/* ================================
   ACHIEVEMENT NOTIFICATIONS
   ================================ */

.achievement-notification {
    position: fixed;
    top: 20px;
    right: -400px;
    width: 350px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 10000;
    transition: right 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.achievement-notification.show {
    right: 20px;
}

.achievement-icon {
    font-size: 48px;
    flex-shrink: 0;
    animation: pulse-icon 1s ease-in-out infinite;
}

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

.achievement-content {
    flex: 1;
    color: white;
}

.achievement-title {
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
    opacity: 0.9;
}

.achievement-name {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
}

.achievement-description {
    font-size: 13px;
    opacity: 0.9;
}

/* Achievement Panel */
.achievements-panel {
    display: none;
    margin-top: 20px;
}

.achievements-panel.active {
    display: block;
}

.achievement-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0 20px;
}

.achievement-filter {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid #ddd;
    background: #fff;
    color: var(--dark);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.achievement-filter:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.achievement-filter.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.achievement-category {
    margin-bottom: 25px;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ddd;
}

.category-title {
    font-size: 20px;
    font-weight: bold;
    color: var(--dark);
}

.category-progress {
    font-size: 14px;
    color: var(--primary);
    font-weight: bold;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
}

.achievement-card {
    background: white;
    border-radius: 12px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.achievement-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.achievement-card.locked {
    opacity: 0.5;
    filter: grayscale(100%);
}

.achievement-card.unlocked {
    border: 2px solid var(--gold);
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
}

.achievement-card-icon {
    font-size: 36px;
    margin-bottom: 10px;
}

.achievement-progress-container {
    margin-top: 10px;
    margin-bottom: 8px;
}

.achievement-progress-bar {
    height: 6px;
    background: #e0e0e0;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 4px;
}

.achievement-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #ffc107 0%, #ffb300 100%);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.achievement-progress-text {
    font-size: 10px;
    color: #666;
    text-align: center;
    line-height: 1.2;
}

.achievement-card-name {
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--dark);
}

.achievement-card-description {
    font-size: 11px;
    color: #666;
}

.achievement-card-date {
    font-size: 10px;
    color: var(--primary);
    margin-top: 5px;
    font-style: italic;
}

.achievement-secret {
    font-size: 48px;
    color: #ccc;
}

.achievements-summary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 25px;
    text-align: center;
}

.daily-challenges {
    background: #ffffff;
    border-radius: 15px;
    padding: 16px;
    margin-bottom: 25px;
    border: 1px solid #eee;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.daily-challenges-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.daily-challenges-title {
    font-size: 18px;
    font-weight: bold;
    color: var(--dark);
}

.daily-challenges-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.daily-challenge-card {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    background: #f9f9f9;
    border: 1px solid #eee;
}

.daily-challenge-card.completed {
    background: #f1fff3;
    border-color: #c8f0d0;
}

.daily-challenge-info {
    flex: 1;
}

.daily-challenge-name {
    font-weight: bold;
    color: var(--dark);
    margin-bottom: 4px;
}

.daily-challenge-desc {
    font-size: 12px;
    color: #666;
    margin-bottom: 6px;
}

.daily-challenge-reward {
    font-size: 12px;
    color: var(--primary);
    margin-bottom: 8px;
}

.daily-challenge-progress {
    display: flex;
    align-items: center;
    gap: 8px;
}

.daily-challenge-bar {
    flex: 1;
    height: 6px;
    background: #eaeaea;
    border-radius: 6px;
    overflow: hidden;
}

.daily-challenge-fill {
    height: 100%;
    background: linear-gradient(90deg, #4caf50 0%, #45a049 100%);
    border-radius: 6px;
    transition: width 0.3s ease;
}

.daily-challenge-percent {
    font-size: 11px;
    font-weight: bold;
    color: var(--primary);
    min-width: 36px;
    text-align: right;
}

.daily-challenge-claim {
    align-self: center;
    padding: 8px 12px;
    border-radius: 10px;
    border: none;
    background: var(--primary);
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.daily-challenge-claim[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.summary-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10px;
}

.summary-stats {
    display: flex;
    justify-content: space-around;
    margin-top: 15px;
}

.summary-stat {
    text-align: center;
}

.stat-value {
    font-size: 32px;
    font-weight: bold;
    display: block;
}

.stat-label {
    font-size: 12px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Progress Bar Styles */
.progress-bar-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.progress-bar-background {
    flex: 1;
    height: 12px;
    background: #f0f0f0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #ddd;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #4caf50 0%, #45a049 100%);
    border-radius: 10px;
    transition: width 0.5s ease;
    position: relative;
}

.progress-bar-fill::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.progress-bar-text {
    font-size: 12px;
    font-weight: bold;
    color: var(--primary);
    min-width: 35px;
    text-align: right;
}

/* Responsive */
@media (max-width: 600px) {
    .achievement-notification {
        width: calc(100% - 40px);
        right: -100%;
    }

    .achievement-notification.show {
        right: 20px;
    }

    .achievements-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}