* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
    margin: 0;

    overflow-x: hidden;

    background:
        radial-gradient(
            circle at 80% 0%,
            rgba(47, 128, 237, 0.1),
            transparent 26%
        ),
        var(--cms-bg);

    color: var(--cms-text);

    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

a {
    color: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(47, 128, 237, 0.35);
    outline-offset: 2px;
}

.portal-shell {
    min-height: 100vh;

    display: grid;
    grid-template-columns:
        var(--cms-sidebar-width)
        minmax(0, 1fr);
}

.portal-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 50;

    width: var(--cms-sidebar-width);
    height: 100vh;

    display: flex;
    flex-direction: column;

    border-right: 1px solid var(--cms-border);

    background:
        linear-gradient(
            180deg,
            rgba(47, 128, 237, 0.04),
            transparent 22%
        ),
        #081321;

    transition:
        width var(--cms-motion-normal) ease,
        transform var(--cms-motion-normal) ease;
}

.sidebar-header {
    min-height: var(--cms-topbar-height);

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: var(--cms-space-3);

    padding:
        0
        var(--cms-space-4)
        0
        var(--cms-space-5);

    border-bottom: 1px solid var(--cms-border);
}

.sidebar-brand {
    min-width: 0;

    display: inline-flex;
    align-items: center;

    gap: var(--cms-space-3);

    color: var(--cms-text);
    text-decoration: none;
}

.sidebar-brand-mark {
    width: 42px;
    height: 42px;

    flex: 0 0 auto;

    display: block;

    object-fit: contain;

    border: 0;
    border-radius: 0;

    background: transparent;

    color: inherit;

    font-size: inherit;
    font-weight: inherit;

    box-shadow: none;
}

.sidebar-brand-copy {
    min-width: 0;

    display: grid;
    gap: 2px;
}

.sidebar-brand-copy strong {
    overflow: hidden;

    font-size: var(--cms-text-base);
    white-space: nowrap;
    text-overflow: ellipsis;
}

.sidebar-brand-copy small {
    color: var(--cms-text-subtle);

    font-size: 0.6875rem;
    white-space: nowrap;
}

.sidebar-collapse-button,
.mobile-menu-button,
.topbar-icon-button {
    width: 40px;
    height: 40px;

    flex: 0 0 auto;

    display: grid;
    place-items: center;

    border: 1px solid transparent;
    border-radius: var(--cms-radius-md);

    background: transparent;
    color: var(--cms-text-muted);

    cursor: pointer;

    transition:
        color var(--cms-motion-fast) ease,
        border-color var(--cms-motion-fast) ease,
        background var(--cms-motion-fast) ease;
}

.sidebar-collapse-button:hover,
.mobile-menu-button:hover,
.topbar-icon-button:hover {
    border-color: var(--cms-border);

    background: rgba(255, 255, 255, 0.05);
    color: var(--cms-text);
}

[data-mobile-sidebar-close] {
    display: none;
}

.cms-icon {
    width: 20px;
    height: 20px;

    fill: none;
    stroke: currentColor;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sidebar-content {
    flex: 1 1 auto;

    overflow-x: hidden;
    overflow-y: auto;

    padding:
        var(--cms-space-5)
        var(--cms-space-3);
}

.sidebar-section + .sidebar-section {
    margin-top: var(--cms-space-6);
}

.sidebar-section-label {
    display: block;

    margin:
        0
        var(--cms-space-3)
        var(--cms-space-2);

    color: var(--cms-text-subtle);

    font-size: 0.6875rem;
    font-weight: 800;

    letter-spacing: 0.14em;
}

.sidebar-nav {
    display: grid;
    gap: var(--cms-space-1);
}

.sidebar-link {
    position: relative;

    min-height: 44px;

    display: flex;
    align-items: center;

    gap: var(--cms-space-3);

    padding:
        0
        var(--cms-space-3);

    border-radius: var(--cms-radius-md);

    color: var(--cms-text-muted);

    text-decoration: none;

    transition:
        color var(--cms-motion-fast) ease,
        background var(--cms-motion-fast) ease;
}

.sidebar-link::before {
    content: "";

    position: absolute;
    left: 0;
    top: 9px;
    bottom: 9px;

    width: 3px;

    border-radius: var(--cms-radius-round);

    background: transparent;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.045);
    color: var(--cms-text);
}

.sidebar-link.is-active {
    background: var(--cms-blue-soft);
    color: var(--cms-text);
}

.sidebar-link.is-active::before {
    background: var(--cms-blue);
}

.sidebar-link.is-active .sidebar-link-icon {
    color: #78abf3;
}

.sidebar-link-icon {
    width: 22px;
    height: 22px;

    flex: 0 0 auto;

    display: grid;
    place-items: center;
}

.sidebar-link-text {
    min-width: 0;

    overflow: hidden;

    font-size: var(--cms-text-sm);
    font-weight: 650;

    white-space: nowrap;
    text-overflow: ellipsis;
}

.sidebar-link-status {
    margin-left: auto;
    padding: 3px 7px;

    border-radius: var(--cms-radius-round);

    background: rgba(255, 255, 255, 0.06);
    color: var(--cms-text-subtle);

    font-size: 0.625rem;
    font-weight: 750;

    white-space: nowrap;
}

.sidebar-footer {
    padding: var(--cms-space-3);

    border-top: 1px solid var(--cms-border);
}

.sidebar-user {
    display: flex;
    align-items: center;

    gap: var(--cms-space-3);

    padding: var(--cms-space-2);

    border-radius: var(--cms-radius-md);

    background: rgba(255, 255, 255, 0.025);
}

.sidebar-user-avatar,
.topbar-user-avatar {
    display: grid;
    place-items: center;

    border-radius: 50%;

    background: var(--cms-gold-soft);
    color: var(--cms-gold);

    font-weight: 850;
}

.sidebar-user-avatar {
    width: 38px;
    height: 38px;

    flex: 0 0 auto;

    font-size: var(--cms-text-sm);
}

.sidebar-user-copy {
    min-width: 0;

    flex: 1 1 auto;

    display: grid;
    gap: 2px;
}

.sidebar-user-copy strong,
.sidebar-user-copy span {
    overflow: hidden;

    white-space: nowrap;
    text-overflow: ellipsis;
}

.sidebar-user-copy strong {
    font-size: 0.8125rem;
}

.sidebar-user-copy span {
    color: var(--cms-text-subtle);

    font-size: 0.6875rem;
}

.sidebar-logout-form {
    margin: 0;
}

.sidebar-logout-button {
    width: 34px;
    height: 34px;

    display: grid;
    place-items: center;

    border: 0;
    border-radius: var(--cms-radius-sm);

    background: transparent;
    color: var(--cms-text-subtle);

    cursor: pointer;

    transition:
        background var(--cms-motion-fast) ease,
        color var(--cms-motion-fast) ease;
}

.sidebar-logout-button:hover {
    background: var(--cms-danger-soft);
    color: var(--cms-danger);
}

.portal-main {
    min-width: 0;

    grid-column: 2;
}

.portal-topbar {
    position: sticky;
    top: 0;
    z-index: 40;

    height: var(--cms-topbar-height);

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: var(--cms-space-4);

    padding:
        0
        clamp(
            var(--cms-space-5),
            3vw,
            var(--cms-space-10)
        );

    border-bottom: 1px solid var(--cms-border);

    background: rgba(7, 17, 31, 0.88);

    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.topbar-left,
.topbar-actions {
    min-width: 0;

    display: flex;
    align-items: center;

    gap: var(--cms-space-3);
}

.mobile-menu-button {
    display: none;
}

.topbar-context {
    min-width: 0;

    display: grid;
    gap: 2px;
}

.topbar-context-label {
    color: var(--cms-text-subtle);

    font-size: 0.6875rem;
    font-weight: 800;

    letter-spacing: 0.12em;
}

.topbar-context-title {
    overflow: hidden;

    font-size: var(--cms-text-base);
    font-weight: 750;

    white-space: nowrap;
    text-overflow: ellipsis;
}

.topbar-public-link {
    min-height: 38px;

    display: inline-flex;
    align-items: center;

    gap: var(--cms-space-2);

    padding:
        0
        var(--cms-space-3);

    border: 1px solid var(--cms-border);
    border-radius: var(--cms-radius-md);

    background: rgba(255, 255, 255, 0.025);

    color: var(--cms-text-muted);

    text-decoration: none;
    font-size: var(--cms-text-sm);
    font-weight: 700;

    transition:
        background var(--cms-motion-fast) ease,
        border-color var(--cms-motion-fast) ease,
        color var(--cms-motion-fast) ease;
}

.topbar-public-link:hover {
    border-color: var(--cms-border-strong);

    background: rgba(255, 255, 255, 0.055);
    color: var(--cms-text);
}

.topbar-user {
    display: inline-flex;
    align-items: center;

    gap: var(--cms-space-2);
}

.topbar-user-avatar {
    width: 38px;
    height: 38px;

    font-size: var(--cms-text-sm);
}

.portal-content {
    width: min(
        100%,
        var(--cms-content-max-width)
    );

    margin: 0 auto;

    padding:
        clamp(
            var(--cms-space-6),
            3vw,
            var(--cms-space-10)
        );
}

.portal-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;

    gap: var(--cms-space-2);

    margin-bottom: var(--cms-space-6);

    color: var(--cms-text-subtle);

    font-size: var(--cms-text-xs);
}

.portal-breadcrumbs a {
    color: var(--cms-text-muted);
    text-decoration: none;
}

.portal-breadcrumbs a:hover {
    color: var(--cms-text);
}

.portal-page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    gap: var(--cms-space-6);

    margin-bottom: var(--cms-space-8);
}

.portal-page-heading {
    min-width: 0;
}

.portal-page-eyebrow {
    margin: 0 0 var(--cms-space-3);

    color: var(--cms-gold);

    font-size: var(--cms-text-xs);
    font-weight: 850;

    letter-spacing: 0.15em;
}

.portal-page-heading h1 {
    margin: 0;

    font-size:
        clamp(
            var(--cms-text-3xl),
            4vw,
            var(--cms-text-4xl)
        );

    line-height: 1;
    letter-spacing: -0.04em;
}

.portal-page-description {
    max-width: 700px;

    margin:
        var(--cms-space-4)
        0
        0;

    color: var(--cms-text-muted);

    line-height: 1.65;
}

.portal-button {
    min-height: 42px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: var(--cms-space-2);

    padding:
        0
        var(--cms-space-4);

    border: 1px solid transparent;
    border-radius: var(--cms-radius-md);

    text-decoration: none;
    font-size: var(--cms-text-sm);
    font-weight: 750;

    cursor: pointer;

    transition:
        transform var(--cms-motion-fast) ease,
        background var(--cms-motion-fast) ease,
        border-color var(--cms-motion-fast) ease,
        color var(--cms-motion-fast) ease;
}

.portal-button:hover {
    transform: translateY(-1px);
}

.portal-button-primary {
    background: var(--cms-blue);
    color: white;
}

.portal-button-primary:hover {
    background: var(--cms-blue-hover);
}

.portal-button-secondary {
    border-color: var(--cms-border-strong);

    background: rgba(255, 255, 255, 0.035);
    color: var(--cms-text);
}

.portal-button-secondary:hover {
    background: rgba(255, 255, 255, 0.07);
}

.portal-overlay {
    position: fixed;
    inset: 0;
    z-index: 45;

    visibility: hidden;

    background: rgba(0, 0, 0, 0.58);
    opacity: 0;

    transition:
        opacity var(--cms-motion-normal) ease,
        visibility var(--cms-motion-normal) ease;
}

body.sidebar-collapsed .portal-shell {
    grid-template-columns:
        var(--cms-sidebar-collapsed-width)
        minmax(0, 1fr);
}

body.sidebar-collapsed .portal-sidebar {
    width: var(--cms-sidebar-collapsed-width);
}

body.sidebar-collapsed .sidebar-brand-copy,
body.sidebar-collapsed .sidebar-section-label,
body.sidebar-collapsed .sidebar-link-text,
body.sidebar-collapsed .sidebar-link-status,
body.sidebar-collapsed .sidebar-user-copy,
body.sidebar-collapsed .sidebar-logout-form {
    display: none;
}

body.sidebar-collapsed .sidebar-header {
    justify-content: center;
    padding: 0;
}

body.sidebar-collapsed .sidebar-brand {
    display: none;
}

body.sidebar-collapsed .sidebar-content {
    padding-inline: var(--cms-space-2);
}

body.sidebar-collapsed .sidebar-link {
    justify-content: center;
    padding-inline: 0;
}

body.sidebar-collapsed .sidebar-user {
    justify-content: center;
}

@media (max-width: 760px) {
    .portal-shell,
    body.sidebar-collapsed .portal-shell {
        display: block;
    }

    .portal-main {
        grid-column: auto;
    }

    .portal-sidebar,
    body.sidebar-collapsed .portal-sidebar {
        width: min(310px, 86vw);

        transform: translateX(-100%);
    }

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

    body.mobile-sidebar-open .portal-overlay {
        visibility: visible;
        opacity: 1;
    }

    .sidebar-brand,
    body.sidebar-collapsed .sidebar-brand {
        display: inline-flex;
    }

    .sidebar-brand-copy,
    .sidebar-section-label,
    .sidebar-link-text,
    .sidebar-link-status,
    .sidebar-user-copy,
    .sidebar-logout-form,
    body.sidebar-collapsed .sidebar-brand-copy,
    body.sidebar-collapsed .sidebar-section-label,
    body.sidebar-collapsed .sidebar-link-text,
    body.sidebar-collapsed .sidebar-link-status,
    body.sidebar-collapsed .sidebar-user-copy,
    body.sidebar-collapsed .sidebar-logout-form {
        display: initial;
    }

    .sidebar-header,
    body.sidebar-collapsed .sidebar-header {
        justify-content: space-between;

        padding:
            0
            var(--cms-space-4)
            0
            var(--cms-space-5);
    }

    .sidebar-content,
    body.sidebar-collapsed .sidebar-content {
        padding:
            var(--cms-space-5)
            var(--cms-space-3);
    }

    .sidebar-link,
    body.sidebar-collapsed .sidebar-link {
        justify-content: flex-start;

        padding:
            0
            var(--cms-space-3);
    }

    .sidebar-user,
    body.sidebar-collapsed .sidebar-user {
        justify-content: flex-start;
    }

    [data-sidebar-collapse] {
        display: none;
    }

    [data-mobile-sidebar-close] {
        display: grid;
    }

    .mobile-menu-button {
        display: grid;
    }

    .portal-topbar {
        padding-inline: var(--cms-space-4);
    }

    .topbar-public-link span {
        display: none;
    }

    .portal-content {
        padding:
            var(--cms-space-6)
            var(--cms-space-4);
    }

    .portal-page-header {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .topbar-context-label {
        display: none;
    }

    .topbar-user {
        display: none;
    }

    .portal-content {
        padding-inline: var(--cms-space-3);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;

        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* Professional portal: user-controlled desktop sidebar and stable card widths. */
body.professional-body .professional-athlete-grid {
    grid-template-columns: repeat(auto-fill, min(100%, 320px));
    align-items: start;
    justify-content: start;
}
body.professional-body .professional-athlete-card { min-width: 0; width: 100%; }
body.professional-body .professional-athlete-card-actions a { padding-inline: 10px; text-align: center; }
@media (min-width: 761px) {
    body.professional-body:not(.sidebar-collapsed) .professional-sidebar .sidebar-logout-button { display: inline-flex; }
    body.professional-body [data-sidebar-collapse] { transform: none; }
    body.professional-body.sidebar-collapsed [data-sidebar-collapse] { transform: rotate(180deg); }
}