:root {
    --color-primary: #007AFF;
    --color-secondary: #5AC8FA;
    --color-tertiary: #5856D6;
    --color-success: #34C759;
    --color-warning: #FF9500;
    --color-danger: #FF3B30;
    --color-background: #F2F2F7;
    --color-card: #FFFFFF;
    --color-text: #000000;
    --color-text-secondary: #8E8E93;
    --border-radius: 14px;
    --card-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-image: url(wallpaper.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    background-position: center center;
    color: var(--color-text);
    margin: 0;
    line-height: 1.5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 80px;
}

.header {
    background: #00000080;
    display: flex;
    align-items: center;
    margin-bottom: 0px;
    padding: 10px;
    color: #fff;
    position: fixed;
    width: 100%;
    z-index: 1;
}

.header img {
    width: 50px;
    height: 50px;
    margin-right: 15px;
    border-radius: 10px;
}

.header h1 {
    font-size: 28px;
    font-weight: 600;
    margin: 0;
}

.category-section {
    background: #ccccccc9;
    border-radius:10px;
    margin: 5px;
}

.sidebar {
    width: 30%;
    float: left;
}

.adminbar {
    /* zindex floading on right of screen */
    position: fixed;
    top: 80px;
    right: 50px;
    width: 200px;
}

.main-area {
    width:70%;
    float:left;
}

.category-title {
    font-size: 22px;
    font-weight: 400;
    /* margin: 30px 0 20px 10px; */
    color: #ffffff;
    padding: 0px 15px;
    background: #d59331;
    border-radius: 10px 10px 0 0;

}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 5px 10px;
    padding: 0 15px;
    border-radius: 10px;
}

.app-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
    padding: 10px 5px;
    border-radius: 12px;
    font-weight: 750;
}

.app-icon:hover {
    background-color: rgba(0, 0, 0, 0.05);
    transform: scale(1.05);
}

.app-icon:active {
    transform: scale(0.95);
}

.icon-container {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    background-color: var(--color-card);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--card-shadow);
    margin-bottom: 8px;
    position: relative;
}

.icon-container img {
    width: 75%;
    height: 75%;
    border-radius: 8px;
}

.app-name {
    font-size: 12px;
    text-align: center;
    line-height: 1.3;
    max-width: 90px;
    word-break: break-word;
}

.new-badge {
    position: absolute;
    top: -10px;
    right: -15px;
    background-color: var(--color-danger);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 5px;
    animation: pulse 2s infinite;
    z-index: 1;
}

.update-badge {
    position: absolute;
    top: -10px;
    right: -15px;
    background-color: var(--color-warning);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.info-section {
    display: grid;
    gap: 20px;
    padding: 20px;
}

.info-card {
    background-color: var(--color-card);
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 20px;
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.info-card h3 {
    display: flex;
    align-items: center;
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
}

.info-card h3 img {
    width: 24px;
    height: 24px;
    margin-right: 10px;
}

.info-text {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.info-text b {
    color: var(--color-text);
}

/* if small than 1200 px width */
@media (max-width: 1200px) {

    .header {
        margin-bottom: 0px;
        padding: 10px;
    }

    .header img {
        width: 30px;
        height: 30px;
        margin-right: 15px;
        border-radius: 10px;
    }

    .header h1 {
        font-size: 20px;
        font-weight: 600;
        margin: 0;
    }

    .container {
        margin: 0 10px;
        padding-top: 50px;
    }
}

@media (max-width: 768px) {
    .sidebar{
        width: 100%;
    }

    .main-area {
        width: 100%;
    }

    .apps-grid {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    }
    
    .header h1 {
        font-size: 24px;
    }
    
    .icon-container {
        width: 60px;
        height: 60px;
    }
    
    .icon-container img {
        width: 85%;
        height: 85%;
    }
}

@media (max-width: 480px) {
    .sidebar{
        width: 100%;
    }

    .main-area {
        width: 100%;
    }

    .apps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

h2 {
    margin: 5px 0px;
}