:root {
    --brand-blue: #005a9c;
    --brand-blue-dark: #004679;
    --brand-gold: #d7a10b;
    --brand-gold-dark: #b8860b;
    --bg: #f7f8fb;
    --panel: #ffffff;
    --line: #d9e2ec;
    --text: #0f172a;
    --text-soft: #64748b;
    --success: #0f9d58;
    --danger: #c62828;
    --shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
    font-family: "Inter", sans-serif;
    color: var(--text);
    background: var(--bg);
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: "Inter", sans-serif;
    background: var(--bg);
    color: var(--text);
}

a {
    color: inherit;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--success);
}

.invalid {
    outline: 1px solid var(--danger);
}

.validation-message {
    color: var(--danger);
}

.hero,
.section {
    padding-top: 2.5rem;
}

.home-page {
    display: grid;
    gap: 2rem;
    padding-bottom: 2rem;
}

.hero-card {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(215, 161, 11, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: 2rem;
    align-items: center;
    padding: 2.25rem;
}

.hero-copy h1 {
    max-width: 12ch;
}

.hero-panel {
    display: grid;
    gap: 1rem;
}

.hero-panel__card {
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: #fafbfd;
}

.hero-panel__card h2 {
    margin: 0.1rem 0 0.5rem;
    color: var(--brand-blue);
    font-size: 1.15rem;
}

.hero-panel__card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.6;
}

.hero-panel__list {
    display: grid;
    gap: 0.8rem;
}

.hero-panel__list div {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--panel);
}

.hero-panel__list strong {
    display: inline-flex;
    min-width: 2rem;
    min-height: 2rem;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--brand-blue);
    font-size: 0.85rem;
}

.hero-panel__list span {
    color: var(--text);
    font-weight: 600;
}

.hero__content,
.timeline-card,
.page-card,
.dashboard-shell,
.table-shell,
.details-shell {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.hero__content {
    padding: 2rem;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 0.9rem;
    color: var(--brand-gold-dark);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.hero h1,
.section h2,
.page-header h1,
.details-header h1 {
    margin: 0;
    color: var(--brand-blue);
    letter-spacing: -0.03em;
}

.hero h1 {
    max-width: 14ch;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1;
}

.hero__lead,
.section-heading p,
.feature-card p,
.timeline-item p,
.page-header p,
.field-note,
.help-text,
.details-grid dd,
.status-note {
    color: var(--text-soft);
    line-height: 1.65;
}

.hero__actions,
.card-grid,
.stats-grid,
.details-grid,
.trip-grid,
.choice-grid,
.form-grid {
    display: grid;
    gap: 1rem;
}

.hero__actions {
    margin-top: 1.5rem;
    grid-template-columns: repeat(2, minmax(0, max-content));
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 3rem;
    padding: 0.85rem 1.25rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease;
}

.button:hover {
    transform: translateY(-1px);
}

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

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

.button--secondary {
    background: var(--brand-blue);
    color: #fff;
}

.button--secondary:hover {
    background: var(--brand-blue-dark);
}

.button--ghost {
    background: white;
    color: var(--brand-blue);
    border: 1px solid var(--line);
}

.button--ghost:hover {
    background: #f8fafc;
}

.admin-login-shell {
    display: grid;
    width: 100%;
    max-width: 1100px;
    gap: 1.5rem;
    grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
}

.admin-login-intro,
.admin-login-panel,
.admin-review-shell {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 251, 253, 0.94));
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.admin-login-intro,
.admin-login-panel {
    padding: 2rem;
}

.admin-login-intro {
    border-top: 4px solid var(--brand-gold);
    background:
        radial-gradient(circle at top right, rgba(215, 161, 11, 0.1), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 251, 253, 0.94));
}

.admin-login-panel {
    border-top: 4px solid var(--brand-blue);
}

.admin-login-intro h1 {
    margin: 0;
    max-width: 10ch;
    color: var(--brand-blue);
    font-size: clamp(2.4rem, 4vw, 4rem);
    line-height: 0.96;
    letter-spacing: -0.045em;
}

.admin-login-feature-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1.75rem;
}

.admin-login-feature {
    padding: 1.2rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(247, 248, 251, 0.9);
}

.admin-login-feature h2 {
    margin: 0;
}

.admin-login-flow {
    display: grid;
    gap: 0.85rem;
    margin-top: 1.5rem;
}

.admin-login-flow__item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.95rem 1rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--panel);
}

.admin-login-flow__item strong {
    display: inline-flex;
    min-width: 2rem;
    min-height: 2rem;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--brand-blue);
    font-size: 0.84rem;
}

.admin-login-flow__item span {
    font-weight: 600;
    color: var(--text);
}

.admin-login-form {
    display: grid;
    gap: 1.15rem;
    margin-top: 1.5rem;
}

.admin-login-remember {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-soft);
    font-size: 0.95rem;
}

.admin-login-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    min-height: 3.4rem;
    padding: 0.95rem 1.25rem;
    border: none;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-dark));
    color: white;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    cursor: pointer;
    box-shadow: 0 16px 28px rgba(0, 90, 156, 0.2);
    transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.admin-login-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 34px rgba(0, 90, 156, 0.24);
}

.admin-login-submit:disabled {
    cursor: wait;
    opacity: 0.92;
}

.admin-login-submit__loading {
    display: none;
    align-items: center;
    gap: 0.7rem;
}

.admin-login-submit__spinner {
    width: 1.1rem;
    height: 1.1rem;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 999px;
    animation: page-loader-spin 0.8s linear infinite;
}

.admin-login-submit.is-loading .admin-login-submit__label {
    display: none;
}

.admin-login-submit.is-loading .admin-login-submit__loading {
    display: inline-flex;
}

.admin-review-shell {
    padding: 1.5rem;
    border-top: 4px solid var(--brand-gold);
    background:
        radial-gradient(circle at top right, rgba(215, 161, 11, 0.08), transparent 26%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 251, 253, 0.95));
}

.admin-review-status-card {
    display: grid;
    align-content: start;
    gap: 0.85rem;
    padding: 1.1rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
}

.admin-review-status-card__value {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    min-height: 2.6rem;
    padding: 0.55rem 0.95rem;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--brand-blue);
    font-weight: 800;
    font-size: 1rem;
}

.admin-review-shell .status-note {
    margin: 0;
}

.admin-review-trigger {
    min-height: 2.75rem;
    padding-inline: 1rem;
}

.admin-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.46);
    backdrop-filter: blur(7px);
}

.admin-modal-card {
    width: min(860px, calc(100vw - 2rem));
    max-height: calc(100vh - 2rem);
    overflow: auto;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-top: 4px solid var(--brand-gold);
    border-radius: 28px;
    background:
        radial-gradient(circle at top right, rgba(215, 161, 11, 0.08), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.985), rgba(248, 250, 252, 0.97));
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.24);
}

.admin-modal-header {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.admin-modal-header h2 {
    margin: 0;
    color: var(--brand-blue);
    font-size: clamp(1.45rem, 3vw, 2rem);
    letter-spacing: -0.03em;
}

.admin-modal-header p {
    margin: 0.5rem 0 0;
    color: var(--text-soft);
    line-height: 1.65;
}

.admin-modal-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: white;
    color: var(--brand-blue);
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease;
}

.admin-modal-close:hover {
    transform: translateY(-1px);
    background: #f8fafc;
}

.not-found-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 16rem);
}

.not-found-card {
    position: relative;
    overflow: hidden;
    width: min(760px, 100%);
    padding: 2.5rem;
    border: 1px solid var(--line);
    border-top: 4px solid var(--brand-gold);
    border-radius: 28px;
    background:
        radial-gradient(circle at top right, rgba(215, 161, 11, 0.1), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
    text-align: left;
}

.not-found-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    margin-bottom: 1rem;
    border-radius: 1.25rem;
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-dark));
    color: white;
    font-size: 1.7rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    box-shadow: 0 16px 28px rgba(0, 90, 156, 0.18);
}

.not-found-card h1 {
    margin: 0;
    color: var(--brand-blue);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.02;
    letter-spacing: -0.045em;
    max-width: 14ch;
}

.not-found-copy {
    margin: 1rem 0 0;
    max-width: 58ch;
    color: var(--text-soft);
    font-size: 1.05rem;
    line-height: 1.75;
}

.not-found-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.75rem;
}

.not-found-help {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    margin-top: 1.4rem;
    padding: 0.85rem 1rem;
    border-radius: 18px;
    background: #f8fafc;
    border: 1px solid var(--line);
    color: var(--text-soft);
}

.not-found-help strong {
    color: var(--brand-blue);
}

.section-heading {
    margin-bottom: 1rem;
}

.section-heading h2 {
    font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.card-grid,
.stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.stat-card,
.status-card,
.subsection,
.detail-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 1.2rem;
}

.feature-card h3,
.timeline-item strong,
.subsection h3,
.detail-card h3 {
    color: var(--brand-blue);
}

.timeline-card {
    padding: 1.25rem;
}

.timeline-card {
    display: grid;
    gap: 0.75rem;
}

.timeline-item + .timeline-item {
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

.page-shell {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
    padding-top: 2rem;
}

.page-card,
.dashboard-shell,
.details-shell {
    padding: 1.5rem;
}

.page-header,
.details-header {
    margin-bottom: 1.5rem;
}

.page-header h1,
.details-header h1 {
    margin-bottom: 0.5rem;
    font-size: clamp(1.75rem, 3vw, 2.6rem);
}

.status-note {
    margin-top: 0.4rem;
    font-size: 0.95rem;
}

.form-section {
    margin-top: 1.5rem;
}

.form-section > h2 {
    margin: 0 0 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--line);
    color: var(--brand-blue);
    font-size: 1.2rem;
}

.form-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.form-grid--four {
    grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
}

.field {
    display: grid;
    gap: 0.45rem;
}

.field--full {
    grid-column: 1 / -1;
}

.field label,
.subsection__title,
.table-shell th,
.details-grid dt {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea {
    width: 100%;
    min-height: 3rem;
    padding: 0.8rem 0.9rem;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    font: inherit;
    background: #fff;
    color: var(--text);
    box-sizing: border-box;
}

input:not([type="checkbox"]):not([type="radio"]):focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(0, 90, 156, 0.12);
    border-color: var(--brand-blue);
}

input[type="radio"],
input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    min-height: 1.1rem;
    padding: 0;
    margin: 0;
    accent-color: var(--brand-blue);
    flex: 0 0 auto;
}

input[type="radio"] {
    border-radius: 999px;
}

.choice-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.choice-card {
    display: grid;
    gap: 0.6rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fafbfd;
}

.choice-card input[type="radio"],
.toggle-row input[type="checkbox"],
.toggle-row input[type="radio"] {
    width: 1.1rem;
    height: 1.1rem;
    min-height: 1.1rem;
    padding: 0;
}

.subsection-list {
    display: grid;
    gap: 1rem;
}

.subsection {
    background: #fafbfd;
}

.subsection__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.subsection__badge {
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--brand-blue);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.trip-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.toggle-list {
    display: grid;
    gap: 0.75rem;
}

.toggle-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fafbfd;
}

.toggle-row label {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--text-soft);
}

.form-actions {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
}

.alert {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 14px;
    font-weight: 600;
}

.alert--danger {
    background: #fff1f2;
    color: #b91c1c;
    border: 1px solid #fecdd3;
}

.alert--success {
    background: #ecfdf3;
    color: #027a48;
    border: 1px solid #abefc6;
}

.toast {
    position: fixed;
    top: 5.5rem;
    right: 1.5rem;
    z-index: 60;
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    min-width: min(26rem, calc(100vw - 2rem));
    max-width: 30rem;
    padding: 1rem 1rem 1rem 1.1rem;
    border-radius: 18px;
    border: 1px solid #abefc6;
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
    box-shadow: 0 18px 40px rgba(2, 122, 72, 0.16);
    color: #166534;
    opacity: 0;
    transform: translateY(-16px) scale(0.98);
}

.toast--visible {
    animation: toast-in 240ms ease-out forwards;
}

.toast--hiding {
    animation: toast-out 220ms ease-in forwards;
}

.toast .material-icons:first-child {
    color: var(--brand-blue);
    font-size: 1.4rem;
    margin-top: 0.1rem;
}

.toast strong {
    display: block;
    margin-bottom: 0.2rem;
    color: #0f172a;
}

.toast__dismiss {
    margin-left: auto;
    border: 0;
    background: transparent;
    color: #64748b;
    cursor: pointer;
    line-height: 1;
}

.toast__dismiss:hover {
    color: var(--brand-blue);
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(-16px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes toast-out {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateY(-10px) scale(0.98);
    }
}

.table-shell {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.admin-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(220px, 0.6fr);
    gap: 1rem;
    align-items: end;
}

.admin-toolbar__field,
.field-group {
    display: grid;
    gap: 0.45rem;
}

.admin-toolbar__field span,
.field-group span {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text);
}

.admin-toolbar__summary {
    margin-top: 0.9rem;
    color: var(--text-soft);
}

.admin-toolbar__summary strong {
    color: var(--brand-blue);
    font-size: 1.1rem;
}

.admin-review-grid {
    display: grid;
    grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr);
    gap: 1rem;
}

.field-group--full {
    grid-column: 1 / -1;
}

.field-group textarea {
    min-height: 10rem;
    resize: vertical;
}

.admin-review-actions {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.table-shell table {
    width: 100%;
    border-collapse: collapse;
}

.table-shell th,
.table-shell td {
    padding: 1rem;
    border-bottom: 1px solid var(--line);
    text-align: left;
}

.table-shell tbody tr:hover {
    background: #fafbfd;
}

.status-badge {
    display: inline-flex;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: #fff7db;
    color: var(--brand-gold-dark);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

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

.details-grid dl {
    margin: 0;
    display: grid;
    gap: 0.85rem;
}

.details-grid dd {
    margin: 0.2rem 0 0;
}

.meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 0.9rem;
    border-radius: 999px;
    background: #eff6ff;
    color: var(--brand-blue);
    font-weight: 700;
}

.muted {
    color: var(--text-soft);
}

.link-button {
    color: var(--brand-blue);
    font-weight: 700;
    text-decoration: none;
}

.link-button:hover {
    text-decoration: underline;
}

.blazor-error-boundary {
    background: #7f1d1d;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
}

@media (max-width: 980px) {
    .admin-login-shell,
    .hero-grid,
    .card-grid,
    .stats-grid,
    .form-grid,
    .form-grid--two,
    .form-grid--four,
    .choice-grid,
    .trip-grid,
    .details-grid,
    .admin-toolbar,
    .admin-review-grid {
        grid-template-columns: 1fr;
    }

    .hero__actions,
    .hero-grid,
    .form-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .admin-login-feature-grid {
        grid-template-columns: 1fr;
    }

    .admin-modal-header {
        flex-direction: column;
    }

    .not-found-card {
        padding: 1.5rem;
    }
}

@media (max-width: 760px) {
    .table-shell {
        overflow-x: auto;
    }
}