* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    color: #222;
}


/* Header */

.header {
    background: #1f2937;
    color: white;
    padding: 20px;
    text-align: center;
}

.header h1 {
    margin: 0 0 8px 0;
}

.header p {
    margin: 0;
}


/* Main Layout */

.app-container {
    display: flex;
    min-height: calc(100vh - 100px);
}


/* Sidebar */

.sidebar {
    width: 260px;
    background: white;
    padding: 20px;
    border-right: 1px solid #ddd;
}

.sidebar h2 {
    margin-top: 0;
}

.sidebar select,
.sidebar button {
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: white;
    cursor: pointer;
}


/* Reader */

.reader {
    flex: 1;
    padding: 30px;
    max-width: 1100px;
}

.reader-header {
    margin-bottom: 20px;
}


/* Ayah */

.ayah {
    background: white;
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.ayah-number {
    direction: ltr;
    font-size: 14px;
    color: #777;
    margin-bottom: 15px;
}

.arabic {
    direction: rtl;
    text-align: right;
    font-size: 32px;
    line-height: 2.2;
}


/* Analysis */

.analysis {
    background: white;
    padding: 25px;
    margin-top: 30px;
    border-radius: 10px;
}

.analysis h2 {
    margin-top: 0;
}


/* Mobile */

@media (max-width: 700px) {

    .app-container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #ddd;
    }

    .reader {
        padding: 15px;
    }

    .arabic {
        font-size: 25px;
    }

}