:root {
    --modern-bg: #f4f6fb;
    --modern-panel: #ffffff;
    --modern-ink: #18212f;
    --modern-muted: #6d7786;
    --modern-line: #d8deea;
    --modern-brand: #0f4c81;
    --modern-brand-dark: #0a2f4f;
    --modern-accent: #ff8b3d;
    --modern-success: #1f8a5b;
    --modern-danger: #d14d41;
    --modern-shadow: 0 24px 60px rgba(20, 38, 63, 0.12);
}

body.modern-shell,
body.modern-login {
    background:
        radial-gradient(circle at top right, rgba(255, 139, 61, 0.18), transparent 30%),
        linear-gradient(180deg, #eff3fb 0%, #f8fafc 100%);
    color: var(--modern-ink);
    font-family: "Roboto Condensed", "Segoe UI", sans-serif;
}

body.modern-shell {
    padding-top: 74px;
}

.modern-topbar {
    background: linear-gradient(135deg, var(--modern-brand-dark), var(--modern-brand));
    box-shadow: var(--modern-shadow);
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 9997;
}

.modern-topbar__inner {
    align-items: center;
    display: flex;
    justify-content: space-between;
    min-height: 74px;
}

.modern-brand {
    align-items: center;
    color: #fff;
    display: inline-flex;
    gap: 14px;
    text-decoration: none;
}

.modern-brand:hover,
.modern-brand:focus {
    color: #fff;
    text-decoration: none;
}

.modern-brand__mark {
    align-items: center;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 18px;
    display: inline-flex;
    font-size: 24px;
    font-weight: 700;
    height: 44px;
    justify-content: center;
    width: 44px;
}

.modern-brand small {
    color: rgba(255, 255, 255, 0.72);
    display: block;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.modern-topbar__actions {
    align-items: center;
    display: flex;
    gap: 18px;
}

.modern-topbar__brand {
    align-items: center;
    display: flex;
    gap: 12px;
}

.modern-menu-toggle {
    color: #fff;
    font-size: 20px;
    padding: 8px 10px;
}

.modern-menu-toggle:hover,
.modern-menu-toggle:focus {
    color: #fff;
    text-decoration: none;
}

.modern-user-badge,
.modern-logout {
    color: #fff;
}

.modern-logout:hover,
.modern-logout:focus {
    color: #fff;
    text-decoration: none;
}

.modern-app {
    padding: 28px 18px 34px;
}

.modern-sidebar {
    margin-bottom: 20px;
    transition: transform 0.2s ease;
}

.modern-sidebar-backdrop {
    background: rgba(12, 25, 43, 0.36);
    bottom: 0;
    display: none;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 9998;
}

.modern-nav {
    background: rgba(12, 25, 43, 0.92);
    border-radius: 26px;
    box-shadow: var(--modern-shadow);
    padding: 18px 12px;
}

.modern-nav__item {
    background: transparent;
    border: 0;
    border-radius: 18px;
    color: rgba(255, 255, 255, 0.78);
    display: flex;
    font-size: 15px;
    font-weight: 600;
    gap: 10px;
    margin-bottom: 8px;
    padding: 14px 16px;
    text-decoration: none;
    width: 100%;
}

.modern-nav__item:hover,
.modern-nav__item:focus,
.modern-nav__item.is-active {
    background: linear-gradient(135deg, rgba(255, 139, 61, 0.18), rgba(255, 255, 255, 0.08));
    color: #fff;
    text-decoration: none;
}

.modern-nav__button {
    cursor: pointer;
    text-align: left;
}

.modern-nav__logout {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    margin-top: 12px;
    padding-top: 18px;
}

.modern-nav__tag {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    font-size: 11px;
    margin-left: auto;
    padding: 2px 8px;
    text-transform: uppercase;
}

.modern-main {
    padding-bottom: 20px;
    transition: width 0.2s ease, margin-left 0.2s ease;
}

.modern-hero,
.modern-card,
.modern-login__card {
    background: var(--modern-panel);
    border: 1px solid rgba(15, 76, 129, 0.08);
    border-radius: 28px;
    box-shadow: var(--modern-shadow);
}

.modern-hero {
    align-items: center;
    background:
        radial-gradient(circle at top left, rgba(255, 139, 61, 0.18), transparent 28%),
        linear-gradient(135deg, #ffffff, #f6f9ff);
    display: flex;
    justify-content: space-between;
    margin-bottom: 22px;
    padding: 28px 30px;
}

.modern-hero--compact {
    display: block;
}

.modern-hero h1 {
    font-size: 34px;
    margin: 8px 0 10px;
}

.modern-hero__actions {
    display: flex;
    gap: 10px;
}

.modern-eyebrow {
    color: var(--modern-brand);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.modern-grid > div {
    margin-bottom: 20px;
}

.modern-stats-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 22px;
}

.modern-stat-cell {
    min-width: 0;
}

.modern-card {
    padding: 24px;
}

.modern-card__header {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
}

.modern-card h2 {
    font-size: 24px;
    margin: 4px 0 0;
}

.modern-stat {
    color: var(--modern-ink);
    display: block;
    min-height: 150px;
    overflow: hidden;
    position: relative;
    text-decoration: none;
}

.modern-stat:hover,
.modern-stat:focus {
    color: var(--modern-ink);
    text-decoration: none;
    transform: translateY(-1px);
}

.modern-stat:before {
    background: linear-gradient(180deg, rgba(15, 76, 129, 0.08), transparent);
    border-radius: 999px;
    content: "";
    height: 120px;
    position: absolute;
    right: -20px;
    top: -40px;
    width: 120px;
}

.modern-stat__label {
    align-items: center;
    color: var(--modern-muted);
    display: flex;
    font-size: 14px;
    gap: 8px;
    text-transform: uppercase;
}

.modern-stat__label i {
    color: var(--modern-brand);
    font-size: 16px;
}

.modern-stat strong {
    display: block;
    font-size: 46px;
    line-height: 1;
    margin-top: 18px;
}

.modern-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.modern-list--spaced {
    margin-top: 16px;
}

.modern-list__item {
    background: #f8fafc;
    border: 1px solid var(--modern-line);
    border-radius: 20px;
    padding: 16px 18px;
}

.modern-list__item h3 {
    font-size: 19px;
    margin: 0 0 8px;
}

.modern-list__meta {
    color: var(--modern-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.modern-shortcuts {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 20px;
}

.modern-shortcut {
    align-items: center;
    background: linear-gradient(135deg, #0f4c81, #145b96);
    border-radius: 22px;
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
    min-height: 130px;
    padding: 18px;
    text-align: center;
    text-decoration: none;
}

.modern-shortcut:hover,
.modern-shortcut:focus {
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

.modern-shortcut i {
    font-size: 28px;
}

.modern-muted {
    color: var(--modern-muted);
}

.modern-search-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
}

.modern-search-results:empty {
    display: none;
}

.modern-search-result {
    background: #f8fafc;
    border: 1px solid var(--modern-line);
    border-radius: 18px;
    cursor: pointer;
    padding: 12px 14px;
}

.modern-search-result:hover {
    border-color: rgba(15, 76, 129, 0.44);
}

.modern-search-empty {
    background: #f8fafc;
    border: 1px solid var(--modern-line);
    border-radius: 18px;
    color: var(--modern-muted);
    padding: 12px 14px;
}

.modern-selection {
    background: #f8fafc;
    border: 1px solid var(--modern-line);
    border-radius: 18px;
    margin-bottom: 16px;
    padding: 14px 16px;
}

.modern-selection strong {
    display: block;
}

.modern-actions {
    display: flex;
    justify-content: flex-end;
}

.modern-chip {
    background: rgba(15, 76, 129, 0.12);
    border-radius: 999px;
    color: var(--modern-brand);
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    padding: 5px 10px;
    text-transform: uppercase;
}

.modern-chip.is-done {
    background: rgba(31, 138, 91, 0.14);
    color: var(--modern-success);
}

.modern-chip.is-working {
    background: rgba(255, 139, 61, 0.16);
    color: #a75214;
}

.modern-chip.is-waiting {
    background: rgba(15, 76, 129, 0.12);
    color: var(--modern-brand);
}

.modern-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.modern-filters {
    background: #f8fafc;
    border: 1px solid var(--modern-line);
    border-radius: 18px;
    margin-bottom: 18px;
    padding: 16px 16px 4px;
}

.modern-shell input,
.modern-shell select,
.modern-shell textarea,
.modern-login input,
.modern-login select,
.modern-login textarea,
.modern-shell .form-control,
.modern-login .form-control {
    font-size: 16px;
}

.modern-login__layout {
    align-items: center;
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 30px 18px;
}

.modern-login__panel {
    display: flex;
    justify-content: center;
    max-width: 520px;
    width: 100%;
}

.modern-login__card {
    padding: 34px 30px;
    width: 100%;
}

.modern-login__brand {
    margin: 0 auto 24px;
    text-align: center;
}

.modern-login__brand img {
    display: block;
    height: auto;
    margin: 0 auto;
    max-width: 360px;
    width: 100%;
}

.modern-login__card h2 {
    font-size: 30px;
    margin-top: 0;
}

.modern-login__remember {
    align-items: center;
    color: var(--modern-muted);
    cursor: pointer;
    display: inline-flex;
    font-weight: 600;
    gap: 9px;
    margin: 0 0 16px;
}

.modern-login__remember input {
    margin: 0;
}

.modern-modal {
    border-radius: 24px;
}

.modern-budget-modal .modal-body {
    min-width: 0;
    overflow-x: hidden;
}

.modern-budget-modal .form-control,
.modern-budget-modal .input-group,
.modern-date-control {
    max-width: 100%;
    min-width: 0;
}

.modern-budget-modal .table-responsive {
    max-width: 100%;
}

.modern-loader {
    align-items: center;
    background: rgba(248, 250, 252, 0.72);
    bottom: 0;
    display: flex;
    justify-content: center;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 12000;
}

.modern-loader__spinner {
    animation: modern-spin 0.7s linear infinite;
    border: 3px solid rgba(15, 76, 129, 0.18);
    border-radius: 50%;
    border-top-color: var(--modern-brand);
    height: 44px;
    width: 44px;
}

@keyframes modern-spin {
    to {
        transform: rotate(360deg);
    }
}

.modern-item-table {
    margin-bottom: 0;
}

.modern-item-table th,
.modern-item-table td {
    vertical-align: middle !important;
}

.modern-item-total {
    font-size: 18px;
    font-weight: 700;
    max-width: 100%;
    overflow-wrap: break-word;
    text-align: right;
}

@media (max-width: 991px) {
    .modern-app {
        padding: 18px 6px 24px;
    }

    .modern-hero {
        display: block;
    }

    .modern-hero__actions {
        margin-top: 18px;
    }
}

@media (min-width: 768px) {
    .modern-sidebar {
        transform: translateX(0);
    }

    body.modern-sidebar-collapsed .modern-sidebar {
        opacity: 0;
        pointer-events: none;
        transform: none;
    }

    body.modern-sidebar-collapsed .modern-main {
        margin-left: 0;
        width: 100%;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    body.modern-sidebar-collapsed .modern-sidebar {
        margin-left: -25%;
    }
}

@media (min-width: 992px) {
    body.modern-sidebar-collapsed .modern-sidebar {
        margin-left: -16.66666667%;
    }
}

@media (max-width: 767px) {
    body.modern-shell {
        padding-top: 58px;
    }

    .modern-topbar__inner {
        align-items: center;
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 10px;
        min-height: 58px;
    }

    .modern-card__header {
        align-items: flex-start;
        flex-direction: column;
    }

    .modern-topbar__brand {
        flex: 1 1 auto;
        min-width: 0;
    }

    .modern-topbar__actions {
        align-items: center;
        display: flex;
        flex: 0 0 auto;
        flex-direction: row;
        gap: 8px;
        margin-left: auto;
    }

    .modern-user-badge {
        display: block;
        max-width: 34vw;
        overflow: hidden;
        text-align: right;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .modern-logout {
        display: none;
    }

    .modern-brand small {
        font-size: 10px;
    }

    .modern-brand__mark {
        height: 38px;
        width: 38px;
    }

    .modern-sidebar {
        bottom: 0;
        left: 0;
        margin: 0;
        max-width: 320px;
        padding: 18px;
        position: fixed;
        top: 0;
        transform: translateX(-100%);
        width: 82vw;
        z-index: 9999;
    }

    .modern-sidebar .modern-nav {
        border-radius: 24px;
        min-height: 100%;
    }

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

    body.modern-sidebar-open .modern-sidebar-backdrop {
        display: block;
    }

    .modern-shortcuts {
        grid-template-columns: 1fr;
    }

    .modern-stats-grid {
        gap: 12px;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .modern-stat-cell {
        min-width: 0;
    }

    .modern-stat {
        min-height: 104px;
        padding: 14px;
    }

    .modern-stat__label {
        font-size: 11px;
        gap: 6px;
    }

    .modern-stat__label i {
        font-size: 14px;
    }

    .modern-stat strong {
        font-size: 32px;
        margin-top: 12px;
    }

    .modern-hero,
    .modern-card {
        border-radius: 24px;
        padding: 20px;
    }

    .modern-budget-modal .modal-dialog {
        margin: 10px;
    }

    .modern-budget-modal .modal-content {
        max-width: 100%;
        overflow: hidden;
    }

    .modern-budget-modal input[type="date"] {
        display: block;
        width: 100%;
    }

    .modern-budget-modal .modern-item-table {
        min-width: 560px;
    }

    .modern-budget-modal .modern-item-total {
        margin-top: 10px;
    }

}