/* --- SHARED STYLES --- */
.page-container { padding: 1.5rem; }
.page-header { text-align: center; margin-bottom: 1.5rem; }
.page-header h2 { font-size: 1.5rem; }

/* --- HOME SCREEN STYLES --- */
.top-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.5rem; }
.user-greeting h4 { font-size: 1.2rem; font-weight: 600; }
.user-greeting p { font-size: 0.9rem; color: var(--text-secondary); }
.profile-icon { width: 45px; height: 45px; background-color: var(--card-background); border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 1.5rem; color: var(--primary-color); }
.balance-card { background: var(--card-background); border-radius: 1rem; padding: 1.5rem; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.2); margin: 0 1.5rem; }
.balance-card small { font-size: 0.9rem; color: var(--text-secondary); }
.balance-card h2 { font-size: 2.5rem; color: var(--text-primary); margin: 0.5rem 0 1.5rem 0; }
.header-buttons { display: flex; gap: 1rem; justify-content: center; }
.header-buttons button { flex-grow: 1; padding: 0.8rem; border: none; border-radius: 0.5rem; font-weight: 600; font-size: 1rem; cursor: pointer; }
.btn-deposit { background-color: var(--primary-color); color: #1E40AF; }
.btn-withdraw { background-color: var(--card-background); color: var(--text-primary); }
.home-content { padding: 1.5rem; }
.quick-actions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.5rem; text-align: center; }
.action-button { background: var(--card-background); border-radius: 1rem; padding: 1rem; color: var(--text-secondary); text-decoration: none; font-size: 0.8rem; }
.action-button i { font-size: 1.5rem; display: block; margin-bottom: 0.5rem; color: var(--primary-color); }
.activity-card { background: var(--card-background); border-radius: 1rem; padding: 1.5rem; }
.activity-card h3 { font-size: 1.2rem; margin-bottom: 1rem; }
.activity-item { display: flex; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--border-color); }
.activity-item:last-child { border-bottom: none; }
.activity-item i { font-size: 1.2rem; margin-right: 1rem; color: var(--primary-color); }
.activity-details p { font-weight: 600; }
.activity-details small { color: var(--text-secondary); }

/* --- PRODUCTS & PROMOTIONS PAGE STYLES --- */
.product-grid-wc { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.product-card-wc { background: var(--card-background); border: 1px solid var(--border-color); border-radius: 1rem; overflow: hidden; backdrop-filter: blur(10px); }
.product-image-wc img { width: 100%; height: 100px; object-fit: cover; }
.product-info-wc { padding: 1rem; }
.product-info-wc h4 { font-size: 1rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-info-wc p { font-size: 0.8rem; color: var(--text-secondary); margin: 0.25rem 0 1rem 0; }
.btn-invest { width: 100%; font-size: 0.9rem; padding: 0.8rem; border: none; border-radius: 0.5rem; background: var(--primary-color); color: #1E40AF; font-weight: 600; cursor: pointer; }

/* --- ME PAGE STYLES --- */
.profile-header-card { text-align: center; padding: 2rem 1rem; background: var(--card-background); border-radius: 1rem; margin-bottom: 1.5rem; }
.profile-header-card .profile-icon { margin: 0 auto 1rem auto; width: 60px; height: 60px; font-size: 2rem; }
.profile-header-card h3 { font-size: 1.5rem; margin-bottom: 0.25rem; }
.profile-header-card p { color: var(--text-secondary); }
.action-list-card { background: var(--card-background); border-radius: 1rem; overflow: hidden; }
.action-list-item { display: flex; align-items: center; padding: 1rem 1.5rem; border-bottom: 1px solid var(--border-color); color: var(--text-primary); text-decoration: none; transition: background-color 0.2s ease; }
.action-list-item:last-child { border-bottom: none; }
.action-list-item:hover { background-color: rgba(255, 255, 255, 0.1); }
.action-list-item i { font-size: 1.2rem; color: var(--primary-color); width: 40px; }
.action-list-item span { font-weight: 500; }
#logoutButton span, #logoutButton i { color: #ff5252; }

/* --- TASK PAGE STYLES --- */
.task-page .page-header h2 { color: var(--primary-color); }
.task-progress-card, .task-action-card, .earnings-summary-grid .summary-card {
    background: var(--card-background);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
}
.task-progress-card h4 { font-size: 1rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.task-progress-card p { font-size: 2.5rem; font-weight: 700; color: var(--primary-color); }
.progress-bar-container { background: rgba(0,0,0,0.2); border-radius: 1rem; height: 10px; margin-top: 1rem; overflow: hidden; }
#progress-bar-fill { background-color: var(--primary-color); height: 100%; border-radius: 1rem; transition: width 0.5s ease; }
#completeTaskBtn { width: 100%; font-size: 1.2rem; padding: 1rem; border: none; border-radius: 0.5rem; background: var(--primary-color); color: #1E40AF; font-weight: 700; cursor: pointer; }
#completeTaskBtn:disabled { background-color: #555; color: #999; cursor: not-allowed; }
.earnings-summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.earnings-summary-grid .summary-card h4 { font-size: 0.8rem; }
.earnings-summary-grid .summary-card p { font-size: 1.2rem; }