:root {
    --pm-header-bg: rgba(10, 10, 14, 0.82);
    --pm-header-surface: rgba(22, 22, 30, 0.92);
    --pm-header-line: rgba(255, 255, 255, 0.08);
    --pm-header-text: #f5f7fb;
    --pm-header-muted: #9da4b4;
    --pm-header-primary: #9c42f4;
    --pm-header-secondary: #00d9ff;
    --pm-header-shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

#pm-global-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 80;
    pointer-events: none;
}

.pm-header-shell {
    pointer-events: auto;
    width: min(1280px, calc(100% - 24px));
    min-height: 64px;
    margin: 10px auto 0;
    padding: 0 18px;
    display: flex;
    align-items: center;
    gap: 18px;
    border: 1px solid var(--pm-header-line);
    border-radius: 20px;
    background:
        linear-gradient(135deg, rgba(156, 66, 244, 0.08), rgba(0, 217, 255, 0.05)),
        var(--pm-header-bg);
    box-shadow: var(--pm-header-shadow);
    backdrop-filter: blur(18px);
}

.pm-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--pm-header-text);
    text-decoration: none;
    white-space: nowrap;
}

.pm-logo-mark {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font: 800 12px/1 "Inter", sans-serif;
    letter-spacing: 0.12em;
    color: #ffffff;
    background: linear-gradient(135deg, var(--pm-header-primary), var(--pm-header-secondary));
    box-shadow: 0 10px 24px rgba(156, 66, 244, 0.28);
}

.pm-logo-text {
    font: 800 20px/1 "Manrope", "Inter", sans-serif;
    letter-spacing: -0.03em;
}

.pm-desktop-nav,
.pm-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pm-desktop-nav {
    margin-left: 12px;
}

.pm-nav-item {
    position: relative;
}

.pm-nav-link,
.pm-nav-trigger,
.pm-nav-sublink,
.pm-mobile-link,
.pm-mobile-sublink,
.pm-action {
    text-decoration: none;
    border: 0;
    background: transparent;
    color: var(--pm-header-muted);
    cursor: pointer;
    transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.pm-nav-link,
.pm-nav-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 14px;
    border-radius: 12px;
    font: 700 14px/1 "Inter", sans-serif;
}

.pm-nav-link:hover,
.pm-nav-trigger:hover,
.pm-nav-sublink:hover,
.pm-mobile-link:hover,
.pm-mobile-sublink:hover,
.pm-action:hover {
    color: var(--pm-header-text);
}

.pm-nav-link.is-active,
.pm-nav-trigger.is-active,
.pm-nav-item.is-active > .pm-nav-trigger {
    color: var(--pm-header-text);
    background: rgba(255, 255, 255, 0.06);
}

.pm-nav-item--has-menu[data-open="true"] .pm-nav-trigger {
    color: var(--pm-header-text);
    background: rgba(255, 255, 255, 0.06);
}

.pm-chevron {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-1px);
    transform-origin: center;
    transition: transform 180ms ease;
}

.pm-nav-item--has-menu:hover .pm-chevron,
.pm-nav-item--has-menu[data-open="true"] .pm-chevron,
.pm-mobile-tools.is-open .pm-chevron {
    transform: rotate(225deg) translateY(-1px);
}

.pm-nav-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 220px;
    display: grid;
    gap: 6px;
    padding: 10px;
    border: 1px solid var(--pm-header-line);
    border-radius: 16px;
    background: var(--pm-header-surface);
    box-shadow: var(--pm-header-shadow);
    backdrop-filter: blur(18px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.pm-nav-item--has-menu:hover .pm-nav-dropdown,
.pm-nav-item--has-menu[data-open="true"] .pm-nav-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.pm-nav-sublink {
    display: flex;
    align-items: center;
    min-height: 42px;
    padding: 0 12px;
    border-radius: 12px;
    font: 600 14px/1 "Inter", sans-serif;
}

.pm-nav-sublink.is-active {
    color: var(--pm-header-text);
    background: linear-gradient(135deg, rgba(156, 66, 244, 0.18), rgba(0, 217, 255, 0.12));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.pm-desktop-actions {
    margin-left: auto;
}

.pm-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 16px;
    border-radius: 12px;
    font: 700 14px/1 "Inter", sans-serif;
}

.pm-user-menu {
    position: relative;
}

.pm-user-menu summary {
    list-style: none;
}

.pm-user-menu summary::-webkit-details-marker {
    display: none;
}

.pm-user-trigger {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 0 14px 0 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
}

.pm-user-trigger:hover,
.pm-user-menu[open] .pm-user-trigger {
    background: rgba(255, 255, 255, 0.08);
    color: var(--pm-header-text);
}

.pm-user-avatar {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #ffffff;
    font: 800 12px/1 "Inter", sans-serif;
    letter-spacing: 0.04em;
    background: linear-gradient(135deg, var(--pm-header-primary), var(--pm-header-secondary));
    box-shadow: 0 12px 24px rgba(156, 66, 244, 0.24);
}

.pm-user-avatar--large {
    width: 42px;
    height: 42px;
    font-size: 14px;
}

.pm-user-meta,
.pm-user-dropdown-meta {
    display: grid;
    gap: 3px;
}

.pm-user-name {
    color: var(--pm-header-text);
    font: 700 14px/1.1 "Inter", sans-serif;
}

.pm-user-credits {
    color: var(--pm-header-secondary);
    font: 600 12px/1.1 "Inter", sans-serif;
}

.pm-user-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    min-width: 220px;
    display: grid;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--pm-header-line);
    border-radius: 18px;
    background: var(--pm-header-surface);
    box-shadow: var(--pm-header-shadow);
}

.pm-user-dropdown-head,
.pm-mobile-user-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 2px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.pm-user-link {
    display: flex;
    align-items: center;
    min-height: 42px;
    padding: 0 12px;
    border-radius: 12px;
    color: var(--pm-header-muted);
    text-decoration: none;
    font: 600 14px/1 "Inter", sans-serif;
}

.pm-user-link:hover {
    color: var(--pm-header-text);
    background: rgba(255, 255, 255, 0.06);
}

.pm-user-link.is-active {
    color: var(--pm-header-text);
    background: linear-gradient(135deg, rgba(156, 66, 244, 0.18), rgba(0, 217, 255, 0.12));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.pm-user-link--danger:hover {
    color: #ffd6dc;
    background: rgba(251, 113, 133, 0.12);
}

.pm-action--ghost {
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.pm-action--ghost.is-active,
.pm-action--ghost:hover {
    background: rgba(255, 255, 255, 0.06);
}

.pm-action--primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--pm-header-primary), var(--pm-header-secondary));
    box-shadow: 0 14px 32px rgba(156, 66, 244, 0.26);
}

.pm-action--primary:hover {
    color: #ffffff;
    transform: translateY(-1px);
}

.pm-mobile-toggle {
    display: none;
    margin-left: auto;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
}

.pm-mobile-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background: var(--pm-header-text);
    transition: transform 180ms ease, opacity 180ms ease;
}

.pm-mobile-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.pm-mobile-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.pm-mobile-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.pm-mobile-panel {
    pointer-events: auto;
    width: min(1280px, calc(100% - 24px));
    margin: 10px auto 0;
    padding: 14px;
    border: 1px solid var(--pm-header-line);
    border-radius: 20px;
    background: var(--pm-header-surface);
    box-shadow: var(--pm-header-shadow);
    backdrop-filter: blur(18px);
}

.pm-mobile-nav,
.pm-mobile-actions,
.pm-mobile-subnav {
    display: grid;
    gap: 8px;
}

.pm-mobile-user-card {
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
}

.pm-mobile-link,
.pm-mobile-tools-trigger,
.pm-mobile-sublink {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 44px;
    padding: 0 12px;
    border-radius: 12px;
    font: 700 14px/1 "Inter", sans-serif;
}

.pm-mobile-link.is-active,
.pm-mobile-tools-trigger.is-active,
.pm-mobile-sublink.is-active {
    color: var(--pm-header-text);
    background: rgba(255, 255, 255, 0.06);
}

.pm-mobile-subnav {
    padding: 6px 0 0 10px;
}

.pm-mobile-sublink {
    min-height: 40px;
    padding-left: 14px;
    font-weight: 600;
}

body.pm-header-initialized > header.pm-original-topbar-hidden,
body.pm-header-initialized > nav.pm-original-topbar-hidden {
    display: none !important;
}

@media (max-width: 1024px) {
    .pm-desktop-nav,
    .pm-desktop-actions {
        display: none;
    }

    .pm-mobile-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

@media (min-width: 1025px) {
    .pm-mobile-panel {
        display: none !important;
    }
}

@media (max-width: 640px) {
    .pm-header-shell,
    .pm-mobile-panel {
        width: calc(100% - 16px);
    }

    .pm-header-shell {
        padding: 0 14px;
    }

    .pm-logo-text {
        font-size: 18px;
    }
}