@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --panel-bg: #f5f7fb;
    --panel-border: #dfe3ed;
    --panel-card: #ffffff;
    --panel-shadow: 0 20px 45px rgba(15, 32, 80, 0.08);
    --panel-muted: #6b7280;
    --panel-primary: #0b3a74;
    --panel-primary-strong: #0d48a1;
    --panel-success: #0f9d58;
    --panel-danger: #ef4d4f;
    --panel-warning: #f28f2c;
    --panel-info: #3b82f6;
    --panel-muted-shade: #cdd3e6;
}

body.hosting-panel {
    font-family: 'Inter', 'Roboto', system-ui, sans-serif;
    background: var(--panel-bg);
    color: #0f172a;
    margin: 0;
}

.panel-shell {
    min-height: 100vh;
    display: flex;
    background: var(--panel-bg);
}

.panel-sidebar {
    width: 280px;
    background: #0c1b33;
    color: #fdfdff;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 6px 0 28px rgba(8, 17, 35, 0.35);
}

.sidebar-inner {
    display: flex;
    flex-direction: column;
    padding: 28px;
    gap: 26px;
    height: 100%;
    overflow-y: auto;
}

.sidebar-brand {
    margin-bottom: 8px;
}

.sidebar-brand__name {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.sidebar-brand__caption {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.75);
    text-transform: uppercase;
    margin-top: 4px;
}

.sidebar-user {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.85rem;
}

.sidebar-user__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

.sidebar-user__email {
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 4px;
}

.sidebar-user--guest {
    background: rgba(255, 255, 255, 0.06);
    font-style: italic;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-section__title {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

.sidebar-section__subtitle {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.55);
}

.menu-link,
.menu-link--toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    color: #fefefe;
    text-decoration: none;
    font-weight: 500;
    border: 1px solid transparent;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.menu-link:hover,
.menu-link--toggle:hover,
.submenu-link:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
}

.menu-link-icon {
    width: 20px;
    height: 20px;
}

.menu-link-label {
    flex: 1;
}

.menu-link--active {
    background: rgba(12, 32, 105, 0.9);
    border-color: rgba(12, 32, 105, 0.5);
}

.menu-link--emphasis {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
    margin-bottom: -10px;
}

.menu-link-arrow {
    font-size: 1.1rem;
    transform: rotate(90deg);
    opacity: 0.6;
}
.menu-link--toggle.menu-link--active .menu-link-arrow {
    transform: rotate(270deg);
}

.sidebar-submenu {
    padding-left: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.submenu-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    border: 1px solid transparent;
    font-size: 0.9rem;
}

.submenu-link.menu-link--active {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
}

.sidebar-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
    margin: 12px 0;
}

.panel-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--panel-bg);
}

.panel-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    height: 72px;
    border-bottom: 1px solid var(--panel-border);
    background: #ffffff;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.topbar-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.topbar-logo {
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: var(--panel-muted);
}

.topbar-title {
    font-size: 1.2rem;
    font-weight: 600;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: rgba(12, 58, 116, 0.04);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #0f172a;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.icon-btn svg {
    width: 18px;
    height: 18px;
}

.icon-btn:hover {
    border-color: rgba(15, 23, 42, 0.2);
    background: rgba(15, 23, 42, 0.06);
}

.icon-btn--ghost {
    color: #0b3a74;
    background: rgba(11, 58, 116, 0.12);
}

.panel-main {
    flex: 1;
    overflow-y: auto;
    padding: 32px 40px 42px;
}

.panel-main__content {
    max-width: 1200px;
    margin: 0 auto;
}

.panel-card {
    background: var(--panel-card);
    border-radius: 16px;
    border: 1px solid var(--panel-border);
    box-shadow: var(--panel-shadow);
    display: flex;
    flex-direction: column;
}

.panel-card-header {
    padding: 24px 32px 0;
}

.panel-card-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

.panel-card-subtitle {
    font-size: 0.85rem;
    color: var(--panel-muted);
    margin: 6px 0 0;
}

.panel-card-body {
    padding: 20px 32px 32px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.resource-block {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--panel-border);
}

.resource-block:last-child {
    border-bottom: none;
}

.resource-info {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}

.resource-title {
    font-weight: 600;
}

.resource-meta {
    font-size: 0.9rem;
    color: var(--panel-muted);
}

.resource-progress {
    display: flex;
    align-items: center;
    gap: 12px;
}

.resource-progress-track {
    flex: 1;
    height: 6px;
    background: var(--panel-border);
    border-radius: 999px;
    overflow: hidden;
}

.resource-progress-value {
    display: block;
    height: 100%;
    border-radius: 999px;
    transition: width 0.4s ease;
}

.resource-percent {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--panel-muted);
}

.resource-progress-value--success {
    background: var(--panel-success);
}

.resource-progress-value--warning {
    background: var(--panel-warning);
}

.resource-progress-value--danger {
    background: var(--panel-danger);
}

.resource-progress-value--info {
    background: var(--panel-info);
}

.resource-progress-value--primary {
    background: var(--panel-primary);
}

.resource-progress-value--muted {
    background: var(--panel-muted-shade);
}

.finance-card {
    justify-content: space-between;
}

.finance-balance {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.finance-label {
    font-size: 0.85rem;
    color: var(--panel-muted);
}

.finance-amount {
    font-size: 2.4rem;
    font-weight: 600;
    color: #111c2f;
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.finance-currency {
    font-size: 1rem;
    color: var(--panel-muted);
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.status-item {
    background: #f8faff;
    padding: 18px;
    border-radius: 12px;
    border: 1px solid rgba(11, 58, 116, 0.1);
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 110px;
}

.status-label {
    font-size: 0.85rem;
    color: var(--panel-muted);
}

.status-pill {
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.04em;
}

.status-pill--success {
    background: rgba(15, 157, 88, 0.12);
    color: var(--panel-success);
}

.status-pill--danger {
    background: rgba(239, 77, 79, 0.12);
    color: var(--panel-danger);
}

.status-pill--warning {
    background: rgba(242, 143, 44, 0.14);
    color: var(--panel-warning);
}

.status-pill--info {
    background: rgba(59, 130, 246, 0.12);
    color: var(--panel-info);
}

.status-pill--primary {
    background: rgba(11, 58, 116, 0.1);
    color: var(--panel-primary);
}

.status-pill--muted {
    background: rgba(99, 115, 129, 0.15);
    color: var(--panel-muted);
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.action-tile {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: 14px;
    border: 1px solid var(--panel-border);
    text-decoration: none;
    color: #0f172a;
    background: linear-gradient(135deg, #f7f9ff, #ffffff);
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.action-tile:hover {
    border-color: var(--panel-primary);
    transform: translateY(-2px);
}

.action-icon {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: rgba(11, 58, 116, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.action-icon svg {
    width: 18px;
    height: 18px;
}

.action-label {
    font-weight: 600;
}

.event-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.event-item {
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--panel-border);
    background: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.event-top {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.event-pill {
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.event-pill--success {
    background: rgba(15, 157, 88, 0.12);
    color: var(--panel-success);
}

.event-pill--danger {
    background: rgba(239, 77, 79, 0.12);
    color: var(--panel-danger);
}

.event-pill--warning {
    background: rgba(242, 143, 44, 0.14);
    color: var(--panel-warning);
}

.event-pill--info {
    background: rgba(59, 130, 246, 0.12);
    color: var(--panel-info);
}

.event-pill--primary {
    background: rgba(11, 58, 116, 0.1);
    color: var(--panel-primary);
}

.event-pill--muted {
    background: rgba(99, 115, 129, 0.12);
    color: var(--panel-muted);
}

.event-message {
    font-weight: 600;
    margin: 0;
}

.event-meta {
    font-size: 0.85rem;
    color: var(--panel-muted);
}

.event-meta--time {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.empty-state {
    padding: 22px;
    border-radius: 12px;
    background: #f8fafc;
    color: var(--panel-muted);
    text-align: center;
}

@media (max-width: 1200px) {
    .panel-sidebar {
        width: 240px;
    }
}

@media (max-width: 992px) {
    .panel-shell {
        flex-direction: column;
    }

    .panel-sidebar {
        width: 100%;
        position: relative;
        box-shadow: none;
        border-right: none;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
    }

    .panel-topbar {
        padding: 0 20px;
    }

    .panel-main {
        padding: 24px;
    }
}

@media (max-width: 576px) {
    .topbar-actions {
        gap: 6px;
    }

    .menu-link,
    .submenu-link,
    .action-tile {
        padding: 12px;
    }

    .panel-card-header,
    .panel-card-body {
        padding-left: 18px;
        padding-right: 18px;
    }
}