* {
    box-sizing: border-box;
}

.teams-page {
    max-width: 1200px;
}

.teams-heading {
    margin-bottom: 3rem;
}

.teams-heading > p:last-child {
    max-width: 42rem;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 1rem;
}

.teams-controls {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: 0.35rem solid var(--fifa-blue);
    background: #15161d;
    box-shadow: inset 2px 2px 0 rgba(255, 255, 255, 0.05);
}

.filter-heading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-main);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.filter-heading svg {
    width: 1.15rem;
    fill: var(--fifa-blue);
}

.filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.filter-button {
    min-width: 4rem;
    padding: 0.55rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: #090a0e;
    color: rgba(255, 255, 255, 0.7);
    clip-path: var(--skew);
    cursor: pointer;
    font: inherit;
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filter-button:hover,
.filter-button:focus-visible {
    border-color: var(--fifa-blue);
    color: #fff;
}

.filter-button:focus-visible {
    outline: 2px solid var(--fifa-lime);
    outline-offset: 2px;
}

.filter-button.active {
    border-color: transparent;
    background: var(--a-gradient);
    color: #fff;
}

.results-count {
    min-width: max-content;
    margin: 0;
    color: var(--fifa-lime);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.countries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 1.25rem;
}

.country-card {
    position: relative;
    display: flex;
    min-height: 340px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-top: 0.35rem solid var(--fifa-blue);
    background: var(--bg-gradient);
    box-shadow: none;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.country-card:nth-child(even) {
    border-top-color: var(--fifa-pink);
}

.country-card:hover,
.country-card:focus-within {
    transform: translateY(-0.35rem);
    border-right-color: rgba(255, 255, 255, 0.62);
    border-bottom-color: rgba(255, 255, 255, 0.62);
    border-left-color: rgba(255, 255, 255, 0.62);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
}

.country-card-link {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.55rem 1.15rem 1.1rem;
    color: inherit;
    text-decoration: none;
}

.country-card-link:focus-visible {
    outline: 3px solid var(--fifa-lime);
    outline-offset: -3px;
}

.card-header {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.flag-shell {
    display: grid;
    width: 88px;
    height: 62px;
    place-items: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 0.2rem;
    background: #fff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.flag-icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.flag-fallback {
    color: #171725;
    font-size: 1.1rem;
    font-weight: 800;
}

.country-name {
    margin: 1rem 0 0.55rem;
    color: #fff;
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    font-style: italic;
    line-height: 1;
    text-transform: uppercase;
}

.confederation-tag,
.fifa-code-tag,
.host-tag {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    color: var(--fifa-blue);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.confederation-tag {
    border: 1px solid rgba(76, 201, 240, 0.45);
    background: rgba(76, 201, 240, 0.08);
}

.team-meta-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem;
}

.fifa-code-tag {
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: rgba(255, 255, 255, 0.72);
}

.host-tag {
    margin-top: 0.4rem;
    background: var(--fifa-lime);
    color: #11131d;
    clip-path: var(--skew);
}

.team-palette {
    display: grid;
    width: min(100%, 10rem);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 0.7rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.team-color {
    padding: 0.2rem 0.3rem;
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.team-color-primary {
    background: var(--team-primary);
    color: var(--team-primary-text);
}

.team-color-secondary {
    background: var(--team-secondary);
    color: var(--team-secondary-text);
}

.card-body {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.22);
}

.stat-col {
    display: flex;
    min-width: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 0.25rem;
    text-align: center;
}

.stat-col:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-label {
    color: rgba(255, 255, 255, 0.48);
    font-size: 0.63rem;
    font-weight: 600;
    text-transform: uppercase;
}

.stat-value {
    margin-top: 0.2rem;
    color: #fff;
    font-size: 1.25rem;
    font-weight: 800;
}

.teams-status {
    grid-column: 1 / -1;
    display: grid;
    min-height: 15rem;
    place-items: center;
    align-content: center;
    gap: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: 0.35rem solid var(--fifa-blue);
    background: var(--bg-gradient);
    text-align: center;
}

.teams-status p {
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
}

.teams-status.error p {
    color: #ffb3c1;
}

.loading-spinner {
    width: 2.2rem;
    height: 2.2rem;
    border: 3px solid rgba(255, 255, 255, 0.15);
    border-top-color: var(--fifa-lime);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.retry-button {
    border: 0;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 850px) {
    .teams-controls {
        grid-template-columns: 1fr;
    }

    .filter-list {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0.2rem 0.1rem 0.65rem;
        scrollbar-width: thin;
    }

    .filter-button {
        flex: 0 0 auto;
    }

    .results-count {
        min-width: 0;
    }
}

@media (max-width: 560px) {
    .teams-page {
        margin-top: 1rem;
        padding: 1rem;
    }

    .teams-heading {
        padding-left: 0.8rem;
    }

    .countries-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .country-card,
    .filter-button {
        transition: none;
    }

    .loading-spinner {
        animation-duration: 1.8s;
    }
}