondary {
    background: #fff;
    color: var(--primary);
    border: 1px solid var(--primary);
    text-transform: uppercase;
}

.btn-secondary:hover {
    background: var(--primary);
    color: #fff;
}

.btn-link-danger {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 0;
    font: inherit;
    text-transform: none;
    letter-spacing: normal;
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    padding: 0;
    font: inherit;
    text-transform: none;
    letter-spacing: normal;
}

.btn-link:hover {
    color: var(--accent);
}

.data-table .actions a:hover {
    color: var(--accent);
}

.form.admin-search-form {
    flex-direction: row;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0;
    width: 100%;
}

.admin-search-form .field {
    margin-bottom: 0;
    min-width: 10rem;
}

.admin-search-form .field:first-of-type {
    flex: 1 1 16rem;
}

.admin-header-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.readonly-input {
    background: #ecf6fa;
    color: var(--muted);
}

.status-badge {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-enabled {
    background: #ecf6fa;
    color: var(--primary);
}

.status-disabled {
    background: #fef6e6;
    color: #af7400;
}

.inline-action-form {
    display: inline;
    margin-left: 0.75rem;
}

.data-table .actions a {
    margin-right: 0.75rem;
    color: var(--primary);
    text-decoration: none;
}

.inline-form {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
}

.inline-activate {
    display: inline;
    margin-left: 0.75rem;
}

.sms-template {
    margin: 0 0 1rem;
    padding: 0.75rem 1rem 0.25rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
}

.sms-template legend {
    padding: 0 0.35rem;
    font-weight: 600;
    color: var(--primary);
}

.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: #e5f6ee;
    color: #0d7a45;
}

.badge-muted {
    background: #eef2f5;
    color: #5c6b7a;
}

.checkbox-field label {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-weight: 600;
    cursor: pointer;
}

.checkbox-field input[type="checkbox"] {
    margin-top: 0.2rem;
}

.field-hint {
    margin: 0.35rem 0 0;
    color: var(--muted);
    font-size: 0.875rem;
    line-height: 1.5;
    font-weight: 400;
}

.help-text,
.muted {
    color: var(--muted);
    font-size: 0.9rem;
}

.help-text {
    width: 100%;
}

code {
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.9em;
}