/* ==================== VARIÁVEIS GLOBAIS ==================== */
:root {
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #7c8aef;
    --secondary: #764ba2;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    --dark: #1f2937;
    --gray: #6b7280;
    --light: #f9fafb;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --radius-sm: 0.5rem;
    --radius: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: var(--dark);
}

/* ==================== ESTILOS GLOBAIS PARA CAMPOS DE DIGITAÇÃO ==================== */
input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="search"],
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: var(--dark);
    transition: all 0.2s ease;
    outline: none;
    box-sizing: border-box;
    margin: 4px 0;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
    background-color: #ffffff;
}

input:hover:not(:disabled),
select:hover:not(:disabled),
textarea:hover:not(:disabled) {
    border-color: #cbd5e1;
}

input:disabled,
select:disabled,
textarea:disabled {
    background-color: #f1f5f9;
    color: #94a3b8;
    cursor: not-allowed;
    opacity: 0.7;
}

input::placeholder,
textarea::placeholder {
    color: #94a3b8;
    font-weight: 400;
    font-size: 0.95rem;
}

input[type="checkbox"],
input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
    margin-right: 6px;
}

label {
    font-weight: 500;
    color: var(--gray);
    margin-bottom: 4px;
    display: inline-block;
    font-size: 0.9rem;
}

/* ==================== HEADER MODERNO ==================== */
.header-moderno {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon { 
    font-size: 2rem; 
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1)); 
}

.logo-text { 
    display: flex; 
    flex-direction: column; 
}

.logo-title { 
    font-size: 1.25rem; 
    font-weight: 800; 
    background: linear-gradient(135deg, var(--primary), var(--secondary)); 
    -webkit-background-clip: text; 
    background-clip: text; 
    color: transparent; 
}

.logo-badge { 
    font-size: 0.65rem; 
    color: var(--gray); 
    font-weight: 500; 
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    
    position: relative;
}

.status-card {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    background: #fee2e2;
    color: var(--danger);
}

.status-card i { 
    font-size: 0.625rem; 
}

.status-card.online { 
    background: #d1fae5; 
    color: var(--success); 
}

.sync-btn-moderno {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sync-btn-moderno:hover { 
    transform: scale(1.05); 
    box-shadow: var(--shadow); 
}

.sync-btn-moderno.ativo { 
    background: linear-gradient(135deg, #10b981, #059669); 
}

.user-info {
    background: rgba(102, 126, 234, 0.1);
    padding: 0.5rem 1.25rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    user-select: none;
}

.user-info:hover {
    background: rgba(102, 126, 234, 0.2);
    transform: scale(1.02);
}

.user-info i {
    font-size: 1rem;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    min-width: 180px;
    z-index: 1000;
    display: none;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.08);
}

.user-dropdown.show {
    display: block;
    animation: fadeInDown 0.2s ease-out;
}

.user-dropdown button {
    width: 100%;
    padding: 12px 16px;
    text-align: left;
    background: white;
    border: none;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-dropdown button:last-child {
    border-bottom: none;
}

.user-dropdown button:hover {
    background: var(--light);
    padding-left: 20px;
}

.user-dropdown button i {
    width: 20px;
    color: var(--primary);
}

.user-dropdown .logout-btn {
    color: var(--danger);
}

.user-dropdown .logout-btn i {
    color: var(--danger);
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logout-btn-moderno {
    display: none;
}

/* ==================== NAVEGAÇÃO MODERNA ==================== */
.nav-moderno {
    background: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 65px;
    z-index: 99;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 2rem;
    border: none;
    background: transparent;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--gray);
}

.nav-item i { 
    font-size: 1.1rem; 
}

.nav-item:hover { 
    background: var(--light); 
    color: var(--primary); 
}

.nav-item.active { 
    background: linear-gradient(135deg, var(--primary), var(--secondary)); 
    color: white; 
    box-shadow: var(--shadow); 
}

.nav-item.ferramentas-btn { 
    background: linear-gradient(135deg, #f59e0b, #f97316); 
    color: white; 
}

.nav-item.ferramentas-btn:hover { 
    transform: translateY(-2px); 
    box-shadow: var(--shadow); 
}

.nav-item .badge { 
    background: var(--danger); 
    color: white; 
    border-radius: 50%; 
    padding: 2px 6px; 
    font-size: 10px; 
    margin-left: 5px; 
    animation: pulse 1s infinite; 
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* ==================== CONTEÚDO PRINCIPAL ==================== */
.content-moderno {
    max-width: 1280px;
    margin: 1.5rem auto;
    padding: 0 1.5rem;
}

.tab-content-moderno {
    display: none;
    animation: fadeInUp 0.4s ease-out;
}

.tab-content-moderno.active { 
    display: block; 
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==================== CARDS MODERNOS ==================== */
.card-moderno {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.card-moderno:hover { 
    box-shadow: var(--shadow-lg); 
    transform: translateY(-2px); 
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #f0f0f0;
}

.card-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ==================== LISTA DE COMPRAS ==================== */
.lista-header {
    display: grid;
    grid-template-columns: 40px 1fr 100px 120px 90px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.875rem 1rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.lista-item-moderno {
    display: grid;
    grid-template-columns: 40px 1fr 100px 120px 90px;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: white;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.lista-item-moderno:hover { 
    background: var(--light); 
    transform: translateX(4px); 
}

.lista-item-moderno input[type="checkbox"] { 
    width: 20px; 
    height: 20px; 
    cursor: pointer; 
    accent-color: var(--primary); 
}

.item-nome-moderno { 
    font-weight: 500; 
    color: var(--dark); 
}

.item-nome-moderno.comprado { 
    text-decoration: line-through; 
    opacity: 0.6; 
}

.input-quantidade, .input-preco {
    padding: 0.5rem 0.75rem;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    transition: all 0.3s ease;
    width: 100%;
}

.input-quantidade:focus, .input-preco:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-editar, .btn-remover {
    padding: 0.5rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
}

.btn-editar { 
    color: var(--primary); 
}

.btn-remover { 
    color: var(--danger); 
}

.btn-editar:hover, .btn-remover:hover { 
    transform: scale(1.1); 
}

.total-card-moderno {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}

.total-card-moderno span:last-child { 
    font-size: 1.5rem; 
    font-weight: 700; 
}

.add-item-container-moderno {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.add-item-container-moderno input {
    flex: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover { 
    transform: translateY(-2px); 
    box-shadow: var(--shadow); 
}

.btn-primary.danger { 
    background: linear-gradient(135deg, var(--danger), #dc2626); 
}

.btn-primary.success { 
    background: linear-gradient(135deg, var(--success), #059669); 
}

.btn-primary.small { 
    padding: 0.25rem 0.75rem; 
    font-size: 0.75rem; 
}

.item-count {
    background: var(--light);
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    color: var(--gray);
}

/* ==================== PAINEL DE FERRAMENTAS ==================== */
.tools-panel-moderno {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 500px;
    background: white;
    z-index: 1000;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
}

.tools-panel-moderno.open { 
    transform: translateX(0); 
}

.tools-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tools-header h3 { 
    font-size: 1.25rem; 
    display: flex; 
    align-items: center; 
    gap: 0.5rem; 
}

.close-tools {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-tools:hover { 
    background: rgba(255,255,255,0.3); 
    transform: rotate(90deg); 
}

.tools-content { 
    flex: 1; 
    overflow-y: auto; 
    padding: 1.5rem; 
}

.tools-category { 
    margin-bottom: 2rem; 
}

.category-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #f0f0f0;
}

.category-title i { 
    color: var(--primary); 
    font-size: 1.25rem; 
}

.category-title h4 { 
    font-size: 1rem; 
    color: var(--gray); 
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
}

.tool-card {
    background: var(--light);
    padding: 1rem;
    border-radius: var(--radius);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.tool-card i { 
    font-size: 1.5rem; 
    color: var(--primary); 
    margin-bottom: 0.5rem; 
    display: block; 
}

.tool-card span { 
    font-size: 0.75rem; 
    font-weight: 500; 
}

.tool-card:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.tool-card:hover i, .tool-card:hover span { 
    color: white; 
}

/* ==================== JOGOS ==================== */
.tabuleiro-velha {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    max-width: 300px;
    margin: 0 auto;
}

.celula-velha {
    aspect-ratio: 1;
    background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.celula-velha:hover { 
    transform: scale(1.05); 
    background: linear-gradient(135deg, #e8eaf6, #c5cae9); 
}

.grid-memoria {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    max-width: 400px;
    margin: 0 auto;
}

.carta-memoria {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: white;
}

.carta-memoria:hover { 
    transform: scale(1.05); 
}

.tabuleiro-forca {
    text-align: center;
    font-size: 2rem;
    letter-spacing: 10px;
    margin: 20px 0;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--primary);
}

.letras-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    max-width: 400px;
    margin: 0 auto;
}

.btn-letra {
    padding: 12px;
    font-size: 1.2rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-letra:hover:not(:disabled) { 
    transform: scale(1.05); 
}

.btn-letra:disabled { 
    background: #ccc; 
    cursor: not-allowed; 
    opacity: 0.6; 
}

.grid-2048 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    max-width: 400px;
    margin: 0 auto;
    background: #bbada0;
    padding: 10px;
    border-radius: 12px;
}

.celula-2048 {
    aspect-ratio: 1;
    background: #cdc1b4;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: #776e65;
    transition: all 0.1s ease;
}

.celula-2048[data-value="2"] { background: #eee4da; }
.celula-2048[data-value="4"] { background: #ede0c8; }
.celula-2048[data-value="8"] { background: #f2b179; color: white; }
.celula-2048[data-value="16"] { background: #f59563; color: white; }
.celula-2048[data-value="32"] { background: #f67c5f; color: white; }
.celula-2048[data-value="64"] { background: #f65e3b; color: white; }
.celula-2048[data-value="128"] { background: #edcf72; color: white; font-size: 1.2rem; }
.celula-2048[data-value="256"] { background: #edcc61; color: white; font-size: 1.2rem; }
.celula-2048[data-value="512"] { background: #edc850; color: white; font-size: 1.2rem; }
.celula-2048[data-value="1024"] { background: #edc53f; color: white; font-size: 1rem; }
.celula-2048[data-value="2048"] { background: #edc22e; color: white; font-size: 1rem; }

/* ==================== QUIZ ==================== */
.quiz-progress {
    background: var(--light);
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e5e7eb;
    border-radius: 1rem;
    overflow: hidden;
    margin-top: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.5s ease;
    border-radius: 1rem;
}

.quiz-question {
    padding: 2rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark);
    background: var(--light);
    margin: 1rem;
    border-radius: var(--radius);
}

.quiz-options {
    padding: 0 2rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.quiz-option {
    padding: 1rem;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    text-align: left;
}

.quiz-option:hover:not(:disabled) {
    border-color: var(--primary);
    background: var(--light);
    transform: translateX(8px);
}

.quiz-option.correct {
    background: linear-gradient(135deg, var(--success), #059669);
    color: white;
    border-color: var(--success);
}

.quiz-option.wrong {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    color: white;
    border-color: var(--danger);
}

.quiz-option:disabled { 
    cursor: not-allowed; 
    opacity: 0.7; 
}

.quiz-result {
    text-align: center;
    padding: 2rem;
}

.quiz-result i { 
    font-size: 4rem; 
    color: var(--warning); 
    margin-bottom: 1rem; 
}

.quiz-result .score { 
    font-size: 2.5rem; 
    font-weight: 700; 
    color: var(--primary); 
    margin: 1rem 0; 
}

/* ==================== CAMPO MINADO ==================== */
.campo-minado-container { 
    overflow-x: auto; 
    max-width: 100%; 
    border-radius: 12px;
    -webkit-overflow-scrolling: touch;
}

.campo-minado-grid { 
    display: grid; 
    gap: 4px; 
    background: #bbada0; 
    padding: 10px; 
    border-radius: 12px; 
    margin: 0 auto; 
}

.campo-minado-grid button { 
    aspect-ratio: 1 / 1; 
    font-size: 1rem; 
    font-weight: bold; 
    border-radius: 8px; 
    cursor: pointer; 
    transition: all 0.2s ease; 
    min-width: 35px; 
    padding: 0; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    border: none;
}

/* ==================== SUDOKU ==================== */
#sudokuGrid {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 2px;
    background: #ddd;
    padding: 2px;
    border-radius: 8px;
    max-width: 100%;
    margin: 0 auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

#sudokuGrid input {
    width: 100%;
    min-width: 35px;
    height: auto;
    aspect-ratio: 1 / 1;
    text-align: center;
    font-size: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin: 0;
    padding: 0;
    background-color: white;
    font-weight: 500;
    transition: all 0.2s ease;
}

#sudokuGrid input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
    outline: none;
}

#sudokuGrid input[readonly] {
    background-color: #e8eaf6;
    color: var(--primary);
    font-weight: 700;
}

/* ==================== FEED ==================== */
.feed-sub-tabs {
    display: flex;
    background: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
}

.feed-sub-tab {
    flex: 1;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.feed-sub-tab.ativo { 
    background: linear-gradient(135deg, var(--primary), var(--secondary)); 
    color: white; 
}

.feed-post {
    border-bottom: 1px solid #eee;
    padding: 1rem;
    margin-bottom: 0.5rem;
}

.feed-post-header { 
    display: flex; 
    justify-content: space-between; 
    margin-bottom: 0.5rem; 
}

.feed-nome { 
    font-weight: bold; 
    color: var(--primary); 
}

.feed-data { 
    font-size: 0.75rem; 
    color: #999; 
}

.feed-conteudo { 
    margin-bottom: 0.5rem; 
    line-height: 1.5; 
}

.feed-acoes { 
    margin-top: 0.5rem; 
    display: flex; 
    gap: 0.5rem; 
    align-items: center; 
    justify-content: flex-end; 
}

.feed-dropdown {
    position: absolute;
    right: 0;
    top: 100%;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    z-index: 100;
    margin-top: 0.25rem;
}

.feed-dropdown button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    color: var(--dark);
    padding: 0.5rem 1rem;
    border: none;
    border-bottom: 1px solid #eee;
}

.feed-dropdown button:hover { 
    background: var(--light); 
}

.delete-dropdown {
    position: absolute;
    bottom: 100%;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    min-width: 180px;
    z-index: 100;
    margin-bottom: 5px;
}

.delete-dropdown button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    color: #333;
    padding: 10px 15px;
    border: none;
    border-bottom: 1px solid #eee;
}

.usuario-oculto-item, .usuario-bloqueado-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
}

.usuario-oculto-item { 
    background: #f8f9fa; 
}

.usuario-bloqueado-item { 
    background: #fff3f3; 
}

.usuario-oculto-info, .usuario-bloqueado-info { 
    display: flex; 
    align-items: center; 
    gap: 12px; 
}

.usuario-oculto-avatar, .usuario-bloqueado-avatar { 
    width: 40px; 
    height: 40px; 
    background: #999; 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: white; 
}

.btn-unhide, .btn-unblock { 
    background: var(--success); 
    padding: 6px 12px; 
    font-size: 0.75rem; 
    border-radius: 8px; 
    border: none; 
    color: white; 
    cursor: pointer; 
}

/* ==================== CHAT ==================== */
.chat-container-moderno {
    display: flex;
    height: calc(100vh - 180px);
    min-height: 500px;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.chat-lista-moderno {
    width: 320px;
    background: var(--light);
    border-right: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
}

.chat-conversa-moderno {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #efeae2;
}

.chat-sub-tabs {
    display: flex;
    background: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
}

.chat-sub-tab {
    flex: 1;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.chat-sub-tab.ativo { 
    background: linear-gradient(135deg, var(--primary), var(--secondary)); 
    color: white; 
}

.chat-search { 
    padding: 12px; 
    background: white; 
    border-bottom: 1px solid #e0e0e0; 
}

.chat-search input { 
    width: 100%; 
    padding: 10px; 
    border: 1px solid #ddd; 
    border-radius: 20px; 
}

.amigos-scroll { 
    flex: 1; 
    overflow-y: auto; 
}

.amigo-item-moderno {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    cursor: pointer;
    transition: all 0.2s;
    border-bottom: 1px solid #f0f0f0;
}

.amigo-item-moderno:hover { 
    background: #e9ecef; 
}

.amigo-avatar-moderno {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    margin-right: 12px;
}

.amigo-info-moderno { 
    flex: 1; 
}

.amigo-nome-moderno { 
    font-weight: 600; 
}

.online-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 4px;
}

.online-indicator.online { 
    background: var(--success); 
}

.online-indicator.offline { 
    background: var(--gray); 
}

.add-friend-btn {
    margin: 12px;
    padding: 10px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.conversa-header-moderno {
    background: #f0f2f5;
    padding: 12px 20px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-voltar { 
    display: none; 
    background: none; 
    border: none; 
    font-size: 1.2rem; 
    cursor: pointer; 
    color: var(--primary); 
}

.conversa-mensagens-moderno {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mensagem-moderno {
    max-width: 70%;
    padding: 8px 12px;
    border-radius: 18px;
}

.mensagem-enviada {
    background: #dcf8c5;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.mensagem-recebida {
    background: white;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.conversa-input-moderno {
    background: #f0f2f5;
    padding: 12px 20px;
    display: flex;
    gap: 10px;
    align-items: center;
    border-top: 1px solid #e0e0e0;
}

.conversa-input-moderno input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    border-radius: 20px;
    background: white;
}

.btn-enviar {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    color: white;
}

.conversa-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: white;
    min-width: 180px;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    z-index: 100;
}

.conversa-dropdown.show { 
    display: block; 
}

.conversa-dropdown button { 
    width: 100%; 
    text-align: left; 
    background: none; 
    color: #333; 
    padding: 10px 15px; 
    border: none; 
}

.conversa-dropdown button:hover { 
    background: #f5f5f5; 
}

/* ==================== TOAST ==================== */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast-moderno {
    background: white;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideInRight 0.3s ease-out;
    font-size: 0.875rem;
    font-weight: 500;
    border-left: 4px solid;
}

.toast-moderno.success { 
    border-left-color: var(--success); 
    color: var(--success); 
}

.toast-moderno.error { 
    border-left-color: var(--danger); 
    color: var(--danger); 
}

.toast-moderno.info { 
    border-left-color: var(--info); 
    color: var(--info); 
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOutRight {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

@keyframes cair {
    from { transform: translateY(0) rotate(0deg); opacity: 1; }
    to { transform: translateY(100vh) rotate(360deg); opacity: 0; }
}

/* ==================== LOGIN ==================== */
.login-moderno {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.login-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2rem;
    width: 90%;
    max-width: 400px;
    box-shadow: var(--shadow-xl);
    animation: fadeInUp 0.5s ease-out;
}

.login-header { 
    text-align: center; 
    margin-bottom: 2rem; 
}

.login-icon { 
    font-size: 3rem; 
    margin-bottom: 0.5rem; 
}

.login-header h2 { 
    font-size: 1.5rem; 
    background: linear-gradient(135deg, var(--primary), var(--secondary)); 
    -webkit-background-clip: text; 
    background-clip: text; 
    color: transparent; 
}

.login-header p { 
    color: var(--gray); 
    font-size: 0.875rem; 
}

.input-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--light);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.input-group:focus-within { 
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1); 
}

.input-group i { 
    color: var(--gray); 
    font-size: 1rem; 
}

.input-group input { 
    flex: 1; 
    border: none; 
    background: transparent; 
    font-size: 0.875rem; 
    outline: none; 
}

.btn-login {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.75rem;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-login:hover { 
    transform: translateY(-2px); 
    box-shadow: var(--shadow); 
}

.register-link { 
    text-align: center; 
    margin-top: 1rem; 
}

.register-link a { 
    color: var(--primary); 
    text-decoration: none; 
    font-size: 0.875rem; 
}

.mensagem-erro { 
    color: var(--danger); 
    text-align: center; 
    margin-bottom: 1rem; 
    font-size: 0.875rem; 
}

.empty-state { 
    text-align: center; 
    padding: 3rem; 
    color: var(--gray); 
}

.empty-state i { 
    font-size: 3rem; 
    margin-bottom: 1rem; 
    opacity: 0.5; 
}

/* ==================== RESPONSIVIDADE ==================== */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .header-actions {
        justify-content: space-between;
    }
    
    .nav-container {
        overflow-x: auto;
        padding: 0.75rem;
    }
    
    .nav-item span {
        display: none;
    }
    
    .nav-item i {
        font-size: 1.25rem;
    }
    
    .lista-header {
        display: none;
    }
    
    .lista-item-moderno {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        border-radius: var(--radius);
        margin-bottom: 0.5rem;
        border: 1px solid #e5e7eb;
    }
    
    .lista-item-moderno input[type="checkbox"] {
        order: 1;
    }
    
    .item-nome-moderno {
        order: 2;
        flex: 1;
    }
    
    .input-quantidade {
        order: 3;
        width: calc(50% - 0.5rem);
    }
    
    .input-preco {
        order: 4;
        width: calc(50% - 0.5rem);
    }
    
    .lista-item-moderno .btn-editar,
    .lista-item-moderno .btn-remover {
        order: 5;
    }
    
    .tools-panel-moderno {
        max-width: 100%;
    }
    
    .quiz-question {
        font-size: 1rem;
        padding: 1.5rem;
    }
    
    .quiz-options {
        padding: 0 1rem 1rem 1rem;
    }
    
    /* ==================== CHAT MOBILE (CORRIGIDO) ==================== */
    .chat-lista-moderno {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        z-index: 10;
        background: white;
        display: block !important;
    }
    
    .chat-lista-moderno.oculto {
        display: none !important;
    }
    
    .chat-conversa-moderno {
        width: 100%;
        display: none;
    }
    
    .chat-conversa-moderno:not(.oculto) {
        display: flex !important;
    }
    
    .chat-conversa-moderno.oculto {
        display: none !important;
    }
    
    .btn-voltar {
        display: block;
    }
    
    .letras-grid {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .grid-memoria {
        grid-template-columns: repeat(3, 1fr);
    }
    
    #sudokuGrid {
        max-width: 100%;
        overflow-x: auto;
    }
    
    #sudokuGrid input {
        min-width: 32px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .content-moderno {
        padding: 0 1rem;
    }
    
    .card-moderno {
        padding: 1rem;
    }
    
    .add-item-container-moderno {
        flex-direction: column;
    }
    
    .btn-primary {
        width: 100%;
        justify-content: center;
    }
    
    .grid-memoria {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .campo-minado-grid button {
        min-width: 28px;
        font-size: 0.7rem;
    }
    
    #sudokuGrid input {
        min-width: 28px;
        font-size: 0.8rem;
    }
    
    .user-dropdown {
        min-width: 160px;
        right: -10px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .lista-header {
        grid-template-columns: 40px 1fr 90px 100px 80px;
        font-size: 0.75rem;
    }
    
    .lista-item-moderno {
        grid-template-columns: 40px 1fr 90px 100px 80px;
        gap: 0.5rem;
        font-size: 0.875rem;
    }
    
    .input-quantidade,
    .input-preco {
        padding: 0.4rem 0.6rem;
        font-size: 0.75rem;
    }
}

/* ==================== SCROLLBARS ==================== */
.conversa-mensagens-moderno::-webkit-scrollbar {
    width: 6px;
}

.conversa-mensagens-moderno::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.conversa-mensagens-moderno::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

.amigos-scroll::-webkit-scrollbar {
    width: 6px;
}

.amigos-scroll::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.amigos-scroll::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

#feedLista::-webkit-scrollbar {
    width: 6px;
}

#feedLista::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

#feedLista::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-danger.small {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

.btn-danger:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}















































/* ==================== CORREÇÃO CHAT CÓDIGO 1 ==================== */
/* Garantir que a lista de amigos fique visível inicialmente */
.chat-container-moderno {
    position: relative !important;
}

.chat-lista-moderno {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Estado oculto apenas quando tem a classe */
.chat-lista-moderno.oculto {
    display: none !important;
    visibility: hidden !important;
}

/* Estado visível padrão (sem a classe oculto) */
.chat-lista-moderno:not(.oculto) {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Garantir que no desktop ambos fiquem visíveis */
@media (min-width: 769px) {
    .chat-container-moderno {
        display: flex !important;
    }
    
    .chat-lista-moderno {
        display: flex !important;
        width: 320px !important;
        position: relative !important;
    }
    
    .chat-conversa-moderno {
        display: flex !important;
        flex: 1 !important;
    }
    
    .chat-lista-moderno.oculto,
    .chat-conversa-moderno.oculto {
        display: flex !important; /* No desktop, ignorar oculto */
    }
}

/* No mobile, controle correto */
@media (max-width: 768px) {
    .chat-container-moderno {
        position: relative !important;
        height: calc(100vh - 180px) !important;
        overflow: hidden !important;
    }
    
    /* Lista visível por padrão */
    .chat-lista-moderno {
        display: block !important;
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        height: 100% !important;
        z-index: 10 !important;
        background: white !important;
    }
    
    /* Lista oculta apenas quando tem a classe */
    .chat-lista-moderno.oculto {
        display: none !important;
    }
    
    /* Conversa oculta por padrão */
    .chat-conversa-moderno {
        display: none !important;
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        height: 100% !important;
        background: #efeae2 !important;
        z-index: 5 !important;
    }
    
    /* Conversa visível quando NÃO tem a classe oculto */
    .chat-conversa-moderno:not(.oculto) {
        display: flex !important;
    }
    
    /* Botão voltar sempre visível no mobile */
    .btn-voltar {
        display: block !important;
    }
}




































/* ==================== FULLSCREEN PARA PONG E DINO (CABEÇALHO SOME) ==================== */

/* Quando o celular estiver DEITADO (horizontal) E o jogo estiver ativo */
@media screen and (orientation: landscape) {
    
    /* ========== PONG - CABEÇALHO SOME ========== */
    body:has(#jogoPong.active) .header-moderno,
    body:has(#jogoPong.active) .nav-moderno,
    body:has(#jogoPong.active) .status-card,
    body:has(#jogoPong.active) .user-info,
    body:has(#jogoPong.active) .sync-btn-moderno {
        display: none !important;
    }
    
    body:has(#jogoPong.active) .app-container {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        margin: 0 !important;
        border-radius: 0 !important;
        background: #000 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        z-index: 9999 !important;
    }
    
    body:has(#jogoPong.active) .card-moderno.glass-card {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        margin: 0 !important;
        padding: 10px !important;
        border-radius: 0 !important;
        background: #000 !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        z-index: 10000 !important;
    }
    
    /* Canvas do Pong */
    body:has(#jogoPong.active) #pongCanvas canvas {
        width: auto !important;
        height: auto !important;
        max-width: 95vw !important;
        max-height: 90vh !important;
        aspect-ratio: 900 / 550 !important;
        object-fit: contain !important;
        border-radius: 12px !important;
    }
    
    /* Botões do Pong */
    body:has(#jogoPong.active) .btn-3d,
    body:has(#jogoPong.active) .btn-primary,
    body:has(#jogoPong.active) .btn-danger {
        padding: 5px 10px !important;
        font-size: 0.7rem !important;
    }
    
    body:has(#jogoPong.active) .pong-placar {
        font-size: 0.8rem !important;
        padding: 4px 8px !important;
        margin: 5px 0 !important;
    }
    
    body:has(#jogoPong.active) .dica-toque {
        font-size: 0.6rem !important;
        padding: 4px 8px !important;
    }
    
    /* Botão voltar */
    body:has(#jogoPong.active) .btn-voltar-fullscreen {
        display: block !important;
        position: fixed !important;
        bottom: 10px !important;
        left: 10px !important;
        z-index: 10001 !important;
        background: rgba(0,0,0,0.6) !important;
        color: white !important;
        padding: 5px 10px !important;
        border-radius: 20px !important;
        font-size: 0.7rem !important;
        border: none !important;
    }
    
    /* ========== DINO - CABEÇALHO SOME ========== */
    body:has(#jogoDino.active) .header-moderno,
    body:has(#jogoDino.active) .nav-moderno,
    body:has(#jogoDino.active) .status-card,
    body:has(#jogoDino.active) .user-info,
    body:has(#jogoDino.active) .sync-btn-moderno {
        display: none !important;
    }
    
    body:has(#jogoDino.active) .app-container {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        margin: 0 !important;
        border-radius: 0 !important;
        background: #000 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        z-index: 9999 !important;
    }
    
    body:has(#jogoDino.active) .card-moderno.glass-card {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        margin: 0 !important;
        padding: 10px !important;
        border-radius: 0 !important;
        background: #000 !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        z-index: 10000 !important;
    }
    
    /* Canvas do Dino */
    body:has(#jogoDino.active) #dinoCanvas canvas {
        width: auto !important;
        height: auto !important;
        max-width: 95vw !important;
        max-height: 85vh !important;
        aspect-ratio: 900 / 450 !important;
        object-fit: contain !important;
        border-radius: 12px !important;
    }
    
    /* Botões do Dino */
    body:has(#jogoDino.active) .btn-3d,
    body:has(#jogoDino.active) .btn-primary {
        padding: 5px 10px !important;
        font-size: 0.7rem !important;
    }
    
    body:has(#jogoDino.active) .dino-placar {
        font-size: 0.8rem !important;
        padding: 4px 8px !important;
        margin: 5px 0 !important;
    }
    
    body:has(#jogoDino.active) .pontuacao-dino,
    body:has(#jogoDino.active) .recorde-dino {
        padding: 4px 10px !important;
        font-size: 0.8rem !important;
    }
    
    body:has(#jogoDino.active) .status-3d {
        padding: 5px !important;
        font-size: 0.7rem !important;
        margin: 5px 0 !important;
    }
    
    body:has(#jogoDino.active) .dica-toque {
        font-size: 0.6rem !important;
        padding: 4px 8px !important;
    }
    
    /* Botão voltar do Dino */
    body:has(#jogoDino.active) .btn-voltar-fullscreen {
        display: block !important;
        position: fixed !important;
        bottom: 10px !important;
        left: 10px !important;
        z-index: 10001 !important;
        background: rgba(0,0,0,0.6) !important;
        color: white !important;
        padding: 5px 10px !important;
        border-radius: 20px !important;
        font-size: 0.7rem !important;
        border: none !important;
    }
}

/* Quando voltar para o modo RETRATO (vertical) - tudo volta ao normal */
@media screen and (orientation: portrait) {
    body:has(#jogoPong.active) .header-moderno,
    body:has(#jogoPong.active) .nav-moderno,
    body:has(#jogoPong.active) .status-card,
    body:has(#jogoPong.active) .user-info,
    body:has(#jogoPong.active) .sync-btn-moderno,
    body:has(#jogoDino.active) .header-moderno,
    body:has(#jogoDino.active) .nav-moderno,
    body:has(#jogoDino.active) .status-card,
    body:has(#jogoDino.active) .user-info,
    body:has(#jogoDino.active) .sync-btn-moderno {
        display: flex !important;
    }
    
    body:has(#jogoPong.active) .card-moderno.glass-card,
    body:has(#jogoDino.active) .card-moderno.glass-card {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        width: 100% !important;
        height: auto !important;
        margin: 0 auto !important;
        border-radius: 28px !important;
        background: rgba(255, 255, 255, 0.96) !important;
    }
    
    body:has(#jogoPong.active) .app-container,
    body:has(#jogoDino.active) .app-container {
        position: relative !important;
        top: auto !important;
        height: auto !important;
        background: white !important;
    }
    
    body:has(#jogoPong.active) .btn-voltar-fullscreen,
    body:has(#jogoDino.active) .btn-voltar-fullscreen {
        display: none !important;
    }
    
    body:has(#jogoPong.active) canvas,
    body:has(#jogoDino.active) canvas {
        width: 100% !important;
        height: auto !important;
    }
}


/* ICONE LOG
.logo-icon {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #6C5CE7, #00CEC9);
    border-radius: 12px;
    padding: 8px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}