/* Profile pages (own profile, admin view of a user) and the shared account sections. Colors come only from
   the MudBlazor palette so light and dark mode both work. */

/* ---------- Hero header ---------- */

.pn-hero {
    position: relative;
    overflow: hidden;
    margin-bottom: 24px;
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--pn-radius) !important;
    background: var(--mud-palette-surface);
}

/* A soft dot grid over the gradient (masked so it fades out downwards); pure CSS, no image. */
.pn-hero-banner {
    position: relative;
    height: 120px;
    background:
        radial-gradient(circle at 85% -20%, rgba(var(--mud-palette-secondary-rgb), 0.5), transparent 55%),
        radial-gradient(circle at 10% 130%, rgba(var(--mud-palette-tertiary-rgb), 0.35), transparent 50%),
        linear-gradient(120deg, var(--mud-palette-primary-darken), var(--mud-palette-primary));
}

.pn-hero-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1.5px);
    background-size: 18px 18px;
    -webkit-mask-image: linear-gradient(180deg, #000, transparent);
    mask-image: linear-gradient(180deg, #000, transparent);
    pointer-events: none;
}

.pn-hero-body {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 16px 20px;
    padding: 0 24px 20px;
}

.pn-hero .pn-hero-avatar {
    width: 112px;
    height: 112px;
    margin-top: -56px;
    border: 4px solid var(--mud-palette-surface);
    font-size: 2.5rem;
    flex-shrink: 0;
}

/* The avatar ring takes the colour of the heaviest role (ProfileHero sets --pn-hero-ring). */
.pn-hero[style*="--pn-hero-ring"] .pn-hero-avatar {
    box-shadow: 0 0 0 3px var(--pn-hero-ring);
}

.pn-hero-initial {
    font-weight: 700;
}

.pn-hero-main {
    flex: 1;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 12px;
}

.pn-hero-title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.pn-hero-title h1 {
    margin: 0;
    font-family: var(--pn-font-display);
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--mud-palette-text-primary);
    word-break: break-word;
}

.pn-hero-roles {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pn-hero-roles .mud-chip {
    margin: 0;
}

.pn-hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 18px;
    font-size: 0.85rem;
    color: var(--mud-palette-text-secondary);
}

.pn-hero-meta > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pn-hero-id a {
    color: inherit;
    text-decoration: none;
}

.pn-hero-id a:hover {
    color: var(--mud-palette-primary);
    text-decoration: underline;
}

.pn-hero-id .mud-icon-button {
    padding: 4px;
}

.pn-hero-id .pn-tool-mono { font-size: .8125rem; }

/* On touch the copy buttons keep a 44px target. */
@media (pointer: coarse) {
    .pn-hero-id .mud-icon-button { padding: 12px; margin: -8px 0; }
}

.pn-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-self: center;
}

/* ---------- Tabs ---------- */

.pn-profile-tabs .mud-tabs-tabbar {
    border-radius: var(--pn-radius-md);
    border: 1px solid var(--mud-palette-lines-default);
    background: var(--mud-palette-surface);
}

.pn-profile-tabs .mud-tab {
    text-transform: none;
    font-weight: 600;
    letter-spacing: 0;
}

.pn-profile-tabs .mud-tabs-panels {
    padding-top: 20px;
}

/* ---------- Sections (cards) ---------- */

.pn-section {
    height: 100%;
    padding: 20px;
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--pn-radius) !important;
    background: var(--mud-palette-surface);
}

.pn-section-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.pn-section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--pn-radius-md);
    flex-shrink: 0;
}

.pn-section-title {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    line-height: 1.3;
}

.pn-section-title > span {
    font-weight: 700;
    font-size: 1rem;
    color: var(--mud-palette-text-primary);
}

.pn-section-title > h2 {
    margin: 0;
    font-family: var(--pn-font-text);
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.3;
    color: var(--mud-palette-text-primary);
}

.pn-section-title > small {
    font-size: 0.8rem;
    color: var(--mud-palette-text-secondary);
}

.pn-section-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Tinted backgrounds used by section icons, timeline dots and stat tiles. */
.pn-tone-primary { background: rgba(var(--mud-palette-primary-rgb), 0.12); color: var(--mud-palette-primary); }
.pn-tone-secondary { background: rgba(var(--mud-palette-secondary-rgb), 0.14); color: var(--mud-palette-secondary); }
.pn-tone-success { background: rgba(var(--mud-palette-success-rgb), 0.14); color: var(--mud-palette-success); }
.pn-tone-warning { background: rgba(var(--mud-palette-warning-rgb), 0.16); color: var(--mud-palette-warning); }
.pn-tone-error { background: rgba(var(--mud-palette-error-rgb), 0.14); color: var(--mud-palette-error); }
.pn-tone-info { background: rgba(var(--mud-palette-info-rgb), 0.14); color: var(--mud-palette-info); }
.pn-tone-neutral { background: var(--mud-palette-action-default-hover); color: var(--mud-palette-text-secondary); }

.pn-dark .pn-tone-primary { color: var(--mud-palette-primary-lighten); }

/* ---------- Rows (sessions, settings, key/value lists) ---------- */

.pn-rows {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pn-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--pn-radius-md);
    border: 1px solid var(--mud-palette-lines-default);
    transition: background-color 0.15s ease;
}

.pn-row:hover {
    background: var(--mud-palette-action-default-hover);
}

.pn-row-flat {
    border: 0;
    padding: 0;
}

.pn-row-flat:hover {
    background: transparent;
}

.pn-row-highlight {
    border-color: rgba(var(--mud-palette-success-rgb), 0.5);
    background: rgba(var(--mud-palette-success-rgb), 0.05);
}

.pn-row-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--mud-palette-action-default-hover);
    color: var(--mud-palette-text-secondary);
}

.pn-row-body {
    flex: 1;
    min-width: 0;
}

.pn-row-title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 8px;
    font-weight: 600;
    color: var(--mud-palette-text-primary);
    word-break: break-word;
}

.pn-row-title .mud-chip {
    margin: 0;
    height: 22px;
}

.pn-row-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2px 14px;
    margin-top: 2px;
    font-size: 0.8rem;
    color: var(--mud-palette-text-secondary);
    word-break: break-word;
}

.pn-row-value {
    font-weight: 600;
    color: var(--mud-palette-text-primary);
    text-align: right;
}

/* Key/value list (statistics) */
.pn-kv {
    margin: 0;
    padding: 0;
    list-style: none;
}

.pn-kv li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px dashed var(--mud-palette-lines-default);
}

.pn-kv li:last-child {
    border-bottom: 0;
}

.pn-kv-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--mud-palette-text-secondary);
}

/* ---------- Timeline (activity) ---------- */

.pn-timeline {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

.pn-timeline::before {
    content: "";
    position: absolute;
    left: 15px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--mud-palette-lines-default);
}

.pn-timeline-item {
    position: relative;
    display: flex;
    gap: 14px;
    padding: 8px 0;
}

.pn-timeline-dot {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px var(--mud-palette-surface);
}

.pn-timeline-dot.pn-tone-neutral {
    background: var(--mud-palette-background-gray);
}

/* ---------- Stat tiles ---------- */

.pn-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.pn-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: var(--pn-radius-md);
    border: 1px solid var(--mud-palette-lines-default);
}

.pn-stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 40px;
    height: 40px;
    border-radius: var(--pn-radius-md);
}

.pn-stat-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.pn-stat-value {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--mud-palette-text-primary);
}

.pn-stat-label {
    font-size: 0.78rem;
    color: var(--mud-palette-text-secondary);
}

/* ---------- Misc ---------- */

.pn-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 24px 12px;
    text-align: center;
    color: var(--mud-palette-text-secondary);
}

.pn-inline-form {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.pn-inline-form > .mud-input-control {
    flex: 1;
    margin-top: 0;
}

.pn-inline-form > .mud-button-root {
    margin-top: 4px;
    flex-shrink: 0;
}

.pn-pro-chip.mud-chip {
    height: 20px;
    margin: 0;
    font-size: 0.7rem;
}

.pn-callout {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    border-radius: var(--pn-radius);
    border: 1px dashed var(--mud-palette-lines-default);
    background: var(--mud-palette-background);
}

@media (max-width: 600px) {
    .pn-hero-body {
        padding: 0 16px 16px;
    }

    .pn-hero .pn-hero-avatar {
        width: 88px;
        height: 88px;
        margin-top: -44px;
    }

    .pn-hero-title h1 {
        font-size: 1.4rem;
    }

    .pn-section {
        padding: 16px;
    }

    .pn-inline-form {
        flex-direction: column;
        align-items: stretch;
    }

    .pn-callout {
        flex-direction: column;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pn-row {
        transition: none;
    }
}

/* ---------- Settings page ---------- */

.pn-settings-bar {
    position: sticky;
    bottom: 16px;
    z-index: 5;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 20px;
    padding: 10px 12px;
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--pn-radius-md);
    background: var(--mud-palette-surface);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

.pn-section code {
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.85em;
    background: var(--mud-palette-action-default-hover);
}

/* ---------- Page header (shared by the admin and game pages; same look as the profile hero) ---------- */

.pn-hero.pn-page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px 20px;
    padding: 20px 24px;
    background:
        radial-gradient(circle at 92% -40%, rgba(var(--mud-palette-secondary-rgb), 0.28), transparent 55%),
        linear-gradient(120deg, rgba(var(--mud-palette-primary-rgb), 0.14), var(--mud-palette-surface) 70%);
}

.pn-page-header-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    border-radius: var(--pn-radius);
    color: var(--mud-palette-primary-text);
    background: linear-gradient(135deg, var(--mud-palette-primary-darken), var(--mud-palette-primary));
    box-shadow: 0 6px 18px rgba(var(--mud-palette-primary-rgb), 0.35);
}

.pn-page-header-icon .mud-icon-root {
    font-size: 1.75rem;
}

/* On the staff tools the header is quiet: a flat surface and the icon on the violet wash, no gradient, no shadow
   (DESIGN.md: gradients only on the hero banners, no glow on tools). */
.pn-surface-tool .pn-hero.pn-page-header {
    background: var(--mud-palette-surface);
}

.pn-surface-tool .pn-page-header-icon {
    width: 48px;
    height: 48px;
    background: var(--pn-brand-soft);
    color: var(--pn-brand-text);
    box-shadow: none;
}

.pn-surface-tool .pn-page-header-icon .mud-icon-root { font-size: 1.5rem; }

.pn-page-header-text {
    flex: 1;
    min-width: 200px;
}

.pn-page-header-title {
    margin: 0;
    font-family: var(--pn-font-display);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--mud-palette-text-primary);
}

.pn-page-header-description {
    margin: 4px 0 0;
    color: var(--mud-palette-text-secondary);
}

.pn-page-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

@media (max-width: 600px) {
    .pn-hero.pn-page-header {
        padding: 16px;
    }

    .pn-page-header-title {
        font-size: 1.35rem;
    }
}

/* ---------- Cards of the admin and game pages: same border and radius as the pn-section blocks ---------- */

.mud-card.pn-card {
    border: 1px solid var(--mud-palette-lines-default);
    border-radius: var(--pn-radius) !important;
    background: var(--mud-palette-surface);
    box-shadow: none;
    overflow: hidden;
}

.pn-page-header-back {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 4px;
    font-size: 0.8rem;
    color: var(--mud-palette-text-secondary);
    text-decoration: none;
}

.pn-page-header-back:hover {
    color: var(--mud-palette-text-primary);
    text-decoration: underline;
}