.admin-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    min-height: 100vh;
    transition: grid-template-columns 180ms ease;
}

.admin-sidebar-collapsed .admin-layout {
    grid-template-columns: 94px minmax(0, 1fr);
}

.admin-mobilebar {
    display: none;
}

.admin-sidebar {
    position: sticky;
    top: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
    padding: var(--space-32) var(--space-24);
    background: linear-gradient(180deg, #0b1637 0%, #111d46 100%);
    color: var(--color-text-inverse);
}

.admin-sidebar__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-16);
}

.admin-sidebar__top-main {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-12);
}

.admin-sidebar__brand {
    display: inline-flex;
    width: 160px;
    transition: width 180ms ease, opacity 180ms ease;
}

.admin-sidebar__collapse,
.admin-sidebar__close {
    width: 42px;
    height: 42px;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(248, 250, 252, 0.16);
    border-radius: 12px;
    background: transparent;
    flex: 0 0 42px;
}

.admin-sidebar__close {
    display: none;
}

.admin-sidebar__collapse span {
    width: 16px;
    height: 2px;
    border-radius: 999px;
    background: #fff;
}

.admin-sidebar__collapse {
    flex-direction: column;
    gap: 4px;
}

.admin-sidebar__close span {
    position: absolute;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: #fff;
}

.admin-sidebar__close span:first-child {
    transform: rotate(45deg);
}

.admin-sidebar__close span:last-child {
    transform: rotate(-45deg);
}

.admin-sidebar__intro {
    display: grid;
    gap: var(--space-8);
    padding: var(--space-20);
    border: 1px solid rgba(248, 250, 252, 0.12);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
}

.admin-sidebar__intro p,
.admin-sidebar__intro span,
.admin-sidebar__meta span {
    margin: 0;
    color: rgba(248, 250, 252, 0.68);
    font: var(--font-caption-loose);
    letter-spacing: var(--tracking-wide);
}

.admin-sidebar__nav {
    display: grid;
    gap: var(--space-10);
}

.admin-sidebar__link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 56px;
    padding: 0 var(--space-20);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--color-text-inverse);
    font: var(--font-label);
    text-decoration: none;
    transition: border-color var(--transition-base), background-color var(--transition-base), transform var(--transition-base);
}

.admin-sidebar__icon {
    width: 18px;
    height: 18px;
    display: inline-flex;
    flex: 0 0 18px;
}

.admin-sidebar__icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.admin-sidebar__link:hover,
.admin-sidebar__link.is-active {
    border-color: rgba(248, 250, 252, 0.16);
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(4px);
}

.admin-sidebar__meta {
    margin-top: auto;
    display: grid;
    gap: var(--space-8);
    padding-top: var(--space-24);
    border-top: 1px solid rgba(248, 250, 252, 0.12);
}

.admin-sidebar__meta strong {
    color: var(--color-text-inverse);
    font: var(--font-body-strong);
}

.admin-sidebar__logout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    width: fit-content;
    padding: 0 12px;
    border: 1px solid rgba(248, 250, 252, 0.16);
    border-radius: 10px;
    background: transparent;
    color: #fff;
    font: var(--font-caption);
    letter-spacing: var(--tracking-wide);
    text-decoration: none;
}

.admin-sidebar__meta form {
    margin: 0;
}

.admin-sidebar-backdrop {
    display: none;
}

.admin-sidebar-collapsed .admin-sidebar {
    padding-inline: 14px;
}

.admin-sidebar-collapsed .admin-sidebar__brand {
    width: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
}

.admin-sidebar-collapsed .admin-sidebar__intro,
.admin-sidebar-collapsed .admin-sidebar__meta,
.admin-sidebar-collapsed .admin-sidebar__link span:last-child {
    display: none;
}

.admin-sidebar-collapsed .admin-sidebar__nav {
    justify-items: center;
}

.admin-sidebar-collapsed .admin-sidebar__link {
    width: 100%;
    justify-content: center;
    padding: 0;
}

.admin-sidebar-collapsed .admin-sidebar__top-main {
    min-height: 42px;
    justify-content: center;
}

.admin-sidebar-collapsed .admin-sidebar__collapse {
    margin: 0 auto;
}

.admin-main {
    min-width: 0;
    padding: var(--space-32);
    overflow-x: hidden;
}

.admin-shell {
    display: grid;
    gap: 0;
}

.admin-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-32);
    margin-bottom: var(--space-32);
}

.admin-hero__copy {
    max-width: 760px;
}

.admin-hero__eyebrow {
    margin: 0 0 var(--space-8);
    color: var(--color-text-brand);
    font: var(--font-label);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

.admin-hero h1 {
    margin: 0 0 var(--space-12);
    font: var(--font-display);
    color: var(--color-text);
}

.admin-hero p {
    margin: 0;
    color: var(--color-text-soft);
    max-width: 680px;
}

.admin-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--button-height-md);
    padding: 0 var(--space-20);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg-elevated);
    color: var(--color-text-muted);
    font: var(--font-label);
    white-space: nowrap;
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-24);
    margin-bottom: var(--space-32);
}

.admin-card,
.admin-table,
.admin-split > section,
.admin-list-card {
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-elevated);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.05);
}

.admin-card {
    display: grid;
    gap: var(--space-12);
    padding: var(--space-24);
}

.admin-card__label {
    color: var(--color-text-soft);
    font: var(--font-label);
}

.admin-card__value {
    color: var(--color-text);
    font: var(--font-display);
}

.admin-card__meta {
    color: var(--color-text-brand);
    font: var(--font-caption-loose);
    letter-spacing: var(--tracking-wide);
}

.admin-split {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: var(--space-24);
    margin-bottom: var(--space-32);
}

.admin-split--form {
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
    align-items: start;
}

.admin-split--form > :first-child {
    order: 2;
}

.admin-split--form > :last-child {
    order: 1;
}

.admin-section {
    padding: var(--space-24);
}

.admin-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-16);
    margin-bottom: var(--space-20);
}

.admin-section__head h2,
.admin-table__head h2 {
    margin: 0 0 var(--space-6);
    font: var(--font-subtitle);
}

.admin-section__head p,
.admin-table__head p {
    margin: 0;
    color: var(--color-text-soft);
    font: var(--font-caption-loose);
    letter-spacing: var(--tracking-wide);
}

.mini-bars {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: end;
    gap: var(--space-16);
    min-height: 250px;
}

.mini-bars__item {
    display: grid;
    justify-items: center;
    gap: var(--space-10);
}

.mini-bars__value {
    color: var(--color-text);
    font: var(--font-caption);
}

.mini-bars__bar {
    width: 100%;
    min-height: 12px;
    height: var(--bar-size);
    border-radius: var(--radius);
    background: linear-gradient(180deg, #3a66e8 0%, #1D4ED8 100%);
}

.mini-bars__label {
    color: var(--color-text-soft);
    font: var(--font-caption);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

.status-list {
    display: grid;
    gap: var(--space-16);
}

.status-list__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-16);
    padding-bottom: var(--space-16);
    border-bottom: var(--border-width) solid var(--color-border);
}

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

.status-list__item strong,
.status-list__item span {
    display: block;
}

.status-list__item span {
    color: var(--color-text-soft);
    font: var(--font-caption-loose);
    letter-spacing: var(--tracking-wide);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 96px;
    min-height: 36px;
    padding: 0 var(--space-12);
    border-radius: var(--radius);
    font: var(--font-caption);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

.status-pill--new {
    color: #0F766E;
    background: #CCFBF1;
}

.status-pill--progress {
    color: #1D4ED8;
    background: #DBEAFE;
}

.status-pill--win {
    color: #166534;
    background: #DCFCE7;
}

.status-pill--lose {
    color: #991B1B;
    background: #FEE2E2;
}

.status-pill--active {
    color: #166534;
    background: #DCFCE7;
}

.status-pill--inactive {
    color: #92400E;
    background: #FEF3C7;
}

.status-pill--unread {
    color: #7C2D12;
    background: #FFEDD5;
}

.status-pill--read {
    color: #475569;
    background: #E2E8F0;
}

.admin-table {
    overflow-x: auto;
    overflow-y: hidden;
}

.admin-form-card {
    padding: var(--space-24);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-elevated);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.05);
}

.admin-form {
    display: grid;
    gap: var(--space-16);
}

.admin-form label {
    display: grid;
    gap: var(--space-8);
}

.admin-form label span {
    color: var(--color-text);
    font: var(--font-label);
}

.admin-form input,
.admin-form select,
.admin-form textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px 14px;
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg-elevated);
}

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

.admin-check {
    display: flex !important;
    align-items: center;
    gap: var(--space-12);
}

.admin-check input {
    width: 18px;
    min-height: 18px;
}

.admin-check span {
    font: var(--font-body-tight);
}

.admin-form__actions,
.admin-row-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-12);
}

.admin-row-actions {
    width: auto;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.admin-row-actions > * {
    width: auto;
}

.admin-row-actions form {
    margin: 0;
}

.admin-button,
.admin-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 var(--space-16);
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: var(--color-action);
    color: var(--color-text-inverse);
    font: var(--font-label);
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background-color var(--transition-base);
}

.admin-button:hover,
.admin-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
}

.admin-button--ghost,
.admin-link {
    border-color: #bfdbfe;
    background: #dbeafe;
    color: #0f172a;
}

.admin-link--danger {
    border-color: #fecaca;
    background: #fee2e2;
    color: #991b1b;
}

.admin-link--icon {
    width: 44px;
    min-width: 44px;
    padding: 0;
}

.admin-link--icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.admin-alert {
    margin-bottom: var(--space-24);
    padding: 14px 16px;
    border-radius: var(--radius);
    font: var(--font-label);
}

.admin-alert--success {
    color: #166534;
    background: #dcfce7;
}

.admin-alert--error {
    color: #991b1b;
    background: #fee2e2;
}

.admin-table__head {
    padding: var(--space-24) var(--space-24) var(--space-16);
}

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

.admin-table th,
.admin-table td {
    padding: 18px var(--space-24);
    text-align: left;
    border-top: var(--border-width) solid var(--color-border);
}

.admin-table th {
    color: var(--color-text-soft);
    font: var(--font-caption);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

.admin-table td {
    color: var(--color-text);
    vertical-align: top;
}

.admin-table td small {
    display: block;
    margin-top: var(--space-4);
    color: var(--color-text-soft);
}

.admin-table td:last-child {
    min-width: 190px;
}

.admin-table th:last-child,
.admin-table td:last-child {
    position: sticky;
    right: 0;
    z-index: 1;
    background: var(--color-bg-elevated);
    box-shadow: -14px 0 20px rgba(15, 23, 42, 0.06);
}

.admin-table th:last-child {
    z-index: 2;
}

.admin-list-card {
    padding: var(--space-24);
}

.admin-list {
    display: grid;
    gap: var(--space-16);
}

.admin-list__item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-16);
    padding-bottom: var(--space-16);
    border-bottom: var(--border-width) solid var(--color-border);
}

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

.admin-list__item h3 {
    margin: 0 0 var(--space-6);
    font: var(--font-body-strong);
}

.admin-list__item p {
    margin: 0;
    color: var(--color-text-soft);
    font: var(--font-caption-loose);
    letter-spacing: var(--tracking-wide);
}

.admin-empty {
    color: var(--color-text-soft);
    font: var(--font-caption-loose);
    letter-spacing: var(--tracking-wide);
}

.admin-auth-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        radial-gradient(circle at top left, rgba(29, 78, 216, 0.14), transparent 28%),
        linear-gradient(180deg, #eef4ff 0%, #f8fbff 100%);
}

.admin-auth {
    width: min(100%, 520px);
}

.admin-auth__card {
    padding: 28px;
    border: var(--border-width) solid var(--color-border);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

.admin-auth__brand {
    width: 150px;
    display: inline-flex;
    margin-bottom: 24px;
}

.admin-auth__intro {
    margin-bottom: 20px;
}

.admin-auth__intro h1 {
    margin: 0 0 10px;
    font: var(--font-display);
    color: var(--color-text);
}

.admin-auth__intro p:last-child {
    margin: 0;
    color: var(--color-text-soft);
}

@media (max-width: 1280px) {
    .admin-layout {
        grid-template-columns: 250px minmax(0, 1fr);
    }

    .admin-main {
        padding: 24px;
    }

    .admin-split--form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1100px) {
    .admin-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .admin-sidebar {
        padding: 24px 18px;
    }

    .admin-sidebar__brand {
        width: 136px;
    }

    .admin-sidebar__link {
        min-height: 50px;
        padding: 0 16px;
    }
}

@media (max-width: 980px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-mobilebar {
        position: sticky;
        top: 0;
        z-index: 35;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding: 14px 16px;
        background: rgba(248, 250, 252, 0.94);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    }

    .admin-mobilebar__brand {
        width: 118px;
        display: inline-flex;
    }

    .admin-burger {
        width: 46px;
        height: 46px;
        position: relative;
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 5px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        border-radius: 12px;
        background: #ffffff;
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    }

    .admin-burger span {
        width: 18px;
        height: 2px;
        border-radius: 999px;
        background: #0f172a;
    }

    .admin-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        z-index: 45;
        width: min(82vw, 320px);
        min-height: 100vh;
        max-height: 100vh;
        gap: 16px;
        padding: 18px 16px 24px;
        overflow-y: auto;
        transform: translateX(-104%);
        transition: transform 220ms ease;
        box-shadow: 0 24px 60px rgba(2, 6, 23, 0.4);
    }

    .admin-menu-open .admin-sidebar {
        transform: translateX(0);
    }

    .admin-sidebar__close {
        position: relative;
        display: inline-flex;
    }

    .admin-sidebar__collapse {
        display: none;
    }

    .admin-sidebar-backdrop {
        position: fixed;
        inset: 0;
        z-index: 40;
        display: block;
        background: rgba(2, 6, 23, 0.44);
    }

    .admin-main {
        padding: 18px;
    }

    .admin-shell {
        padding: 0;
    }

    .admin-hero {
        flex-direction: column;
        gap: 18px;
        margin-bottom: 24px;
    }

    .admin-hero h1 {
        font-size: clamp(34px, 7vw, 52px);
    }

    .admin-sidebar__nav {
        display: grid;
        gap: 10px;
    }

    .admin-sidebar__link {
        min-height: 44px;
        padding: 0 14px;
    }

    .admin-card,
    .admin-table,
    .admin-form-card,
    .admin-list-card,
    .admin-split > section {
        border-radius: 14px;
    }

    .admin-form-card,
    .admin-list-card,
    .admin-section,
    .admin-table__head {
        padding: 18px;
    }
}

@media (max-width: 700px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }

    .admin-main {
        padding: 14px;
    }

    .admin-hero__eyebrow {
        font-size: 12px;
    }

    .admin-chip {
        width: 100%;
        justify-content: flex-start;
    }

    .admin-form input,
    .admin-form select,
    .admin-form textarea {
        min-height: 46px;
        padding: 10px 12px;
    }

    .admin-form__actions,
    .admin-row-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-button,
    .admin-link,
    .admin-row-actions form,
    .admin-row-actions form button {
        width: 100%;
    }

    .admin-table {
        overflow-x: auto;
        border-radius: 14px;
    }

    .admin-table table {
        min-width: 620px;
    }

    .admin-table th,
    .admin-table td {
        padding: 14px 16px;
    }

    .status-pill {
        min-width: 82px;
        min-height: 32px;
        padding: 0 10px;
    }

    .site-footer {
        padding: 18px;
    }
}

@media (max-width: 520px) {
    .admin-mobilebar {
        padding: 12px;
    }

    .admin-mobilebar__brand {
        width: 104px;
    }

    .admin-sidebar {
        width: min(88vw, 320px);
        padding: 14px 12px 20px;
    }

    .admin-sidebar__top-main {
        min-width: 0;
    }

    .admin-main {
        padding: 10px;
    }

    .admin-card,
    .admin-table,
    .admin-form-card,
    .admin-list-card {
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
    }

    .admin-form-card,
    .admin-list-card,
    .admin-section,
    .admin-table__head {
        padding: 14px;
    }
}