/* Estilos gerais e específicos de páginas para o projeto BChess */

/* Estilos gerais e específicos de páginas para o projeto BChess */

/* ===== ESTILOS GERAIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family-base);
    line-height: var(--line-height-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
}

.main-container {
    /* margin: 10px; */
    min-height: 98%;
}

/* ===== WALLET HEADER - ESTILOS GERAIS ===== */
.wallet-header {
    text-align: center;
    margin-bottom: var(--margin-lg);
}

.wallet-header h1 {
    font-size: var(--font-size-xxl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin: 0;
}

/* ===== LAYOUT 100VH ===== */
.layout-100vh {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.layout-100vh .main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ===== PÁGINA HOME ===== */
.home-container {
    padding: var(--padding-xl);
    max-width: var(--home-container-max-width);
    margin: 0 auto;
}

.home-hero {
    text-align: center;
    margin-bottom: var(--margin-xxl);
}

.home-hero h1 {
    font-size: var(--font-size-xxxl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin-bottom: var(--margin-lg);
}

.home-hero p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--margin-xl);
}

.home-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(var(--home-cards-grid-minmax), 1fr));
    gap: var(--gap-xl);
    margin-bottom: var(--margin-xxl);
    max-width: var(--container-max-width);
    min-height: var(--home-cards-min-height);
}

.home-card {
    height: var(--chess-card-small-height);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--padding-xl);
    transition: all var(--transition-base) var(--transition-timing);
}

.home-card:hover {
    transform: translateY(var(--card-chess-hover-transform));
}

.home-card h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--margin-md);
}

.home-card p {
    font-size: var(--font-size-md);
    margin-bottom: var(--margin-lg);
}

.home-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(var(--home-stats-grid-minmax), 1fr));
    gap: var(--gap-lg);
    margin-bottom: var(--margin-xxl);
}

.stat-card {
    text-align: center;
    padding: var(--padding-lg);
}

.stat-number {
    font-size: var(--font-size-xxxl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin-bottom: var(--margin-sm);
}

.stat-label {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
}

/* ===== PÁGINA DE AUTENTICAÇÃO ===== */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--padding-xl);
    background: var(--checkerboard-bg);
}

.auth-card {
    max-width: var(--auth-card-max-width);
    width: 100%;
    padding: var(--padding-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    background: var(--card-bg);
    transition: all var(--transition-base) var(--transition-timing);
    margin: 0 auto;
}

.auth-card:hover {
    transform: translateY(var(--auth-card-hover-transform));
    box-shadow: var(--shadow-xl);
}

.auth-logo {
    text-align: center;
    margin-bottom: var(--margin-xl);
}

.auth-logo img {
    width: var(--chess-logo-size);
    height: auto;
}

.auth-title {
    text-align: center;
    font-size: var(--font-size-xxl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin-bottom: var(--margin-lg);
}

.auth-form {
    margin-bottom: var(--margin-lg);
}

.auth-form .form-group {
    margin-bottom: var(--margin-lg);
}

.auth-form .btn {
    width: 100%;
    padding: var(--padding-md);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
}

.auth-links {
    text-align: center;
    margin-top: var(--margin-lg);
}

.auth-links a {
    color: var(--bchess-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.auth-links a:hover {
    text-decoration: underline;
}

/* ===== PÁGINA DE JOGO ===== */
.game-container {
    display: flex;
    gap: var(--game-layout-gap);
    padding: var(--padding-xl);
    max-width: var(--game-container-max-width);
    margin: 0 auto;
}

.game-board-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.game-info-panel {
    width: var(--game-layout-panel-width);
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
}

.game-info-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-md);
    padding: var(--padding-lg);
    box-shadow: var(--shadow-md);
}

.game-players-info {
    display: flex;
    align-items: center;
    gap: var(--gap-md);
    margin-bottom: var(--margin-md);
}

.game-players-avatar {
    width: var(--players-avatar-size);
    height: var(--players-avatar-size);
    border-radius: 50%;
    object-fit: cover;
}

.game-players-details h4 {
    margin: 0;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
}

.game-players-details p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.game-moves {
    max-height: var(--game-moves-max-height);
    overflow-y: auto;
}

.game-move {
    display: flex;
    justify-content: space-between;
    padding: var(--padding-sm);
    border-bottom: var(--border-bottom-width) solid var(--border-color);
    font-size: var(--font-size-sm);
}

.game-move:last-child {
    border-bottom: none;
}

.game-controls {
    display: flex;
    gap: var(--gap-sm);
    margin-top: var(--margin-lg);
}

.game-controls .btn {
    flex: 1;
}

/* ===== PÁGINA DE LOBBY ===== */
.lobby-container {
    padding: var(--padding-xl);
    max-width: var(--lobby-container-max-width);
    margin: 0 auto;
}

.lobby-header {
    text-align: center;
    margin-bottom: var(--margin-xxl);
}

.lobby-header h1 {
    font-size: var(--font-size-xxxl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin-bottom: var(--margin-lg);
}

.lobby-filters {
    display: flex;
    gap: var(--gap-md);
    margin-bottom: var(--margin-xl);
    flex-wrap: wrap;
}

.lobby-games {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--lobby-games-grid-minmax), 1fr));
    gap: var(--gap-lg);
}

.lobby-game-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-md);
    padding: var(--padding-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base) var(--transition-timing);
    cursor: pointer;
}

.lobby-game-card:hover {
    transform: translateY(var(--card-chess-hover-transform));
    box-shadow: var(--shadow-lg);
}

.lobby-game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--margin-md);
}

.lobby-game-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--bchess-primary);
}

.lobby-game-status {
    padding: var(--padding-xs) var(--padding-sm);
    border-radius: var(--border-radius-pill);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.lobby-game-status.waiting {
    background-color: var(--bchess-warning);
    color: var(--text-on-warning);
}

.lobby-game-status.playing {
    background-color: var(--bchess-success);
    color: var(--text-on-success);
}

.lobby-game-status.finished {
    background-color: var(--text-muted);
    color: var(--text-on-primary);
}

.lobby-game-playerss {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--margin-md);
}

.lobby-game-players {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
}

.lobby-game-players-avatar {
    width: var(--lobby-players-avatar-size);
    height: var(--lobby-players-avatar-size);
    border-radius: 50%;
    object-fit: cover;
}

.lobby-game-players-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.lobby-game-vs {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.lobby-game-details {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ===== PÁGINA DE PERFIL ===== */
.user-profile-container {
    padding: var(--padding-xl);
    max-width: var(--container-max-width);
    margin: 0 auto;
}



.profile-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--margin-lg);
    overflow: hidden;
}

.profile-avatar-container {
    position: relative;
    display: inline-block;
    margin-bottom: var(--margin-md);
}

.profile-avatar {
    width: var(--profile-avatar-size);
    height: var(--profile-avatar-size);
    border-radius: 50%;
    object-fit: cover;
    border: var(--profile-avatar-border-width) solid var(--bchess-primary);
}

.profile-avatar-edit {
    position: absolute;
    bottom: 0;
    right: 0;
    width: var(--profile-avatar-edit-size);
    height: var(--profile-avatar-edit-size);
    border-radius: 50%;
    background: var(--bchess-primary);
    color: var(--text-on-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast) var(--transition-timing);
}

.profile-avatar-edit:hover {
    background: var(--btn-chess-accent-hover);
    transform: scale(1.1);
}

.profile-stats {
    display: flex;
    justify-content: space-around;
    padding: var(--padding-lg);
    background: var(--bg-secondary);
    border-top: var(--border-top-width) solid var(--border-color);
}

.profile-stat-item {
    text-align: center;
}

.profile-stat-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin-bottom: var(--margin-xs);
}

.profile-stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.stats-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--margin-lg);
    overflow: hidden;
}

.stats-card-header {
    padding: var(--padding-md);
    background: var(--bg-secondary);
    border-bottom: var(--border-bottom-width) solid var(--border-color);
}

.stats-card-body {
    padding: var(--padding-lg);
}

.progress-container {
    margin-bottom: var(--margin-md);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--margin-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.progress-bar-custom {
    width: 100%;
    height: var(--progress-bar-height);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-pill);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: var(--border-radius-pill);
    transition: width var(--transition-base) var(--transition-timing);
}

.progress-fill.success {
    background: var(--bchess-success);
}

.progress-fill.warning {
    background: var(--bchess-warning);
}

.progress-fill.danger {
    background: var(--bchess-danger);
}

.stats-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: var(--border-top-width) solid var(--border-color);
}

.stats-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--padding-md);
    border-bottom: var(--border-bottom-width) solid var(--border-color);
    font-size: var(--font-size-sm);
}

.stats-list-item:last-child {
    border-bottom: none;
}

.stats-badge {
    background: var(--bchess-primary);
    color: var(--text-on-primary);
    padding: 0.25em 0.75em;
    border-radius: var(--border-radius-pill);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.achievements-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--margin-lg);
    overflow: hidden;
}

.achievements-card-header {
    padding: var(--padding-md);
    background: var(--bg-secondary);
    border-bottom: var(--border-bottom-width) solid var(--border-color);
}

.achievements-card-body {
    padding: var(--padding-lg);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-md);
}

.achievement-item {
    text-align: center;
    padding: var(--padding-md);
}

.achievement-icon {
    width: var(--achievement-icon-size);
    height: var(--achievement-icon-size);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--margin-sm);
    font-size: var(--font-size-lg);
    color: white;
}

.achievement-icon.unlocked {
    background: var(--bchess-success);
}

.achievement-icon.locked {
    background: var(--text-muted);
}

.achievement-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.profile-tabs {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.nav-tabs-custom {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    border-bottom: var(--border-bottom-width) solid var(--border-color);
    background: var(--bg-secondary);
}

.nav-tab-item {
    flex: 1;
}

.nav-tab-button {
    width: 100%;
    padding: var(--padding-md);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast) var(--transition-timing);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-xs);
}

.nav-tab-button:hover {
    color: var(--bchess-primary);
    background: var(--bg-tertiary);
}

.nav-tab-button.active {
    color: var(--bchess-primary);
    background: var(--card-bg);
    border-bottom: var(--border-bottom-thicker) solid var(--bchess-primary);
}

[data-theme="dark"] .nav-tab-button.active {
    color: var(--text-on-primary-strong);
    background: var(--card-bg);
    border-bottom: var(--border-bottom-thicker) solid var(--bchess-primary);
}

.nav-tab-icon {
    font-size: var(--font-size-lg);
}

.tab-content-custom {
    padding: var(--padding-xl);
}

.table-custom {
    margin-bottom: 0;
}

.table-custom th {
    background: var(--bg-secondary);
    border-bottom: var(--border-bottom-thick) solid var(--border-color);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.table-custom td {
    border-bottom: var(--border-bottom-width) solid var(--border-color);
    vertical-align: middle;
}

.friends-search {
    display: flex;
    gap: var(--gap-sm);
    max-width: var(--friends-search-max-width);
}

.search-input {
    flex: 1;
    padding: var(--padding-sm);
    border: var(--border-width-default) solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
}

.search-button {
    padding: var(--padding-sm);
    background: var(--bchess-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast) var(--transition-timing);
}

.search-button:hover {
    background: var(--btn-chess-accent-hover);
}

.friends-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.friend-item {
    padding: var(--padding-md);
    border-bottom: var(--border-bottom-width) solid var(--border-color);
}

.friend-item:last-child {
    border-bottom: none;
}

.friend-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.friend-info {
    display: flex;
    align-items: center;
    gap: var(--gap-md);
}

.friend-avatar {
    width: var(--friend-avatar-size);
    height: var(--friend-avatar-size);
    border-radius: 50%;
    object-fit: cover;
    position: relative;
}

.friend-avatar.online::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: var(--friend-avatar-status-size);
    height: var(--friend-avatar-status-size);
    background: var(--bchess-success);
    border: var(--friend-avatar-status-border-width) solid var(--card-bg);
    border-radius: 50%;
}

.friend-details h6 {
    margin: 0;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
}

.friend-details small {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.friend-actions {
    display: flex;
    gap: var(--gap-sm);
}

/* Status badges específicos */
.status-badge.success {
    background: var(--bchess-success);
}

.status-badge.danger {
    background: var(--bchess-danger);
}

.status-badge.warning {
    background: var(--bchess-warning);
}

.status-badge.info {
    background: var(--bchess-info);
}

/* ===== PÁGINA DE TORNEIOS ===== */
.tournaments-container {
    padding: var(--padding-xl);
    max-width: var(--tournaments-container-max-width);
    margin: 0 auto;
}

.tournaments-header {
    text-align: center;
    margin-bottom: var(--margin-xxl);
}

.tournaments-header h1 {
    font-size: var(--font-size-xxxl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin-bottom: var(--margin-lg);
}

.tournaments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--tournaments-grid-minmax), 1fr));
    gap: var(--gap-lg);
}

.tournament-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base) var(--transition-timing);
}

.tournament-card:hover {
    transform: translateY(var(--card-chess-hover-transform));
    box-shadow: var(--shadow-lg);
}

.tournament-header {
    padding: var(--padding-lg);
    background: linear-gradient(135deg, var(--card-blue-gradient-start), var(--card-blue-gradient-end));
    color: white;
}

.tournament-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--margin-sm);
}

.tournament-date {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.tournament-body {
    padding: var(--padding-lg);
}

.tournament-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--margin-md);
    font-size: var(--font-size-sm);
}

.tournament-prize {
    font-weight: var(--font-weight-semibold);
    color: var(--bchess-success);
}

.tournament-participants {
    color: var(--text-secondary);
}

.tournament-status {
    display: inline-block;
    padding: var(--padding-xs) var(--padding-sm);
    border-radius: var(--border-radius-pill);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--margin-md);
}

.tournament-status.upcoming {
    background-color: var(--bchess-info);
    color: white;
}

.tournament-status.active {
    background-color: var(--bchess-success);
    color: white;
}

.tournament-status.finished {
    background-color: var(--text-muted);
    color: white;
}

.tournament-actions {
    display: flex;
    gap: var(--gap-sm);
}

.tournament-actions .btn {
    flex: 1;
}

/* ===== PÁGINA DE APOSTAS ===== */
.betting-container {
    padding: var(--padding-xl);
    max-width: var(--betting-container-max-width);
    margin: 0 auto;
}

.betting-header {
    text-align: center;
    margin-bottom: var(--margin-xxl);
}

.betting-header h1 {
    font-size: var(--font-size-xxxl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin-bottom: var(--margin-lg);
}

.betting-panel {
    max-height: var(--betting-panel-max-height);
    overflow-y: auto;
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--padding-lg);
    box-shadow: var(--shadow-md);
}

.bet-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--padding-md);
    border: var(--border-width-default) solid var(--border-color);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--margin-md);
    transition: all var(--transition-base) var(--transition-timing);
}

.bet-card:hover {
    box-shadow: var(--shadow-sm);
}

.bet-card.active {
    border-color: var(--bet-card-border-active);
    background-color: var(--bet-card-bg-active);
}

.bet-card.finished {
    border-color: var(--bet-card-border-finished);
    background-color: var(--bet-card-bg-finished);
}

.bet-game-info {
    display: flex;
    align-items: center;
    gap: var(--gap-md);
}

.bet-players {
    display: flex;
    align-items: center;
    gap: var(--gap-sm);
}

.bet-players-avatar {
    width: var(--bet-players-avatar-size);
    height: var(--bet-players-avatar-size);
    border-radius: 50%;
    object-fit: cover;
}

.bet-players-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.bet-vs {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0 var(--gap-sm);
}

.bet-amount {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--bchess-primary);
}

.bet-status {
    padding: var(--padding-xs) var(--padding-sm);
    border-radius: var(--border-radius-pill);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.bet-status.active {
    background-color: var(--bchess-success);
    color: white;
}

.bet-status.finished {
    background-color: var(--text-muted);
    color: white;
}

.wallet-header {
    text-align: center;
    margin-bottom: var(--margin-xxl);
}

.wallet-header h1 {
    font-size: var(--font-size-xxxl);
    font-weight: var(--font-weight-bold);
    color: var(--bchess-primary);
    margin-bottom: var(--margin-lg);
}

.wallet-balance-card {
    background: linear-gradient(135deg, var(--card-green-gradient-start), var(--card-green-gradient-end));
    color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--padding-xxl);
    text-align: center;
    margin-bottom: var(--margin-xxl);
    box-shadow: var(--shadow-lg);
}

.wallet-balance-amount {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--margin-sm);
}

.wallet-balance-label {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

.wallet-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-lg);
    margin-bottom: var(--margin-xxl);
}

.wallet-action-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--padding-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base) var(--transition-timing);
}

.wallet-action-card:hover {
    transform: translateY(var(--card-chess-hover-transform));
    box-shadow: var(--shadow-lg);
}

.wallet-action-icon {
    font-size: 2rem;
    color: var(--bchess-primary);
    margin-bottom: var(--margin-md);
}

.wallet-action-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--margin-sm);
}

.wallet-action-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--margin-lg);
}

.wallet-transactions {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--padding-xl);
    box-shadow: var(--shadow-md);
}

.wallet-transactions h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--margin-lg);
    color: var(--bchess-primary);
}

.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--padding-md);
    border-bottom: var(--border-bottom-width) solid var(--border-color);
}

.transaction-item:last-child {
    border-bottom: none;
}

.transaction-info {
    display: flex;
    flex-direction: column;
}

.transaction-type {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--margin-xs);
}

.transaction-date {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.transaction-amount {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
}

.transaction-amount.positive {
    color: var(--bchess-success);
}

.transaction-amount.negative {
    color: var(--bchess-danger);
}



/* Classes utilitárias e containers customizados */
.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: var(--loading-spinner-min-height);
  color: var(--text-secondary);
}
.loading-spinner .spinner {
  width: var(--loading-spinner-size);
  height: var(--loading-spinner-size);
  border: var(--loading-spinner-border-width) solid var(--bchess-primary);
  border-top: var(--loading-spinner-border-width) solid var(--bchess-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.server-error {
  background: var(--card-bg);
  border: var(--border-width-default) solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: var(--padding-xl);
  text-align: center;
  color: var(--bchess-danger);
  margin: 2rem auto;
  max-width: var(--server-error-max-width);
}
.game-iframe-container {
  width: 100%;
  height: 100%;
  min-height: var(--game-iframe-min-height);
  background: var(--bg-secondary);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}
.center-logo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--margin-xl);
}
.center-logo {
  width: var(--center-logo-width);
  max-width: var(--center-logo-max-width);
  min-width: var(--center-logo-min-width);
  height: auto;
  margin-bottom: var(--margin-lg);
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.center-actions {
  display: flex;
  gap: var(--gap-md);
  justify-content: center;
  margin-top: var(--margin-lg);
}
.cards-column {
  display: flex;
  flex-direction: column;
  gap: var(--gap-lg);
}
.chess-card-small {
  min-height: var(--chess-card-small-height);
  max-width: var(--chess-card-small-width);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--padding-lg);
  margin-bottom: var(--margin-md);
}

.chess-card-small .card-content {
  display: flex;
  align-items: center;
  width: 100%;
  gap: var(--gap-md);
}

.chess-card-small .card-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
}

.chess-card-small .card-icon .chess-piece-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.chess-card-small .card-text {
  flex: 1;
  text-align: left;
}

.chess-card-small .card-text h5 {
  margin: 0 0 var(--margin-xs) 0;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--text-on-primary);
}

.chess-card-small .card-text p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--text-on-primary);
  opacity: 0.9;
}

/* ===== LAYOUT RESPONSIVO FLEXÍVEL PARA HOME-FE.PHP ===== */
/* Abordagem totalmente flexível sem valores fixos */

.content-area {
    /* width: 100vw; */
    height: 100vh ;
    display: flex;
    overflow: hidden;
    background-color: var(--bg-primary, #1a1a1a);
}

/* Container do logo central */
.center-logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-secondary, #2d2d2d);
    padding: 0;
    margin: 0;
    border: none;
}

/* Colunas laterais com cards - totalmente flexíveis */
.cards-column {
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
    background-color: var(--bg-tertiary, #3a3a3a);
    padding: 0.5%;
    gap: 0.5%;
    overflow: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color, #444444) transparent;
}

.cards-column::-webkit-scrollbar {
    width: 0.3em;
    height: 0.3em;
}

.cards-column::-webkit-scrollbar-track {
    background: transparent;
}

.cards-column::-webkit-scrollbar-thumb {
    background-color: var(--border-color, #444444);
    border-radius: 1em;
}

/* Cards pequenos de xadrez - totalmente responsivos */
.chess-card-small {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1%;
    background: linear-gradient(135deg, var(--bg-tertiary, #3a3a3a) 0%, var(--bg-secondary, #2d2d2d) 100%);
    border-radius: 0.5em;
    margin: 0.25%;
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    gap: 0.5em;
    border: 0.125em solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 0.125em 0.25em rgba(0, 0, 0, 0.3);
}

.chess-card-small:hover {
    transform: translateY(-0.125em);
    box-shadow: 0 0.25em 0.5em rgba(0, 0, 0, 0.4);
    border-color: var(--primary-color, #007bff);
}

.chess-card-small h3 {
    color: var(--text-primary, #ffffff);
    margin: 0;
    font-size: clamp(0.7rem, 2vw, 1rem);
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
    word-wrap: break-word;
    hyphens: auto;
}

.chess-card-small p {
    color: var(--text-secondary, #b0b0b0);
    font-size: clamp(0.6rem, 1.5vw, 0.85rem);
    line-height: 1.3;
    text-align: center;
    margin: 0;
    word-wrap: break-word;
    hyphens: auto;
}

.chess-card-small .icon {
    width: clamp(1.5em, 4vw, 2.5em);
    height: clamp(1.5em, 4vw, 2.5em);
    margin-bottom: 0.25em;
    border-radius: 50%;
    background-color: var(--primary-color, #007bff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: clamp(0.8em, 2vw, 1.2em);
    flex-shrink: 0;
}

/* LANDSCAPE - Layout Horizontal (25%-50%-25% largura) */
@media screen and (orientation: landscape) {
    .content-area {
        flex-direction: column;
    }
    
    .cards-column:first-child {
        width: 25vw;
        height: 100vh;
        order: 1;
        border-right: 0.0625em solid var(--border-color, #444444);
        flex-direction: column;
        overflow-y: auto;
        overflow-x: hidden;
    }
    
    .center-logo-container {
        width: 50vw;
        height: 100vh;
        order: 2;
    }
    
    .cards-column:last-child {
        width: 25vw;
        height: 100vh;
        order: 3;
        border-left: 0.0625em solid var(--border-color, #444444);
        flex-direction: column;
        overflow-y: auto;
        overflow-x: hidden;
    }
    
    /* Cards em landscape - adaptação automática */
    .chess-card-small {
        flex: 0 0 auto;
        min-height: 15%;
        max-height: 25%;
        width: calc(100% - 1%);
        aspect-ratio: auto;
    }
    
    .chess-card-small h3 {
        font-size: clamp(0.8rem, 1.5vw, 1.1rem);
    }
    
    .chess-card-small p {
        font-size: clamp(0.7rem, 1.2vw, 0.9rem);
    }
}

/* PORTRAIT - Layout Vertical (20%-60%-20% altura) */
@media screen and (orientation: portrait) {
       
    .content-area {
        flex-direction: column; 
    }
    
    .cards-column {
        display: none !important;
    }
    
    .cards-column:first-child {
        height: 20vh;
        width: 100vw;
        order: 1;
        border-bottom: 0.0625em solid var(--border-color, #444444);
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
    }
    
    .center-logo-container {
        height: 100vh;
        width: 100vw;
        order: 2;
        display: flex;
    }
    
    .cards-column:last-child {
        height: 20vh;
        width: 100vw;
        order: 3;
        border-top: 0.0625em solid var(--border-color, #444444);
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
    }
    
    /* Cards em portrait - adaptação automática ao espaço */
    .chess-card-small {
        flex: 0 0 auto;
        width: clamp(15%, 20vw, 25%);
        height: calc(100% - 1%);
        aspect-ratio: 3/4;
    }
    
    .chess-card-small h3 {
        font-size: clamp(0.6rem, 3vw, 0.9rem);
    }
    
    .chess-card-small p {
        font-size: clamp(0.5rem, 2.5vw, 0.75rem);
    }
    
    .chess-card-small .icon {
        width: clamp(1.2em, 6vw, 2em);
        height: clamp(1.2em, 6vw, 2em);
        font-size: clamp(0.6em, 3vw, 1em);
    }
    
  
    /* Alinhar wallet-header à esquerda no modo portrait */
    .wallet-header {
        text-align: left;
        margin-left: 4px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
          
}

.players-avatar {
  width: var(--players-avatar-size);
  height: var(--players-avatar-size);
  border-radius: 50%;
  object-fit: cover;
}
.status-badge {
  display: inline-block;
  padding: var(--badge-padding-y) var(--badge-padding-x);
  border-radius: var(--border-radius-pill);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-on-primary);
  background: var(--bchess-primary);
}
.action-buttons {
  display: flex;
  gap: var(--gap-sm);
}
.action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--action-button-size);
  height: var(--action-button-size);
  border-radius: 50%;
  background: var(--bg-secondary);
  color: var(--bchess-primary);
  border: none;
  transition: background 0.2s;
  cursor: pointer;
}
.action-button:hover {
  background: var(--bchess-primary);
  color: var(--text-on-primary);
}
.pagination-custom {
  display: flex;
  gap: var(--pagination-gap);
  justify-content: center;
  margin-top: var(--margin-lg);
}
.pagination-item {
  display: inline-block;
  padding: var(--pagination-item-padding-y) var(--pagination-item-padding-x);
  border-radius: var(--border-radius-md);
  background: var(--bg-secondary);
  color: var(--bchess-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: background 0.2s;
}
.pagination-item.active, .pagination-item:hover {
  background: var(--bchess-primary);
  color: var(--text-on-primary);
}
.pagination-item.disabled {
  opacity: 0.5;
  pointer-events: none;
}
.table-container {
  width: 100%;
  overflow-x: auto;
  margin-bottom: var(--margin-xl);
}
.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--margin-md);
}
.table-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}
.table-filters {
  display: flex;
  gap: var(--gap-sm);
}
.auth-bg {
  background: repeating-linear-gradient(135deg, var(--auth-bg-pattern-color), var(--auth-bg-pattern-color) var(--auth-bg-pattern-size), transparent var(--auth-bg-pattern-size), transparent calc(2 * var(--auth-bg-pattern-size)));
}
.chess-logo {
  width: var(--chess-logo-size);
  height: auto;
  display: block;
  margin: 0 auto;
} 

/* ===== CORREÇÃO DE ALINHAMENTO HOME ===== */
.home-main {
    min-height: var(--home-main-min-height);
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-cards {
    height: 100vh;
    min-height: var(--home-cards-min-height-desktop);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-xl);
    align-items: center;
    justify-items: center;
    width: 100%;
    max-width: var(--container-max-width);
}

/* ===== TAMANHO DO LOGO CENTRAL (AUMENTADO) ===== */
.center-logo {
    width: var(--center-logo-width);
    max-width: var(--center-logo-max-width);
    min-width: var(--center-logo-min-width);
    height: auto;
    margin-bottom: var(--margin-xl);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* ===== CONTAINER CENTRAL HOME ===== */
.home-container {
    padding: var(--padding-xxl);
    max-width: var(--home-container-max-width-large);
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

/* Centralização vertical dos cards laterais na home */
.cards-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100vh;
    gap: var(--gap-xl);
} 

.cards-column:first-child .chess-card-small {
  margin-left: var(--card-margin-left);
} 

.bchess-card-primary {
    background: var(--bchess-primary) !important;
    color: var(--text-on-primary) !important;
}

.bchess-card-primary .card-title,
.bchess-card-primary h5,
.bchess-card-primary h1,
.bchess-card-primary h2,
.bchess-card-primary h3,
.bchess-card-primary h4 {
    color: var(--text-on-primary) !important;
}