:root {
    --color-bg: #f4fbff;
    --color-surface: #ffffff;
    --color-navy: #0f2e57;
    --color-blue: #2f6e9b;
    --color-blue-dark: #06162b;
    --color-border: #d6e3eb;
    --color-text: #1f2937;
    --color-muted: #5f6f7a;
    --color-accent-light: #a8d4ea;
    --color-error-bg: #fff1f2;
    --color-error-text: #be123c;
    --shadow-card: 0 12px 30px rgba(6, 22, 43, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--color-text);
    background: var(--color-bg);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

.auth-page,
.app-page {
    min-height: 100vh;
}

.auth {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 24px;
}

.auth__card {
    container-type: inline-size;
    width: min(100%, 440px);
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
}

.auth__header {
    margin-bottom: 24px;
}

.auth__label,
.dashboard__label {
    margin: 0 0 6px;
    color: var(--color-blue);
    font-size: 0.9rem;
    font-weight: 700;
}

.auth__title,
.dashboard__title {
    margin: 0;
    color: var(--color-navy);
    font-size: 1.8rem;
    letter-spacing: 0;
}

.auth__link {
    margin: 18px 0 0;
    text-align: center;
}

.auth__link a {
    color: var(--color-blue);
    font-weight: 700;
    text-decoration: none;
}

.auth__link a:hover {
    text-decoration: underline;
}

.form {
    display: grid;
    gap: 18px;
}

.form__group {
    display: grid;
    gap: 8px;
}

.form__label {
    color: var(--color-navy);
    font-size: 0.92rem;
    font-weight: 700;
}

.form__control {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    color: var(--color-text);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font: inherit;
}

.form__control:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(47, 110, 155, 0.16);
    outline: none;
}

.form__control--textarea {
    min-height: 120px;
    resize: vertical;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: 8px;
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

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

.button--primary:hover {
    background: color-mix(in srgb, var(--color-blue) 80%, transparent);
}

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

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

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

.link-separator {
    display: inline-block;
    margin: 0 6px;
    color: var(--color-muted);
}

.alert {
    margin-bottom: 18px;
    padding: 12px 14px;
    border-radius: 8px;
}

.alert--error {
    color: var(--color-error-text);
    background: var(--color-error-bg);
}

.alert__text {
    margin: 0;
    font-size: 0.92rem;
}

.dashboard {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 24px;
}

.dashboard__card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
    width: min(100%, 760px);
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
}

.dashboard__text {
    margin: 12px 0 0;
    color: var(--color-muted);
}

.dashboard__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.dashboard-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.metric-card {
    min-width: 0;
    padding: 18px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
}

.metric-card__label {
    margin: 0 0 8px;
    color: var(--color-muted);
    font-size: 0.86rem;
    font-weight: 700;
}

.metric-card__value {
    margin: 0;
    color: var(--color-navy);
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: 0;
}

.metric-card__text {
    margin: 8px 0 0;
    color: var(--color-muted);
    font-size: 0.84rem;
    overflow-wrap: anywhere;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.app-page__main {
    width: min(100%, 1180px);
    margin: 0 auto;
    padding: 32px 24px;
}

.page-header {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
    margin-bottom: 20px;
}

.page-header__label {
    margin: 0 0 6px;
    color: var(--color-blue);
    font-size: 0.9rem;
    font-weight: 700;
}

.page-header__title {
    margin: 0;
    color: var(--color-navy);
    font-size: 1.8rem;
    letter-spacing: 0;
}

.page-header__text {
    margin: 8px 0 0;
    color: var(--color-muted);
}

.page-header__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.panel {
    container-type: inline-size;
    margin-bottom: 20px;
    padding: 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
}

.search-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    align-items: end;
}

.search-form__field {
    display: grid;
    gap: 8px;
}

.search-form__actions {
    display: flex;
    gap: 10px;
}

.table-summary {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

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

.section-heading__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.payment-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.payment-tabs__link {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 14px;
    color: var(--color-navy);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
}

.payment-tabs__link--active {
    color: #fff;
    background: var(--color-blue);
    border-color: var(--color-blue);
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 18px;
}

.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
    padding: 8px 12px;
    color: var(--color-navy);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
}

.pagination__link--current {
    color: #fff;
    background: var(--color-blue);
    border-color: var(--color-blue);
}

.pagination__ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    min-height: 40px;
    color: var(--color-muted);
    font-weight: 700;
}

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

.data-table {
    width: 100%;
    min-width: 860px;
    border-collapse: collapse;
}

.data-table__head {
    background: var(--color-bg);
}

.data-table__cell {
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
    white-space: nowrap;
}

.data-table__cell--head {
    color: var(--color-navy);
    font-size: 0.86rem;
    font-weight: 700;
}

.data-table__cell--empty {
    color: var(--color-muted);
    text-align: center;
}

.data-table__cell--memo {
    min-width: 220px;
    white-space: normal;
}

.data-table__cell--right {
    text-align: right;
}

.data-table__subtext {
    display: block;
    color: var(--color-muted);
    font-size: 0.82rem;
}

.entry-form {
    display: grid;
    gap: 24px;
}

.entry-form__section {
    display: grid;
    gap: 14px;
}

.entry-form__title {
    margin: 0;
    color: var(--color-navy);
    font-size: 1.08rem;
    letter-spacing: 0;
}

.entry-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.entry-form__grid-wide {
    grid-column: 1 / -1;
}

.entry-form__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
    padding-top: 4px;
}

.detail-hero {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: center;
    margin-bottom: 20px;
    padding: 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
}

.detail-hero__label {
    margin: 0 0 6px;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.detail-hero__title {
    margin: 0;
    color: var(--color-navy);
    font-size: 1.7rem;
    letter-spacing: 0;
}

.detail-hero__text {
    margin: 8px 0 0;
    color: var(--color-muted);
}

.detail-hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 4px 10px;
    color: var(--color-navy);
    background: var(--color-accent-light);
    border: 1px solid #7fb8d4;
    border-radius: 999px;
    font-size: 0.86rem;
    font-weight: 700;
}

.badge--status {
    background: #ecfdf5;
    border-color: #bbf7d0;
}

.detail-grid,
.history-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

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

.section-title {
    margin: 0 0 14px;
    color: var(--color-navy);
    font-size: 1.08rem;
    letter-spacing: 0;
}

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.section-heading .section-title {
    margin-bottom: 0;
}

.definition-list {
    display: grid;
    gap: 0;
    margin: 0;
}

.definition-list__item {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 14px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
}

.definition-list__item:last-child {
    border-bottom: 0;
}

.definition-list__term {
    color: var(--color-muted);
    font-size: 0.9rem;
    font-weight: 700;
}

.definition-list__description {
    margin: 0;
    color: var(--color-text);
    overflow-wrap: anywhere;
}

.note-text,
.empty-text {
    margin: 0;
    color: var(--color-muted);
}

.timeline {
    display: grid;
    gap: 14px;
}

.timeline__item {
    padding-bottom: 14px;
    border-bottom: 1px solid var(--color-border);
}

.timeline__item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.timeline__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--color-muted);
    font-size: 0.84rem;
}

.timeline__title {
    margin: 4px 0 0;
    color: var(--color-navy);
    font-size: 0.98rem;
    letter-spacing: 0;
}

.timeline__text {
    margin: 8px 0 0;
    color: var(--color-text);
    overflow-wrap: anywhere;
}

.timeline__footer {
    margin: 8px 0 0;
    color: var(--color-muted);
    font-size: 0.84rem;
}

@container (max-width: 760px) {
    .search-form {
        grid-template-columns: 1fr;
    }

    .search-form__actions {
        justify-content: stretch;
    }

    .entry-form__grid {
        grid-template-columns: 1fr;
    }

    .entry-form__actions {
        justify-content: stretch;
    }

    .detail-grid,
    .history-grid,
    .dashboard-grid,
    .detail-hero {
        grid-template-columns: 1fr;
    }

    .detail-hero__badges {
        justify-content: flex-start;
    }

    .definition-list__item {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}

@container (max-width: 360px) {
    .auth__card {
        padding: 24px;
    }
}

@media (max-width: 640px) {
    .dashboard__card {
        grid-template-columns: 1fr;
    }

    .dashboard__actions,
    .page-header,
    .page-header__actions {
        grid-template-columns: 1fr;
        justify-content: stretch;
    }

    .button {
        width: 100%;
    }

    .app-page__main {
        padding: 20px 14px;
    }
}